52BJK

Resource Center 30.5mm pilot DEVICES NEMA Type 1, 3, 3R, 4, 4X, 12, 13 Automotive Standards Compliant Water Tight – Oil Tight – Dust Tight Siemens 30.5mm Pilot Device Resource Center Table of Contents General Information Technical Specifications 1-1 1-2 Selector Switches; 3-Position Push Buttons Non-Illuminated / Illuminated Dimensional Drawings Wiring Diagrams Installation Instructions Push-Pull Operators; Non-Illuminated 2 and 3 Position Dimensional Drawings Wiring Diagrams Installation Instructions Push-Pull Operators; Illuminated 2 and 3 Position Dimensional Drawings Wiring Diagrams Installation Instructions Selector Switches; 2-Position Illuminated – Non-Illuminated – Keyed Dimensional Drawings Installation Instructions 1-3 Keyed Dimensional Drawings Installation Instructions 1-4 1-4 1-4 1-5 1-6 1-6 1-6 1-7 1-8 1-8 1-8 1-9 Keyed Dimensional Drawings Installation Instructions Pilot Lights Complete Units Dimensional Drawings Installation Instructions Accessories Selector Switch; Contact Block and Cam Selection Non-Illuminated – Illuminated – Specialty Complete to Components Guide 1-10 1-10 Illuminated – Non-Illuminated Dimensional Drawings Installation Instructions 1-11 1-12 1-12 1-14 1-14 Selector Switches; 4-Position/Specialty 30.5mm Devices 20.5mm Devices Selector Switches; 3-Position 1-13 1-15 1-16 1-16 1-17 1-18 1-18 1-19 1-20 2-1 - 2-11 Siemens 30.5mm Pilot Devices General Information Features
Octagonal Mounting Nuts
Meets Type 1, 3, 3R, 4, 4X, 12, 13 and Automotive Standards
Heavy Duty Rated NEMA A600/P600 Contacts
Positive Indexing Selectors
Bifurcated Movable Contacts
Attractive Chrome Plating or Black Matte Finish
Boots Not Required for Type 4
UL Listed File # E22655
CSA Certified File # LR6535
Touchsafe Terminals Application Siemens pilot devices and accessories are designed to provide long, trouble free service in the most demanding of industrial applications. These controls are water, oil, and dust tight and meet NEMA Type 1, 3, 3R, 4, 4X, 12, and 13 specifications. Rugged Industrial control operators are of durable one piece castings. Heavy duty plastic buttons resist oils and corrosion. Silver contacts carry heavy duty ratings while standard gold flashing on contacts allows for use in low current applications. Flexible Accessories modify standard push buttons, selector switches, and pilot lights. Building block construction of contact blocks makes it possible for many circuitry combinations. Industrial Appearance Pilot controls add luster to panels. Chrome plating covers exposed metal parts. The black matte finish of Black-Max pilot device operators allows for an alternative look to finished panels while still offering corrosion resistance and superior ingress protection. Push Button Operators The push button operator base consists of a durable, one piece casting. The base is equipped with a heavy duty actuator with a stainless steel spring, a neoprene actuator sealing ring to prevent water, oil, and dust from penetrating to the contact blocks, a neoprene gasket to seal operator mounting hole, and a chrome plated locknut. Transformer Type Pilot Lights Transformer type pilot lights are available with a 120, 240, 277, 480, or 600 Volt primary (50/60 Hertz) and a separate secondary winding which supplies reduced voltage to a miniature bayonet base 6 Volt lamp. These units are suitable for applications where vibration is present and long bulb life is desirable. Mushroom Head Push Button Operators Operator base construction is identical to the push button operator base. The actuator is molded of high impact material for either a 1 ⁵⁄₈ inch or 2 ¹⁄₂ inch diameter molded head. Full Voltage Type Pilot Lights Full voltage pilot lights are available for 6, 12, 24, 120, 277V, and 240 Volt AC and DC applications. The 240 volt pilot light is supplied with a 120 volt lamp and a voltage dropping resistor. Contact Blocks Contact blocks have double-break bifurcated silver contacts, with gold flashing as standard, which improves contact fidelity. Contact blocks are heavy duty rated NEMA A600/P600 and suitable for applications down to 5V/1MA solid state outputs. Molded bodies and pushers resist arcing and tracking. All units have stainless steel springs that resist corrosion and provide strong contact pressure. Captive mounting screws speed panel assembly. LED Type Pilot Lights LEDs (light emitting diodes) can be used in pilot lights instead of incandescent bulbs because of their extremely long life, resistance to vibration, and ambient sensitivity. Push-pull Operators Push-pull operators combine two or three functions in one unit. The maintained operator has two positions, typically pull to start, push to stop. The momentary operator with three positions provides spring return from both pull and push positions. These units are also available illuminated. Selector Operators Selector operators have positive action indexing. Operators are available with either a short or long lever. The molded black lever is designed to accept a color insert. A white insert is provided as standard; however, eight alternative lever insert colors are available. Each operator is equipped with a cam to actuate plungers of contact blocks assembled behind the operator. Two, three, and four position operators are available with seven different cams. Two-button Maintained Operator Two-button maintained operator push buttons consist of two push buttons and a latching assembly. When actuated the button remains depressed and is freed only by the release operator to which it is linked. The button assembly adjusts for mounting from a 1¹³⁄₁₆ inch to a 2 ⁵⁄₈ inch center. 1-1 Siemens 30.5mm Pilot Devices Technical Specifications Standards Utilization Degree of Protection UL Listed File # E22655 Category NEMA 52P-, 52S-, 52M- Operators CSA Certified File # LR6535 A600/P600 NEMA: 1, 3, 3R, 4, 4X, 12 and 13 IEC 529; IP10, IP11, IP14, IP52, IP54, and IP56 Rated Operational Current NEMA A600 - 10 Continuous Amps Voltage AC Make Amps Break Amps 120V 60 6 240V 30 3 480V 15 1.5 600V 12 1.2 Total VA 7200 720 Contact Blocks Pilot Light Push-to-test Push-pull Illuminated Selector Switch NEMA P600 - Rating Codes for DC Control Circuit Application Thermal Continuous Test Current Amps 5.0 Maximum Make or Break; Current / Amps 125V 1.10 250V 0.55 301-600V 0.20 Maximum Make or Break Volt amperes at 300V or Less 138 52BAK, -BAJ, -BAH, -BAU, -BJK 600VAC Maximum, Heavy Duty 52BAR 200VAC .25 Amp, 10 Watt Maximum 200VDC .50 Amp, 10 Watt Maximum Contact blocks are suitable for applications down to 5V/1MA low voltage applications as found in PLCs. 52BAR are Class 1; Division 2 Compliant Full Voltage 52PA4 -B (6-8V), -C (12V), -D (24V), -E (120V) 120V AC/DC Maximum Resistor Type 52PA4 -N (240V) 240V AC/DC Maximum Transformer Type 52PA4 -G (120V), -H (240V), -T (277V), -J (480V), 600V AC Maximum, 50/60 Hz -K (600V) Illuminated Push Button - Full Voltage 52PA6 -B (6-8V), -D (24V) 24V AC/DC Maximum Illuminated Push Button - Resistor 52PA6 -M (120V), -N (240V) 240V AC/DC Maximum Illuminated Push Button - Transformer 52PA6 -G (120V), -H (240V), -J (480V), -K (600V) 600VAC Maximum, 50/60 Hz Illuminated Push Pull - Full Voltage 52PA2(3) -D (24V) 24V AC/DC Maximum Illuminated Push Pull - Transformer 52PA2(3) -G (120V), -H (240V), -J (480V), -K (600V) 600VAC Maximum, 50/60 Hz Full Voltage Transformer 52SA7 52SA7 -AD,-BD,-CD -AG, (120V), -BG (120V), -CG (120V), -BH (240V), -CH (240V) 2200V for one minute 24V AC/DC Maximum 240VAC Maximum, 50/60 Hz Dielectric Strength Mechanical Design Life Cycles Vibration Frequency 5 - 60Hz.; Disp. .030 inches, sweep 5 minutes for a duration of 30 minutes on each axis. Not to exceed 5.5 G’s for maximum of 1 minute. Push Buttons Momentary, Non-illuminated 5,000,000 Operating Cycles Momentary, Illuminated 2,000,000 Operating Cycles Push-pull 2,000,000 Operating Cycles Selector Non-illuminated 2,000,000 Operating Cycles Switches Illuminated, Key-operated 2,000,000 Operating Cycles Contact Operation Standard Contact Black Logic Reed Wire Gauge #18-12 AWG Terminal Screw Torque 2-10 lb-in / 20 lb-in max; 8 lb-in recommended Locknut Torque 15 ft. lbs. max Temperature Operating 31F to +158F (-35C to +70C) Range Storage 40F to +185F (-40C to +85C) All parts are designed and manufactured of corrosion resistant material or are plated or painted as corrosion protection. All contact block contacts are gold flashed as a standard offering. Internal return spring mechanisms of operators and contact blocks of stainless steel. RoHS Compliant. Declaration of Conformity — The products listed below, to which this declaration relates, are in conformity with the following standards, following the provisions of the Low Voltage Directive (LVD) (73/23/EEC), and the Electromagnetic Compatibility Directive (89/336/EEC.) Products: Contact Blocks: Cat Nos. 52BAE, 52BAH, 52BAJ, 52BAK, 52BAR, 52BAU and 52BJK, with suffixes. Pilot Lights: Cat Nos 52P, with suffixes. Operators: Cat Nos 52S or 52P, with suffixes. Applicable Standards: EN 60947-5-1 Low-Voltage Switchgear and controlgear. Enclosed devices meet the requirements of environmental ratings of IP10, IP11, IP14, IP52, IP54, and IP56. Open devices, when mounted as instructed, in environmental type IP10, IP11, IP14, IP52, IP54 or IP56 enclosures, maintain the environmental requirements for those enclosure types. 1-2 Siemens Push Buttons Complete Units Components Operators Only Operator Specific Accessories Contact Blocks
Flush Push Buttons – Non-illuminated 52P
8
1
52P
8
2
52P
8
3
52P
8
4
52P
8
5
52P
8
6
52P
8
8
•• •• •• • A A
K 1 NO X F  J 1 NC A 1 NO + 1NC F 2 NO G 2 NC B 2 NO + 2 NC Chrome Black Max
Flush  Extended Flush Push Buttons – Non-illuminated 52P
8
1 52P
8
2 52P
8
3 52P
8
4 52P
8
5 52P
8
6 52P
8
8 Kit All Colors 52P
8
N •• •• •• • Chrome Black Max A X A Flush F Extended Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt Buttons for Non-illuminated Push Buttons 52RA1
1 52RA1
2 52RA1
3 52RA1
4 52RA1
5 52RA1
6 52RA1
8 Kit All Colors 52RA1
N •• •• •• • A Flush F Extended
Flush  Extended
Extended Mushroom Head Momentary Push Buttons – Non-illuminated 52P
9
1
52P
9
2
52P
9
3
52P
9
4
52P
9
5
52P
9
6
52P
9
8
•• •• •• • B D
K 1 NO X E  J 1 NC A 1 NO + 1NC F 2 NO G 2 NC B 2 NO + 2 NC Chrome Black Max
1⁵⁄₈” Head  2¹⁄₂” Head Extended Mushroom Head Momentary Push Buttons – Non-illuminated 52P
9
1 52P
9
2 52P
9
3 52P
9
4 52P
9
5 52P
9
6 52P
9
8 Kit All Colors 52P
9
N •• •• •• • Chrome Black Max B X D 1⁵⁄₈” Head E 2¹⁄₂” Head Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Extended Mushroom Head Momentary Buttons for Non-illuminated Push Buttons 52RB3
1 52RB3
2 52RB3
3 52RB3
4 52RB3
5 52RB3
6 52RB3
8 Kit All Colors 52RB3
N •• •• •• • D 1⁵⁄₈” Head E 2¹⁄₂” Head Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt
Illuminated Push Buttons/Push to Test •• •• •• AMB CL WH Less Lens Chrome Chrome LED Black Max 52P
6
2A 52P
6
3A 52P
6
5A 52P
6
9A 52P
6
AA 52P
6
BA 52P
6
NA 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC
A B 6-8V Full Voltage E D 24V Full Voltage X  G 120V Transformer Type  H 240V Transformer Type  J 480V Transformer Type  K 600V Transformer Type  M 120V Resistor Type with 24V lamp N 240V Resistor Type with 24V lamp Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC  Button Lens For Push to Test Illuminated Push buttons 52RA5P2 52RA5P3 52RA5P5 AMB 52RA5P9 CL 52RA5PA WH 52RA5PB •• •• ••
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt
Not available for LED.  For Complete item ID for Black Max LED, add “Y” to the end of assembled number. Example: 52PX4N2Y.  With 6V lamp. 1-3 A Push Button and Mushroom Head Momentary A Non-illuminated Cat. No. 52PA8, 52PX8, 52PB9,* 52PX9* Installation Instructions Units are assembled as shown. 1. Assemble oil rings. 2. Mount unit on panel as shown in illustration. 3. Position trim ring or legend plate (trim ring is discarded when legend plate is used).
4. Position index locking ring on unit as shown in illustration. 5. Assemble and tighten lock nut. 6. Position and press on color cap. B Push To Test Pilot Light Illuminated Push Button Cat. No. 52PA6, 52PE6, 52PX6 Installation Instruction 1. Remove lock nut from operator. Mount operator base panel as shown and tighten to 15 ft. lbs.  2. Place lens gasket around lamp, sealing it firmly in a groove provided. 3. Screw lens into threaded socket of operator base and tighten by hand. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Some accessories also require additional spacing. *Mushroom Head Momentary Operator Mounting. For Operator Dimensional Drawings See Page 1-6. B Installing Guard Accessory (52AAGL) 1. To install guard accessory, replace operator lock nut with lock nut from guard accessory kit. 2. Screw guard on the operator. NOTE: The guard is designed to protect the push button from accidental operation.
Second oil ring and trim ring not used on BlackMax 4X devices.  Spacers and trim ring not used on black 4X devices. Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. Volts 6-8* 24 Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Some accessories also require additional spacing. *Also Flashing Lamp #267 A Non-illuminated momentary push button flush extended styles with one contact block B Push to test illuminated push button Legend Plates THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Large Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-4 Lamps #755 #1829 Jumbo Automotive B Wiring Instructions (Typical Motor Controller Application) Siemens Push-Pull Operators Complete Units Components Operators Only Operator Specific Accessories Contact Blocks
2-Position Push-Pull; Maintained 1⁵⁄₈” (41.3mm) Metal Mushroom Head Non-illuminated MTL 52PA2A2A 1 NO + 1 NC MTL 52PA2A3A 1 NO + 1 NC MTL 52PA2ACA 1 NO + 1 NC 2-Position Push-Pull; Maintained 1⁵⁄₈” (41.3mm) Metal Mushroom Head Non-illuminated MTL 52PA2A2 MTL 52PA2A3 MTL 52PA2AC •• • 1⁵⁄₈” (41.3mm) Plastic Mushroom Head
2W1A 1 NO + 1 NC •• 52P 52P
2W2A 1 NO + 1 NC • 52P
2W3A 1 NO + 1 NC •• • 1⁵⁄₈” (41.3mm) Plastic Mushroom Head
2W1 •• 52P 52P
2W2 • 52P
2W3 2¹⁄₄” (57.2mm) Plastic Mushroom Head 52P
2V1A 1 NO + 1 NC 52P
2V2A 1 NO + 1 NC 52P
2V3A 1 NO + 1 NC 2¹⁄₄” (57.2mm) Plastic Mushroom Head 52P
2V1 52P
2V2 52P
2V3 Chrome Black Max •• • Chrome Black Max A X A X Chrome Black Max •• • Chrome Black Max A X 1⁵⁄₈” (41.3mm) Metal Mushroom Head For Non-illuminated Push Buttons/Push Pull 52RB3FC 52RB3F2 52RB3F3 Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC  •• •
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt 1⁵⁄₈” (41.3mm) Plastic Mushroom Head For Non-illuminated Push Buttons/Push Pull 52RB3D1 52RB3D2 52RB3D3 52RB3D4 52RB3D5 52RB3D6 52RB3D8 Kit All Colors 52RB3DN •• •• •• • A X
3-Position Push-Pull; Momentary 1⁵⁄₈” (41.3mm) Metal Mushroom Head Non-illuminated 52PA3A2U 1 NO + 1 NC MTL MTL 52PA3A3U 1 NO + 1 NC MTL 52PA3ACU 1 NO + 1 NC •• • 1⁵⁄₈” (41.3mm) Plastic Mushroom Head
3W1U 1 NO + 1 NC •• 52P 52P
3W2U 1 NO + 1 NC • 52P
3W3U 1 NO + 1 NC Chrome Black Max A X 2¹⁄₄” (57.2mm) Plastic Mushroom Head 52P
3V1U 1 NO + 1 NC 52P
3V2U 1 NO + 1 NC 52P
3V3U 1 NO + 1 NC •• • Chrome Black Max Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt 2¹⁄₂ “ (64mm) Plastic Mushroom Head For Non-illuminated Push Buttons/Push Pull •• •• •• • Kit All Colors 52RB3E1 52RB3E2 52RB3E3 52RB3E4 52RB3E5 52RB3E6 52RB3E8 52RB3EN A X 1-5 Push-Pull and Mushroom Head Momentary Operators Non-illuminated Momentary and Maintained Cat. No. 52PA2, 52PA3, 52PX2, 52PX3, 52PB9,
52PX9
Installation Instructions 1. Be sure the set screw is loosened. Shaft must be in the pull position. 2. Remove push-pull head. (Pull) 3. Remove locknut, locking ring and trim ring. 4. Mount unit in panel as shown.  5. Reassemble head, and secure with set screw. Contact Operation Maintained Push-Pull 1. For normally open contacts, use 52BAK contact block 2. For normally closed contacts, use 52BAJ contact block Momentary Push-Pull (Factory assembled) 1. For normally open contacts, the B52BAJ (normally closed) contact block is used. When mounted on this operator, the contact block becomes normally open. 2. For normally closed contacts, the special 52BAU contact block is used. This contact block must be mounted last. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Some accessories also require additional spacing. 2 Position maintained non-illuminated Small mushroom head momentary push button 3 position maintained non-illuminated
For devices, see Page 1-3.  Trim ring not used on black 4X devices. Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. Legend Plates 3 Wire Control Position Momentary Operator THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Large Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-6 Automotive Large mushroom head momentary push button Siemens Push-Pull Operators Components Operators Only Complete Units Operator Specific Accessories Contact Blocks
2-Position Push-Pull; Maintained Illuminated Less Head 52P
2
NA 1 NO + 1 NC Chrome Mushroom Head 52P
2
2A 1 NO + 1 NC 52P
2
3A 1 NO + 1 NC AMB 52P
2
9A 1 NO + 1 NC •• • Chrome Chrome LED Black Max A D E G X
H J K 24V Full Voltage 120V Transformer 240V Transformer 480V Transformer 600V Transformer Plastic Mushroom Head 52P
2
RA 1 NO + 1 NC 52P
2
SA 1 NO + 1 NC AMB 52P
2
TA 1 NO + 1 NC •• • Chrome Chrome LED Black Max Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt Mushroom Head For Illuminated Push Buttons Chrome 1³⁄₄” (44.4mm) 52RB3H2 52RB3H3 AMB 52RB3H9 A D 24V Full Voltage E G 120V Transformer X
•• • Plastic 1³⁄₄” (44.4mm) •• 52RB3JR 52RB3JG • 52RB3JA
For Complete item ID for Black Max LED, add “Y” to the end of assembled number. Example: 52PX2D2AY. AMB
3-Position Push-Pull; Momentary Illuminated Less Head 52P
3
NU 1 NO + 1 NC Chrome Mushroom Head 52P
3
2U 1 NO + 1 NC 52P
3
3U 1 NO + 1 NC AMB 52P
3
9U 1 NO + 1 NC •• • Chrome Chrome LED Black Max A D E G X
H J K 24V Full Voltage 120V Transformer 240V Transformer 480V Transformer 600V Transformer Plastic Mushroom Head 52P
3
RU 1 NO + 1 NC 52P
3
SU 1 NO + 1 NC AMB 52P
3
TU 1 NO + 1 NC •• • Chrome Chrome LED Black Max Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt A D 24V Full Voltage E G 120V Transformer X

For Complete item ID for Black Max LED, add “Y” to the end of assembled number. Example: 52PX3D2UY. 1-7 Push-Pull Operator — Illuminated Momentary and Maintained Cat. No. 52PA2, 52PA3, 52PX2, 52PX3, 52PE2, 52PE3 Installation Instructions 1. Remove push-pull head (turn counter clockwise to loosen) 2. Remove locknut, lock ring, and trim ring. 3. Mount unit in panel as shown. Secure locknut to 15 ft.-lbs. 4. Replace push-pull head. Make sure gasket in in place. When adding contact blocks, observe the following: Maintained Push-Pull 1. For normally open contacts, use 52BAK contact block 2. For normally closed contacts, use 52BAJ contact block Momentary Push-Pull 1. For normally open contacts, the 52BAJ (normally closed) contact block is used. When mounted on this operator, the contact block becomes normally open. 2. For normally closed contacts, the special 52BAU contact block is used. This contact block must be mounted last. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Some accessories also require additional spacing. 2 position maintained push-pull illuminated 3 position maintained push-pull illuminated Wiring Contact Position Maintained 2 Position Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Momentary Contact 3 Position Legend Plates Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-8 Large Jumbo Automotive Siemens Selector Switches — 2-Position Components Operators Only Complete Units Operator Specific Accessories Contact Blocks
2-Position Selector Switch Non-illuminated Maintained “A” Cam 52S
2AAB
1 2-Position Selector Switch Non-illuminated Maintained “A” Cam 52S
2AAB Spring Return From Right “A” Cam 52S
2ACB
1 Spring Return From Right “A” Cam 52S
2ACB Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever • A B X W A B X W K 1 NO J 1 NC A 1 NO + 1 NC K 1 NO J 1 NC A 1 NO + 1 NC • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever • A B X W A B X W Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Lever Inserts For Selector Switches 52RA2
2 52RA2
3 52RA2
4 52RA2
5 52RA2
6 52RA2
8 WHT 52RA2
B •• •• •• • A Short Lever B Long Lever Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt
2-Position Selector Switch without Lens Illuminated Maintained “A” Cam 52SA7A
N • D 24V Full Voltage G 120V Transformer H 240V Transformer Lens Kit (Knob plus Insert) For Illuminated Selector Switches 52RA6P2 52RA6P3 52RA6P5 AMB 52RA6P9 CLR 52RA6PA WHT 52RA6PB Contact Blocks For All Operators 52BAK 52BAJ 52BJK 52BAH 52BAE 52BAU 52BAR •• •• •• 1 NO 1 NC 1 NO + 1 NC 1 NO Early Make 1 NC Late Break 1 NC Extra Late Break 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt 2-Position Key Selector Switch Maintained “A” Cam 52SC6AF
1 • K 1 NO J 1 NC A 1 NO + 1 NC Spring Return From Right “A” Cam 52SC6AX
1 • K 1 NO J 1 NC A 1 NO + 1 NC 2-Position Key Selector Switch Maintained “A” Cam 52SC6A
• E All Key Removal F Left Key Removal
Contact Blocks For All Operators 52BAK 52BAJ 52BJK 52BAH 52BAE 52BAU 52BAR 1 NO 1 NC 1 NO + 1 NC 1 NO Early Make 1 NC Late Break 1 NC Extra Late Break 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt 1-9 A Selector Operators — Non-illuminated A Selector Operators — Non-illuminated Cat. No. 52SA2, 52SB2, 52SX2, 52SW2 and 52SC6 For Contact and Cam Selection for Non-Illuminated Selector and Key Operators, see Page 1-20 B Selector Operators — Illuminated Cat. No. 52SA7 For Contact and Cam Selection for Illuminated Selector Operators, see Page 1-20 Installation Instructions Units are assembled as shown. 1. Position and press in color insert if required. 2. Assemble oil rings. 3. Mount unit on panel as shown in the illustration. 4. Position trim ring or legend plate (trim ring is discarded when legend plate is used).
5. Position index locking ring on unit as shown in illustration. 6. Assemble and tighten lock nut to 15 ft. lbs.
Trim ring not used on black 4X devices.  Locking ring not needed with plastic legend plates. To add another color insert, remove unit from panel and pry out white insert with small screwdriver. Snap in new color insert. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. B Selector Operators — Illuminated Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. Volts 6-8* 24 120 Lamps #755 #1829 #120MB *Also transformer type IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Hazardous voltage. Can cause death, serious personal injury, or property damage. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Selector switches and keyed selector switches illuminated and non-illuminated Legend Plates To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. Large 1-10 Jumbo Automotive Siemens Selector Switches — 3-Position Components Operators Only Complete Units 3-Position Selector Switch Non-illuminated Maintained 52S
2
AB
• Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A C
B G
X W A1 1 NO + 1 NC A2 2 NO + 2 NC J2K1 2 NC + 1 NO
Cam code 3-Position Selector Switch Non-illuminated Maintained 52S
2
AB • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A B X W B
C
D
E
G


Cam code Spring Return From Right 52S
2
CB
• Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A C
B G
X W A1 1 NO + 1 NC A2 2 NO + 2 NC J2K1 2 NC + 1 NO
Cam code Operator Specific Accessories Contact Blocks Spring Return From Right 52S
2
CB • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A B X W B
C
D
E
G

Cam code Spring Return From Left 52S
2
BB • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A B X W B
C
D
E
G
Lever Inserts For Selector Switches 52RA2
2 52RA2
3 52RA2
4 52RA2
5 52RA2
6 52RA2
8 WHT 52RA2
B Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, •• •• •• • A Short Lever B Long Lever Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt
Cam code Spring Return From Right and Left 52S
2
DB
• Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever
Cam code A C
B G
X W A1 1 NO + 1 NC A2 2 NO + 2 NC J2K1 2 NC + 1 NO Spring Return From Right and Left 52S
2
DB • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A B X W B
C
D
E
G

Cam code
3-Position Selector Switch without Lens Illuminated Maintained 52SA7

N •
Cam code B
D 24V Full Voltage C
G 120V Full Voltage Transformer H 240V Transformer Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC  Lens Kit (Knob plus Insert) For Illuminated Selector Switches 52RA6P2 52RA6P3 52RA6P5 AMB 52RA6P9 CL 52RA6PA WH 52RA6PB •• •• ••
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt 1-11 A Selector Operators — Non-illuminated A Selector Operators — Non-illuminated Cat. No. 52SA2, 52SB2, 52SX2, 52SW2 and 52SC6 For Contact and Cam Selection for Non-Illuminated Selector and Key Operators, see Page 1-20 B Selector Operators — Illuminated Cat. No. 52SA7 For Contact and Cam Selection for Illuminated Selector Operators, see Page 1-20 Installation Instructions Units are assembled as shown. 1. Position and press in color insert if required. 2. Assemble oil rings. 3. Mount unit on panel as shown in the illustration. 4. Position trim ring or legend plate (trim ring is discarded when legend plate is used).
5. Position index locking ring on unit as shown in illustration. 6. Assemble and tighten lock nut to 15 ft. lbs.
Trim ring not used on black 4X devices.  Locking ring not needed with plastic legend plates. To add another color insert, remove unit from panel and pry out white insert with small screwdriver. Snap in new color insert. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. B Selector Operators — Illuminated Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. Volts 6-8* 24 120 Lamps #755 #1829 #120MB *Also transformer type IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Hazardous voltage. Can cause death, serious personal injury, or property damage. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Selector switches and keyed selector switches illuminated and non-illuminated Legend Plates To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. Large 1-12 Jumbo Automotive Siemens Selector Switches — 3-Position Complete Units 3-Position Key Selector Switch Maintained 1 NO + 1 NC ••52SC6CEA1 52SC6CEJ2K1 1 NO + 2 NC •52SC6CEA2 2 NO + 2 NC Components Operators Only Operator Specific Accessories Contact Blocks 3-Position Selector Switch Maintained 52SC6

•
Cam Code B
E C
F D
G E
H G
J All Key Removal Left Key Removal Right Key Removal Center Key Removal Left and Right Key Removal K Left and Center Key Removal M Right and Center Key Removal
Spring Return From Right 52SC6CZA1 1 NO + 1 NC 52SC6GZJ2K1 1 NO + 2 NC 52SC6CZA2 2 NO + 2 NC •• • Spring Return From Right 52SC6

•
B
U Center Key Removal C
Z Left and Center Key Removal D
E

G Cam Code Spring Return From Left 52SC6

•
Spring Return From Right and Left 52SC6CVA1 1 NO + 1 NC 52SC6GVJ2K1 1 NO + 2 NC 52SC6CVA2 2 NO + 2 NC •• • Cam Code B
T Center Key Removal C
W Right Key Removal D
Y Right and Center Key Removal E
G
Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Break 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt Spring Return From Right and Left 52SC6

•
Cam Code B
V Center Key Removal C
D
E
G
1-13 Selector Operators — Non-illuminated Cat. No. 52SC6 For Contact and Cam Selection for Non-Illuminated Selector and Key Operators, see Page 1-20. Installation Instructions Units are assembled as shown. 1. Position and press in color insert if required. 2. Assemble oil rings. 3. Mount unit on panel as shown in the illustration. 4. Position trim ring or legend plate (trim ring is discarded when legend plate is used).
5. Position index locking ring on unit as shown in illustration.  6. Assemble and tighten lock nut to 15 ft. lbs.
Trim ring not used on black 4X devices.  Locking ring not needed with plastic legend plates Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-14 To add another color insert, remove unit from panel and pry out white insert with small screwdriver. Snap in new color insert. Selector switches and keyed selector switches illuminated and non-illuminated Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Legend Plates Large Jumbo Automotive Siemens Selector Switches — 4-Position and Specialty Complete Units Components Operators Only Operator Specific Accessories Contact Blocks
4-Position Selector Switch Non-illuminated Maintained 52S
2HAB • Chrome Short Lever Chrome Long Lever Black Max Short Lever Black Max Long Lever A B X W Contact Blocks For All Operators 52BAK 1 NO 52BAJ 1 NC 52BJK 1 NO + 1 NC 52BAH 1 NO Early Make 52BAE 1 NC Late Make 52BAU 1 NC Extra Late Break 52BAR 1 NO + 1 NC 
52BAR  Hermitically Sealed, UL Listed for Class 1, Division 2, .25A Max., 200V AC, 10 Watt .5A Max., 200V AC, 10 Watt Select/Push Operator Non-illuminated Maintained 52SA

1 52SA

2 Flush Raised
Cam code •• 3 P
4 Q
R
S
1-15 Selector Operators — Non-illuminated Cat. No. 52SA2H, 52SB2H, 52SX2H, 52SW2H, 52SA3, 52SA4 For Contact and Cam Selection for Non-Illuminated Selector and Key Operators, see Page 1-20. Installation Instructions Units are assembled as shown. 1. Position and press in color insert if required. 2. Assemble oil rings. 3. Mount unit on panel as shown in the illustration. 4. Position trim ring or legend plate (trim ring is discarded when legend plate is used).
5. Position index locking ring on unit as shown in illustration.  6. Assemble and tighten lock nut to 15 ft. lbs.
Trim ring not used on black 4X devices.  Locking ring not needed with plastic legend plates Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. To add another color insert, remove unit from panel and pry out white insert with small screwdriver. Snap in new color insert. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-16 Selector Push Operator Legend Plates Large Jumbo Automotive Siemens Pilot Lights Components Operators Only Complete Units Pilot Lights •• •• •• 52P
4
2 52P
4
3 52P
4
5 52P
4
9 52P
4
A 52P
4
B 52P
4
N
CL WH Less Lens Chrome Chrome LED Chrome Resistor Black Max Black Mex LED A B E C C D Y E X G H T J K N 6V Full Voltage 12V Full Voltage 24V Full Voltage 120V Full Voltage 120V Transformer  240V Transformer  277V Transformer  480V Transformer  600V Transformer  240V Resistor Type 120V Contact Blocks Operator Specific Accessories Pilot Light Lenses 52RA4
2 52RA4
3 52RA4
5 AMB 52RA4
9 CLR 52RA4
A WHT 52RA4
B •• •• •• P Plastic G Glass
Not available for LED.  Only for Incandescent Black Max Resistor Type.  For Complete item ID for Black Max LED, add “Y” to the end of assembled number. Example: 52PX4B2Y.  With 6V lamp. 1-17 Pilot Light Cat. Nos. 52PA4, 52PC4, 52PE4, 52PX4, 52PY4 Installation Instructions Units are assembled as shown. 1. Assemble oil rings. 2. Mount unit on panel as shown in illustration. 2a. When installing a pilot light in a NEMA 4 plastic or non-corrosive enclosure, a grounding ring and two oil rings must be installed. See Fig. 1A for placement. (Order kit #52AL109145 which includes 1 ground ring and 1 oil ring). 3. Position trim ring or legend plate (trim ring is discarded when legend plate is used).  4. Position index locking ring on unit as shown in illustration. 5. Assemble and tighten lock nut to 15 ft. lbs.
Trim ring not used on black 4X devices.  Locking ring not needed with plastic legend plates.  Trim ring not used on black 4X devices. Typical spacing shown. Automotive legend requires 2¹⁄₂” spacing. Notes for BlackMax 4X devices: • The trim ring is not needed or supplied. • Only use the index locking ring when using a metal nameplate. Discard when not using a name plate or when using a plastic nameplate. • Use locknut wrench, 52MAWB. IMPORTANT THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFICIENTLY FOR THE PURCHASER’S PURPOSES, THE MATTER SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE. THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP. THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE EXISTING WARRANTY. Pilot light full voltage and transformer Legend Plates Hazardous voltage. Can cause death, serious personal injury, or property damage. To avoid electrical shock, turn off electrical power to controls before performing installation maintenance. 1-18 Large Jumbo Automotive General Accessories Lamps Incandescent 52AABN 52AABNF 52AACN 52AADN 52AAENC1 52AAPN Lamps LED 6V, Type 755 6V, Flashing, Type 267 12V, Type 756 24V, Type 757 120V, Type 120MB 120V, Neon Legend Plates for Class 51 and Class 52 30mm Pilot Devices 52N
02 Blank 52N
02R Blank (red) 52N
02B Blank (black) 52N
18 Close 52N
10 Down 52N
16 Emerg Stop 52N
16R Emerg Stop (red) 52N
33 Fast-Slow 52N
05 Forward 52N
38 For-Off-Rev 52N
31 For-Rev 52N
37 Hand-Off-Auto 52N
07 High 52N
30 High-Low 52N
44 High-Off-Low 52N
21 In 52N
13 Jog 52N
24 Jog-Forward 52N
25 Jog-Reverse 52N
08 Low 52N
20 Lower Man-Auto 52N
35 52N
12 Off 52N
26 Off-On 52N
11 On 52N
40 On-Off-Auto 52N
17 Open 52N
34 Open-Close 52N
41 Open-Off-Close 52N
22 Pull to Start Out 52N
47 Push to Stop/Pull to Start 52N
19 Raise 52N
36 Raise-Lower 52N
14 Reset 52N
06 Reverse 52N
23 Run 52N
29 Run-Jog 52N
27 Safe-Run 52N
39 Slow-Off-Fast 52N
03 Start 52N
28 Start-Jog 52N
32 Start-Stop 52N
04 Stop 52N
04R Stop (red) 52N
09 Up 52N
49 Up-Down 52N
42 Up-Off-Down L Large Metal (1 ⁷⁄₁₆” x 2”) A Automotive (2 ⁷⁄₁₆” x 2 ⁷⁄₁₆”) WH •• •• • Protective Boot (52AABA) 52AAGP 52AXGP 52AAGL 52AXGL 52AAGM 52AXGM 52AANP 52AAXP 52AANL 52AXNL 52AANS 52AXNS 52AALA 52AALB 52AALS 52AALE 52AAH6 52ABH6 52ABHS •• • 52A
2 52A
3 52A
4 52A
5 52A
B B 6V UC D 24V UC E 120V AC Push Button Guard (52AAGP) Padlock Attachment (52AALA) 52AABA Lamps LED Cluster Lens Guard (52AAGM) Padlock Attachment (52AALS) Enclosures 0 0 0 0 0 0 1 1 B 6V UC D 24V UC E 120V AC Locknut (Push Button Replacement Front Ring 52AANP) Padlock Attachment (52AALE) # of Holes P30EMS


52A
27 52A
37 52A
47 1 _ NEMA 12/13 2 D NEMA 12/13 Extra Deep 3 4 NEMA 4/4X Stainless Steel 4 X NEMA 4/4X Fiberglass 6 9 2 6 Locknut (Mushroom Head and Pilot Light Replacement Front Ring 52AANL) Hole Plugs (52AAH6) Lock Wrench (52MAWB) Locknut (Selector Switch Replacement Front Ring 52AANS) Grounding Kit (52AL109145) Clear protective boot offering protection from ice and foreign substances from interfering with button operation Push Button Guard (Prevents accidental operation of push buttons) Non-Illuminated push buttons; Command/52 Non-Illuminated push buttons; Black Max Lens Guard Illuminated push buttons and push to test and pilot lights; Command/52 Illuminated push buttons and push to test and pilot lights; Black Max Mushroom Head Push button Guard 1 5/8” (41.3mm) mushroom head push button and push-pull operator guard; Command/52 1 5/8” (41.3mm) mushroom head push button and push-pull operator guard; Black Max Locknut (Push Button Replacement Front Ring) Locknut for Command/52 Locknut for Black Max Locknut (Mushroom Head and Pilot Light Replacement Front Ring) Locknut for Command/52 Locknut for Black Max Locknut (Selector Switch) Locknut for Command/52 Locknut for Black Max Padlock Attachments Flush push button operators Extended push button operators Push buttons, selector switches, and non-illuminated mushroom head operators Illuminated push-pull operators Hole Plugs Corrosion resistant Steel, gray Stainless steel 52MAWB Locknut wrench (all devices) 52AL109145 Grounding kit (all devices) 1-19 Selector and Key Operators Contact and Cam Selection 1. Under Selector Position, find the selector operation required (2, 3, or 4 positions). 2. Select the contact operation required for each selector Lever Position (X indicates when contacts are closed). 3. The Cam Letter column identifies the Cam of the selector operator. 4. Contact block must be assembled in position shown for each circuit application. 5. Cam D, E, or G may be ordered at the same price by changing the 6th character of the selector catalog number. 6. C and G Cams on spring return selectors are limited to 4 contact blocks. Push Operator Selector and Key Operators Viewed from Front Selector Position Lever Position X indicates contact closed Left Cat No A X Mounting Left Right X 2 Selector Position Contact Block Cam Ltr Left Right 52BAJ L or R N 52BA L or R X X Illuminated X A X L 52BA L D N Center X X Non-Illuminated Selector and Key Operator Contact Block Mounting 52BA X X B X Right Side X X C
X X 3 D X X E X X Left Side G X Insert 52BA L 52BAJ X 52BAJ L X 52BAJ Q X X X X or X Illuminated Selector Contact Block Mounting By Cam Type C X X Cam A Operation Contact Blocks mount on left side. Pilot light illumination assembly mounts on right side. X Left C X Left Center Right Center 52BAK L or R 52BAJ L or R 52BAK 52BAK L L 52BAJ L 52BAJ L or or or R R R Note: Cam is identified by the 6th character of Cat. No. L 52BAJ L or R 52BAK L or R 52BAJ L 52BAJ R 52BAK L 52BAJ L 52BAK L or R 4 52BAK R 52BAJ R 52BAK X H X X 52BAJ R L 52BAJ 52BAK P X Left Center 3 N D X X X N D X X X R L
C-Cam on spring return selectors are limited to four contact blocks. R 52BAJ R R 52BAK R 52BAK L 52BAJ L Right D - Button Depressed N - Button Not Depressed N D 52BAJ X X Right X Cam C Operation Contact Blocks mount on left side. Pilot light illumination assembly mounts on right side. 52BAK R Illuminated Cam B Operation Contact Blocks mount on right side. Pilot light illumination assembly mounts on left side. 52BAK X X X R L X X R L 52BAJ X 52BA X Selector Lever Front R Right D 2 Right Mounting Left X Left Cat No Right X This Side Up Contact Block Cam Ltr. X 52BA Example: Selector with D cam 52SA2DAB. 1-20 Lever Position X indicates contact closed X S R 52BAK 52BAK R L Complete to Components Guide 30.5mm & 22.5mm pilot DEVICES