 
Safety Interlock Switches
GS series
Power-to-lock High coding Standard type PNP M12 connector GS-71PCSO(3197)
 
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
| Model | GS-71PCSO(3197) | |||
| Lock type | Power-to-lock type | |||
| Type | Standard type | |||
| Response time | Lock | Lock→Unlock | 320 ms*1*2 | |
| Unlock→Lock | 220 ms*1*2*3 | |||
| Lock | Locking force (Fzh) | Min. 2,000 N | ||
| Alignment tolerance of lock | ±2 mm ±0.08" | |||
| Mechanical life-span | 1 million cycles or more (with door operation speed of 1 m/s) | |||
| Acceptable operation frequency | 1 Hz*4 | |||
| Door radius | Min. 250 mm 9.84" | |||
| Auxiliary release | Front, back *5 | |||
| Cascading | Max. 25 units | |||
| Control output (OSSD output) | Output | Transistor outputs × 2 | ||
| Max. load current | Max. 150 mA | |||
| Residual voltage (during ON) | Max 2.5 V (with a cable length of 5 m 16.40') | |||
| OFF state voltage | Max 2.0 V (with a cable length of 5 m 16.40') | |||
| Leakage current | Max. 0.5 mA | |||
| Max. capacitive load | 2.2 µF | |||
| Load wiring resistance | Max. 2.5 Ω | |||
| AUX (Non-safety related output) | Output | Transistor output | ||
| Number of outputs | 1 | |||
| Max. load current | 50 mA | |||
| Residual voltage (during ON) | Max 2.5 V (with a cable length of 5 m 16.40') | |||
| External input (Short-circuit current) | Safety input | Approx.1.5 mA × 2 | ||
| Reset/EDM input | - | |||
| Lock control input | Approx. 2.5 mA × 1 | |||
| OSSD operation switching input | - | |||
| Applicable Standards (Safety) | EN 61508, IEC 61508(SIL2/SIL3) | |||
| Protection circuit | Reverse current protection, short-circuit protection and surge protection for each output | |||
| Power supply | Power voltage | 24 V DC ±20 % (Ripple P-P 10 % or less, Class2) | ||
| Power consumption | 3.4 W*6 | |||
| Environmental resistance | Enclosure rating | IP65/67(IEC60529), IP69K(ISO 20653) (TÜV SÜD certified), | ||
| Operating ambient temperature | -20°C to +55C° -4°F to 131°F (No freezing) | |||
| Operating relative humidity | 5% to 95%RH | |||
| Storage temperature | -25°C to +70°C -13°F to 158°F (No freezing)*7 | |||
| Storage relative humidity | 5% to 95%RH | |||
| Vibration resistance | 10 to 55 Hz, Double amplitude 2.0 mm 0.08", 5 minutes in each of the X, Y, and Z directions (IEC 60947-5-3) | |||
| Shock resistance | 30 G in X, Y, Z directions 6 times each axis (IEC 60947-5-3) | |||
| Material | Sensor main unit | Case | SUS304, PPS, PBT, PAR, PA66, NBR | |
| Lock | Aluminum alloy, Zinc die cast (Nickel chrome plating) | |||
| Cable | PVC | |||
| Actuator | Case | PPS, PBT, NBR | ||
| Lock | Aluminum alloy, SUS303 | |||
| Weight | Approx. 380 g | |||
| *1 Risk time according to IEC60947-5-3 is 150 ms + 2 ms × (number of units cascaded -1). | ||||
 
