G7S-3A3BDC24

G7S Plug-In Safety Relay Safety Relay for Machine Control Conforms to EN Standard H Suitable for safety circuits in press machinery, machine tools, and other production machinery Do Not Remove H CE mark (conforms to prEN50205) H Positive, force-guided contacts H A minimum of 0.5 mm between contacts even when one contact is welded (prEN50205 Class A) H DIN rail-mounting and panel-mounting sockets are available Note: Be sure to refer to the Precautions section. Ordering Information J SAFETY RELAYS Number of contacts 6p poles NO contacts 4 3 NC contacts 2 3 Contact form 4PST-NO + DPST-NC 3PST-NO + 3PST-NC Rated voltage (V) 24 VDC Part number G7S-4A2B DC24 G7S-3A3B DC24 J ACCESSORIES Description Mounting sockets g DIN-rail mounting and screw mounting Solder terminals PCB terminals Socket mounting plate Relay removal tool DIN rail mounting track g For solder terminal sockets, holds 10 sockets Removes relay from sockets 50 cm (1.64 ft) length 1 m (3.28 ft) length Spacer End plate Part number P7S-14F P7S-14A P7S-14P P7S-A10 P7S-B PFP-50N PFP-100N PFP-S PFP-M 2 G7S Specifications J RATINGS Operation Coil Rated voltage 24 VDC Rated current 30 mA Coil resistance 800 Ω Minimum operate voltage 80% max. (V) Release voltage 10% (V) Max. voltage 110% (V) Power consumption Approx. 0.8 W Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of ±15%. 2. Performance characteristics are based on a coil temperature of 23°C 3. The maximum voltage is based on an ambient operating temperature of 23°C maximum. Switching Section (Contact Ratings) Load type Rated load Maximum switching voltage Maximum switching current Maximum switching capacity (reference value) Min. permissible load (See note.) Contact material Resistive load (cos φ =1) 240 VAC: 3 A, 24 VDC: 3 A 250 VAC, 24 VDC 6A 1,440 VA, 144 W 5 VDC, 10 mA Ag + Au Inductive load (cos φ = 0.4, L/R = 7 ms) 240 VAC: 3 A, 24 VDC: 1 A Note: The above values are based on an operating frequency of 60 operations/min. J CHARACTERISTICS Contact resistance (See Note 2.) Operate time (See Note 3.) Release time (See Note 3.) Maximum operating frequency p gq y Insulation resistance Dielectric strength Vibration Shock Life expectancy p y Ambient temperature p Relative humidity Ambient storage humidity Weight Mechanical Electrical Mechanical Electrical Mechanical Electrical Operating Storage Mechanical Rated load 100 mΩ max. 50 ms max. 50 ms max. 18,000 operations/hr 1,800 operations/hr 100 MΩ min. (at 500 VDC) 2,500 VAC, 50/60 Hz for 1 min (1,500 VAC between contacts of same polarity) 10 to 55 Hz, 1.5-mm double amplitude 10 to 55 Hz, 0.75-mm double amplitude 1,000 m/s2 (approx. 100G) 100 m/s2 (approx. 10G) 10,000,000 operations min. (at approx. 18,000 operations/hr) 100,000 operations min. (at the rated load and approx. 1,800 operations/hr) --10°C to 70°C (14°F to 158°F) no icing --25°C to 70°C (-13°F to 158°F) no icing 35% to 85% RH 35% to 85% RH Approx. 65 g Note: 1. The values given above are initial values. 2. Measurement conditions: 5 VDC, 10 mA, voltage drops. 3. Measurement conditions: Rated voltage operation Ambient operating temperature: 23°C (73.4°F) Does not include bounce time. 3 G7S J CHARACTERISTICS OF SAFETY RELAY SOCKET Model P7S-14j Continuous current 6A Dielectric strength 2000 VAC for 1 min. between terminals Insulation resistance 1000 MΩ min. (See note.) Note: Measurement conditions: Measurement of the same points as for the dielectric strength at 500 VDC. J APPROVED STANDARDS VDE0435 (Electrical Relays); Approved by VDE IEC255 (Electrical Relays); Approved by VDE prEN50205 (Electrical Relays); Approved by VDE UL508 (Industrial Control Device) CSA22.2 No.14 (Industrial Control Device) Engineering Data J ELECTRICAL LIFE EXPECTANCY (240 VAC; cosφ=0.4, cosφ=1) 100 Life expectancy (x104operations) 10 G9S G7S 1 0 1 2 3 4 5 Switching current (A) 6 I (Current) Dimensions Unit: mm (inch) J SAFETY RELAYS G7S-4A2B G7S-3A3B 62 max. (2.44) 22.5 max. (0.89) 24 VDC 37 max. (1.46) 5 min. 24 VDC Terminal Installation/Internal Connection Diagram (Bottom View) G7S-4A2B Cross-section of Mounting Holes G7S-3A3B Fourteen, 1.8 dia. 4 G7S J SAFETY RELAY SOCKETS P7S-14F DIN Rail-mounting Socket or Screw Mounting 7.5 4 7 x 4 = 28 40 max. 31.3 Terminal Installation/Internal Connection Diagram (Top View) 47 max. (1.85) Cross-section of Mounting Holes 90.5 max. (3.56) 40 max. (1.57) With Safety Relay Mounted 69 max. (2.72) 47 max. P7S-14A Panel-mounting Socket (Solder Terminals) 61.5 max. (2.42) 23 max. (0.91) Terminal Installation/Internal Connection Diagram (Bottom View) G7S-4A2B Cross-section of Mounting Holes 33 max. (1.30) With Safety Relay Mounted G7S-3A3B (0.83) (2.24) 39 max. (1.54) 5 G7S P7S-14P PCB-mounting Socket (PCB Terminals) 61.5 max. (2.42) 23 max. (0.91) Two, 6.5 dia x 7.9 deep 29 max. (1.14) Terminal Installation/Internal Connection Diagram (Bottom View) G7S-4A2B Cross-section of Mounting Holes With Safety Relay Mounted 28 max. (1.10) 23 max. G7S-3A3B Two, 3.6 dia. Fourteen, 1.8 dia. 15.4 (0.61) J SOCKET MOUNTING PLATE P7S-A10 (Special Mounting Plate for P7S-14A) 261 max. (10.28) Four, C0.5 81 max. (3.19) 1.6 (0.06) J RELAY REMOVAL TOOL P7S-B 59.2 (2.33) 19.3 35 (1.38) 7 15 (0.59) 6 G7S Precautions J FORCIBLY GUIDED CONTACTS When NO contacts are welded, the coil will be non-energized so all NC contacts will maintain a distance between the contacts of 0.5 mm minimum. Likewise if NC contacts are welded, the coil will be energized so all contacts will maintain a distance between each other of 0.5 mm minimum. J SAFETY RELAYS A Safety Relay is a relay with which a safety circuit can be configured. For common precautions when using and handling relays, consult Omron. J CONTACTS The coil terminals have polarity (positive and negative).Operation is not possible if these are connected in reverse. ! Caution Do not touch the terminal area of the Relays or the socket terminal area (charged area) while power is ON. Electric shock will result. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, divide by 25.4 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg, IL 60173 OMRON CANADA, INC. 885 Milner Avenue Toronto, Ontario M1B 5V8 OMRON ON-LINE Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.ca 847-843-7900 For US technical support or other inquiries: 416-286-6465 800-556-6766 Cat. No. GC SAFETY-2A 2/03-11/06 Specifications subject to change without notice Printed in USA 7