D4D3531R

D4D-R Manual Reset Limit Switch Pull Reset Limit Switch H Each model features a positive opening H H H H mechanism (NC contacts only) and is equipped with a lockable head Conforms to EN standards (positive on the opening mechanism is shown by Switch) Positive opening mechanism and double approved by TÜV and BIA insulation Operates between --30°C and 70°C Conforms to these standards and EC Directives: Machinery Directive Low Voltage Directive EN50047 Eu EN1088 H Approved Standards Slow-Action Models Agency Standard File No. TÜV Rheinland EN60947-5-1 EN81, EN115 R9451184 UL (see note 1) UL508 CSA C22.2 No.14 E76675 BIA (see note 2) GS-ET-15 1-conduit: 9505895 2-conduit: 9509914 SUVA (see note 2) SUVA 1-conduit: 6013Z 2-conduit: 6012Z (Positive opening: approved) Note: 1. CSA C22.2 No. 14 compliance was verified and ). approved by UL (Marked with 2. Except for adjustable roller lever models. 2 D4D-R Ordering Information J MODEL NUMBER LEGEND D4D-jjjjR 1 2 3 1. Conduit 1: Pg13.5 (1-conduit, European type) 2: G1/2 (1-conduit, Japanese type) 3: 1/2-14NPT (1-conduit, North American type) 5: Pg13.5 (2-conduit, European type) 6: G1/2 (2-conduit, Japanese type) 2. Built-in Switch 5: 1NC/1NO (Slow-action) A: 2NC (Slow-action) 3. Actuator 20: Roller lever 21: Adjustable roller lever 27: Adjustable roller lever (with rubber roller) 62: One-way roller arm lever (Horizontal) 72: One-way roller arm lever (Vertical) 31: Plunger 32: Roller plunger J SWITCHES Actuator Roller lever Conduit size/type / yp 1-conduit 2-conduit Adjustable j roller l lever (See Note 2) 1-conduit 2-conduit Adjustable roller lever (with rubber roller) (See Note 2) 1-conduit 2-conduit Plunger 1-conduit 2-conduit Roller plunger p g 1-conduit 2-conduit 1NC/1NO (Slow-action) 2NC (Slow-action) Positive opening (See Note 1) Positive opening (see Note 1) Part number Part number Pg13.5 (European) D4D-1520R D4D-1A20R G1/2 (Japanese) D4D-2520R D4D-2A20R 1/2-14NPT (North American) D4D-3520R D4D-3A20R Pg13.5 (European) D4D-5520R D4D-5A20R G1/2 (Japanese) D4D-6520R D4D-6A20R Pg13.5 (European) D4D-1521R D4D-1A21R G1/2 (Japanese) D4D-2521R D4D-2A21R 1/2-14NPT (North American) D4D-3521R D4D-3A21R Pg13.5 (European) D4D-5521R D4D-5A21R G1/2 (Japanese) D4D-6521R D4D-6A21R Pg13.5 (European) D4D-1527R D4D-1A27R G1/2 (Japanese) D4D-2527R D4D-2A27R 1/2-14NPT (North American) D4D-3527R D4D-3A27R Pg13.5 (European) D4D-5527R D4D-5A27R G1/2 (Japanese) D4D-6527R D4D-6A27R Pg13.5 (European) D4D-1531R D4D-1A31R G1/2 (Japanese) D4D-2531R D4D-2A31R 1/2-14NPT (North American) D4D-3531R D4D-3A31R Pg13.5 (European) D4D-5531R D4D-5A31R G1/2 (Japanese) D4D-6531R D4D-6A31R Pg13.5 (European) D4D-1532R D4D-1A32R G1/2 (Japanese) D4D-2532R D4D-2A32R 1/2-14NPT (North American) D4D-3532R D4D-3A32R Pg13.5 (European) D4D-5532R D4D-5A32R G1/2 (Japanese) D4D-6532R D4D-6A32R (This table continues on the next page.) Note: 1. The Switches are marked with indicating approval for the positive opening mechanism. 2. The adjustable roller lever models are approved by the EN ratings (TÜV Rheinland) but not by GS-ET-15 (BIA) and SUVA. 3 D4D-R Ordering Information Table -- continued from previous page Actuator One-wayy roller arm lever l (Horizontal) Conduit size/type / yp 1-conduit 2-conduit One-wayy roller arm lever l (Vertical) 1-conduit 2-conduit 1NC/1NO (Slow-action) 2NC (Slow-action) Positive opening (See Note 1) Positive opening (See Note 1) Part number Part number Pg13.5 (European) D4D-1562R D4D-1A62R G1/2 (Japanese) D4D-2562R D4D-2A62R 1/2-14NPT (North American) D4D-3562R D4D-3A62R Pg13.5 (European) D4D-5562R D4D-5A62R G1/2 (Japanese) D4D-6562R D4D-6A62R Pg13.5 (European) D4D-1572R D4D-1A72R G1/2 (Japanese) D4D-2572R D4D-2A72R 1/2-14NPT (North American) D4D-3572R D4D-3A72R Pg13.5 (European) D4D-5572R D4D-5A72R G1/2 (Japanese) D4D-6572R D4D-6A72R Note: 1. The Switches are marked with indicating approval for the positive opening mechanism. 2. The adjustable roller lever models are approved by the EN ratings (TÜV Rheinland) but not by GS-ET-15 (BIA) and SUVA. Specifications J APPROVED STANDARD RATINGS Applicable Standards TÜV (EN60947-5-1) Utilization category AC-15 Rated operating current (Ie) 2A Rated operating voltage (Ue) 400 V UL (UL508/CSA C22.2 No.14) A600 Rated voltage Carryy current Current Volt-amperes Make Break Make Break 60 A 6A 7,200 VA 720 VA 240 VAC 30 A 3A 480 VAC 15 A 1.5 A 600 VAC 12 A 1.2 A 120 VAC 10 A 4 D4D-R J CHARACTERISTICS Degree of protection IP65 (EN60947-5-1) Life expectancy (see note) Mechanical: 1,000,000 operations min. Electrical: 150,000 operations min. Operating speed 1 mm/s to 0.5 m/s Contact gap 2 x 2 mm min. Operating frequency 30 operations/min Rated frequency 50/60 Hz Insulation resistance 100 MΩ min. (at 500 VDC) between terminals of the same polarity, and between each terminal and non-current-carrying metal part Contact resistance 25 mΩ max. (initial value) Dielectric strength Uimp 4 kV between terminals of the same polarity, between terminals of different polarity, and between each terminal and non-current-carrying metal part (EN60947-5-1) Rated insulation voltage (Ui) 400 V (EN60947-5-1) Switching overvoltage 1,500 V max. (EN60947-5-1) Pollution degree (operating environment) 3 (EN60947-5-1) Conditional short-circuit current 100 A (EN60947-5-1) Conventional enclosed thermal current (Ithe) 10 A (EN60947-5-1) Protection against electric shock Class II (double insulation) Vibration resistance Malfunction: 10 to 55 Hz, 0.75-mm single amplitude Shock resistance Destruction: 1,000 m/s2 min. Malfunction: 300 m/s2 min. Ambient temperature Operating: --30°C to 70°C (with no icing) Ambient humidity Operating: 95% max. Weight Approx. 80 g (for D4D-1120R) Note: Life expectancy values are calculated at an operating temperature of 5°C to 35°C and an operating humidity of 40% to 70%. Contact your OMRON sales representative for more detailed information on other operating environments. J OPERATING CHARACTERISTICS 1-Conduit Models Part number D4D-1520R D4D-2520R D4D-3520R D4D-1A20R D4D-2A20R D4D-3A20R D4D-1521R D4D-2521R D4D-3521R D4D-1A21R D4D-2A21R D4D-3A21R (See Note 1) D4D-1527R D4D-2527R D4D-3527R D4D-1A27R D4D-2A27R D4D-3A27R (See Note 2) D4D-1531R D4D-2531R D4D-3531R D4D-1A31R D4D-2A31R D4D-3A31R D4D-1532R D4D-2532R D4D-3532R D4D-1A32R D4D-2A32R D4D-3A32R D4D-1562R D4D-2562R D4D-3562R D4D-1A62R D4D-2A62R D4D-3A62R D4D-1572R D4D-2572R D4D-3572R D4D-1A72R D4D-2A72R D4D-3A72R LF max. 6.37 N 5.59 N 5.39 N 10.79 N 10.79 N 7.35 N 7.85 N LT max. 55° 55° 55° 4.5 mm 4.5 mm 7 mm 7 mm PT1 max. (See Note 3) 18° to 27° 18° to 27° 18° to 27° 2 mm 2 mm 4 mm 4 mm PT2 (See Note 4) 44° 44° 44° 2.9 mm 2.9 mm 5.2 mm 4.3 mm OP --- --- --- 34±0.5 mm 44.4±0.8 mm 53±0.8 mm 27±0.8 mm TT (See Note 5) 70° 70° 70° 6 mm 6 mm 9 mm 9 mm POF min. (see note 6) 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N POT min. (See Note 6) 50° 50° 50° 3.2 mm 3.2 mm 5.8 mm 4.8 mm Note: 1. 2. 3. 4. The operating characteristics of these Switches were measured with the roller lever set at 30 mm. The operating characteristics of these Switches were measured with the roller lever set at 31 mm. These PT1 values are possible when the NC contacts are OFF. These PT2 values are possible when the NO contacts are ON (applicable to D4D-jR models with 1NC and 1NO contact each). 5. Reference value. 6. POT (positive opening travel) and POF (positive opening force) are required values for positive opening. 5 D4D-R 2-Conduit Models Part number D4D-5520R D4D-6520R D4D-5A20R D4D-6A20R D4D-5521R D4D-6521R D4D-5A21R D4D-6A21R D4D-5527R D4D-6527R D4D-5A27R D4D-6A27R D4D-5531R D4D-6531R D4D-5A31R D4D-6A31R D4D-5532R D4D-6532R D4D-5A32R D4D-6A32R D4D-5562R D4D-6562R D4D-5A62R D4D-6A62R D4D-5572R D4D-6572R D4D-5A72R D4D-6A72R LF max. 6.37 N 5.59 N 5.39 N 10.79 N 10.79 N 7.35 N 7.85 N LT max. 55° 55° 55° 4.5 mm 4.5 mm 7 mm 7 mm PT1 max. (See Note 3) 18° to 27° 18° to 27° 18° to 27° 2 mm 2 mm 4 mm 4 mm PT2 (See Note 4) 44° 44° 44° 2.9 mm 2.9 mm 5.2 mm 4.3 mm OP --- --- --- 34±0.5 mm 44.4±0.8 mm 53±0.8 mm 27±0.8 mm TT (See Note 5) 70° 70° 70° 6 mm 6 mm 9 mm 9 mm POF min. (See Note 6) 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N 19.61 N POT min. (See Note 6) 50° 50° 50° 3.2 mm 3.2 mm 5.8 mm 4.8 mm Note: 1. 2. 3. 4. The operating characteristics of these Switches were measured with the roller lever set at 30 mm. The operating characteristics of these Switches were measured with the roller lever set at 31 mm. These PT1 values are possible when the NC contacts are OFF. These PT2 values are possible when the NO contacts are ON (applicable to D4D-jR models with 1NC and 1NO contact each). 5. Reference value. 6. POT (positive opening travel) and POF (positive opening force) are required values for positive opening. Nomenclature Head With roller lever models, the direction of the switch head can be adjusted to any of the four directions by loosening the roller lever switch screws at the four corners of the head. Safety-Oriented Lever Setting Grooves which engage the lever every 90° are cut in the operation indicator disk to prevent the lever from slipping against the rotary shaft. Reset Head The direction of the reset head can be adjusted to any of the four directions. Built-in Switch Has a positive opening mechanism separating the contacts when the contacts are welded. Conduit Wide switch variations. Pg13.5: 1-conduit, 2-conduit models G1/2: 1-conduit, 2-conduit models 1/2-14NPT: 1-conduit models Cover The cover, with a hinge on its lower part, can be opened by removing the screw of the cover, which ensures ease of maintenance and wiring. Note: The D4D-jR uses NBR. 6 D4D-R Operation J CONTACT FORM Model Contact D4D-j5jN 1NC/1NO (slow-action) Diagrams Zb 11 12 Remarks Only NC contact 11-12 has an approved positive opening mechanism. 11-12 23-24 23 24 Stroke ON D4D-jAjN 2NC (slow-action) Zb 11 12 NC contacts 11-12 and 21-22 have an approved positive opening mechanism. 11-12 21-22 21 Terminals 11-12 and 23-24 can be used as unlike poles. Stroke 22 ON Terminals 11-12 and 21-22 can be used as unlike poles. Note: Terminals are numbered according to EN50013 and contacts are marked according to EN60947-5-1. J POSITIVE OPENING MECHANISM 1NC/1NO Contact (Slow-Action) 2NC Contact (Slow-Action) Fixed contact (NC) Fixed contact (NC) Contact spring Movable contact Contact spring Movable contact Plunger Return spring Fixed contact (NO) Return spring Plunger Only the NC contacts have a positive opening function. Both NC contacts have a positive opening function. When metal deposition occurs, the contacts are separated from each other by pushing in the plunger. When metal deposition occurs, the contacts are separated from each other by pushing in the plunger. Conforms to EN60947-5-1 Positive Opening Conforms to EN60947-5-1 Positive Opening Note: The Switches are marked with “ ” indicating approval for the positive opening mechanism. 7 D4D-R Dimensions Unit: mm Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. The minimum number of screw threads is five when the Pg13.5 conduit is used and four when the G1/2 conduit is used. J SWITCHES 1-Conduit Models Roller Lever D4D-1520R D4D-2520R D4D-3520R D4D-1A20R D4D-2A20R D4D-3A20R 17.5 dia. x 6.8 resin roller 20.5 x 20.5 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 0 dia. holes depth: 5 Adjustable Roller Lever D4D-1521R D4D-2521R D4D-3521R D4D-1A21R D4D-2A21R D4D-3A21R 17.5 dia. x 6.8 resin roller R20 to 65 20.5 x 20.5 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. +0.15 Two. 4 0 depth: 5 dia. holes Adjustable Roller Lever (Rubber Roller Lever) D4D-1527R D4D-2527R D4D-3527R D4D-1A27R D4D-2A27R D4D-3A27R 50 dia. x 8 rubber roller R31 to 65 20.5 x 20.5 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. 8 Two. 4 +0.15 0 dia. holes depth: 5 D4D-R Plunger 20.5 x 20.5 D4D-1531R D4D-2531R D4D-3531R D4D-1A31R D4D-2A31R D4D-3A31R 6 dia. 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 0 dia. holes depth: 5 Roller Plunger D4D-1532R D4D-2532R D4D-3532R D4D-1A32R D4D-2A32R D4D-3A32R 9.5 dia. x 5 resin roller 20.5 x 20.5 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. One-way Roller Arm Lever (Horizontal) +0.15 Two. 4 0 depth: 5 dia. holes 12 dia. x 5 resin roller D4D-1562R D4D-2562R D4D-3562R D4D-1A62R D4D-2A62R D4D-3A62R 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 0 dia. holes depth: 5 One-way Roller Arm Lever (Vertical) D4D-1572R D4D-2572R D4D-3572R D4D-1A72R D4D-2A72R D4D-3A72R 12 dia. x 5 resin roller 14 dia. R2.15±0.05 mounting holes See Note 2, referring to the min. no. of screw threads. 9 +0.15 Two. 4 0 depth: 5 dia. holes D4D-R 2-Conduit Models Roller Lever D4D-5520R D4D-6520R D4D-5A20R D4D-6A20R 17.5 dia. x 6.8 resin roller 20.5 x 20.5 14 dia. 25 dia. R2.15±0.05 mounting holes Cap See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 0 dia. holes depth: 5 Adjustable Roller Lever D4D-5521R D4D-6521R D4D-5A21R D4D-6A21R 17.5 dia. x 6.8 resin roller R20 to 65 20.5 x 20.5 14 dia. 25 dia. R2.15±0.05 mounting holes Cap See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 0 dia. holes depth: 5 Adjustable Roller Lever (Rubber Roller Lever) D4D-5527R D4D-6527R D4D-5A27R D4D-6A27R 50 dia. x 8 rubber roller R31 to 65 20.5 x 20.5 14 dia. 25 dia. R2.15±0.05 mounting holes Cap See Note 2, referring to the min. no. of screw threads. Two. 4 +0.15 dia. holes 0 depth: 5 10 D4D-R J LEVERS Refer to the following for the angles and positions of the dogs. Roller Lever D4D-jj20R Adjustable Roller Lever D4D-jj21R 10 min. Adjustable Roller Lever (Rubber Roller Lever) D4D-jj27R 10 min. Dog Dog 45 min. Dog 20 min. 10 min. 40 min. 25 min. 5 min. 15 min. Roller Plunger D4D-jj32R Sealed Plunger D4D-jj31R Dog Dog Dog Dog 20 min. 31 min. 41 min. 10 min. One-Way Roller Arm Lever (Horizontal) D4D-jj62R Dog One-Way Roller Arm Lever (Vertical) D4D-jj72R 10 min. 20 min. 5.0 min. 5 min. Dog 10 min. 30 max. 20 min. Precautions ! When the Limit Switch locks due to a fault in the system, be sure to reset it manually before resupplying power after confirming the safety of the system. CAUTION Do not use metal connectors or conduits with this Switch. Rigid connectors and conduits may damage the Switch. A broken conduit hole may cause an electrical shock hazard. Be sure to connect a fuse with a breaking current 1.5 to 2 times larger than the rated current to the Limit Switch in parallel, to protect it from damage due to short-circuiting. If the D4D-jR is applied to an emergency stop circuit or safety circuit for prevention of injury, use the D4D-jR model that has an NC contact equipped with a force-separation mechanism and make sure that the D4D-jR operates in the positive mode. In addition, secure the D4D-jR with screws or equivalent parts that are tightened in a single direction so that the D4D-jR cannot be easily removed. Then provide a protection cover for the D4D-jR and post a warning label near the D4D-jR. When using the Limit Switch for the EN ratings, use the gI or gG 10-A fuse. Do not use the Limit Switch as a stopper. Actuation of the Limit Switch over a long time may cause Switch parts to deteriorate, and a releasing failure may result. Be sure to check the condition of the Limit Switch regularly. When using the Limit Switch as a safety component, be sure to check the system design for both operational and circuit safety. Ensure that the actuator is pushed into the lock position by, for example, setting up a dog. Not doing so may result in the actuator becoming unlocked and causing an accident. 11 D4D-R Mounting Holes/Studs J CORRECT USE Standard 1-Conduit Operating Environment The Limit Switch is intended for indoor use only. Using the Limit Switch outdoors may result in a malfunction. Correct Tightening Torque A loose screw may result in a malfunction. Be sure to tighten each screw to the proper tightening torque as shown below. No. Type Torque 1 Terminal screw 0.59 to 0.78 N S m 2 Cover mounting screw 0.78 to 0.88 N S m 3 Head mounting screw 0.78 to 0.88 N S m 4 Lever mounting screw 1.57 to 1.77 N S m 5 Switch mounting screw (M4) 0.49 to 0.69 N S m 6 Connector 1.77 to 2.16 N S m 1.37 to 1.77 N S m (see note) 7 Cap screw 1.27 to 1.67 N S m 2-Conduit 4 --0.05 --0.15 dia. height, 4.8 max. --0.05 4 --0.15 dia. height, 4.8 max. Note: This applies to the 1/2-14NPT connector. Changing the Head Direction If the head direction has been changed, check the torque of each screw and make sure that the screws are free of foreign substances, and that each screw is tightened to the proper torque. Wiring Do not connect the bare lead wires directly to the terminals, but be sure to connect each of them by using an insulation tube and M3.5 round solderless terminals and tighten each terminal screw within the specified torque range. The proper lead wire is 20 to 14 AWG (0.5 to 2.5 mm2) in size. To avoid an electrical shock, do not touch the terminals while power is being supplied. Mounting Fasten the Switch with two M4 Allen-head bolts and washers. Provide a stud with a diameter of 4-0.05/-0.15 and a height of 4.8 mm max. at two places as shown below so that the Switch is firmly fixed at four points. D dia. dz dia. D dia. B: L: F: ℓ: Mounting hole Mounting surface Hole for stud insertion 4 --0.05 --0.15 dia. height, 4.8 max. 12 3.7 4.5 7.0 20.2 7.7 9.0 (mm) dz dia. D4D-R Insert a cap screw provided with the D4D-jR into any unused conduit opening of the D4D-jR and tighten the cap screw to a torque of 1.27 to 1.67 N S m. Perform wiring for the crimp terminals in the orientation shown below, so that they do not rest on the case or the cover. Correct Recommended Connector Incorrect Terminal screw Conduit size Manufacturer Model Applicable cable diameter G1/2 OMRON SC-6 7.5 to 9.0 mm LAPP (see note 1) ST-PF1/2 5380-1002 6.0 to 12.0 mm Ohm Denki (see note 2) OA-W1609 7.0 to 9.0 mm Pg13.5 LAPP (see note 1) ST13.5 5301-5030 5.0 to 12.0 mm 1/2-14NPT LAPP (see note 1) ST-NPT1/2 5301-6030 6.0 to 12.0 mm Crimp-style terminal Correct Crimp-style terminal Note: 1. LAPP is a German manufacturer. 2. Ohm Denki is a Japanese manufacturer. Maintenance and Repairs Incorrect The user must not maintain or repair equipment incorporating any D4D-jR model. Contact the manufacturer of the equipment for any maintenance or repairs required. Crimp-style terminal Rubber Roller Lever Models With rubber roller lever models, the rubber roller may turn white with the passage of time, but this will not affect the quality of operation. Processing the Conduit Opening Tighten the connector to a torque of 1.8 to 2.2 N S m (1.37 to 1.77 N S m if it is a 1/2-14NPT). Excessive tightening torque may damage the casing. To satisfy IP65, apply sealing tape to the connector conduit. The diameter of the cable must be suited to the corresponding connector. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, divide by 25.4 OMRON ELECTRONICS LLC OMRON CANADA, INC. OMRON ON-LINE One Commerce Drive Schaumburg, IL 60173 885 Milner Avenue Toronto, Ontario M1B 5V8 847-843-7900 416-286-6465 Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.ca For US technical support or other inquiries: 800-556-6766 Cat. No. GC SAFETY-2 2/03 Specifications subject to change without notice 13 Printed in USA