ESPE safety door switches are used on fences of potentially dangerous machines and areas to monitor opening and closing of doors to ensure people safety protection.
Safety doors which are advice for monitoring open or close status of movable mechanisms such as safety fence doors, and protective covers.
SSR21 series with RFID technology for higher security & confidentiality.
Sensor & actuator can be matched with universal or unique coding.
Small size for easy installation.
Model :
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| Standard | ISO13849-1 IEC/EN60947-5-3 | |
| Power supply | DC24V±15% | |
| Capacity | <1W | |
| Response time | 50ms | |
| Output current | 150mA | |
| Safety output(OSSD) | PNP or NPN (transistor output)Load current below 200mA, residual voltage below 1V(except voltage drop caused by cable extension), leakage current below 1mA | |
| Frequency | 1Hz | |
| Protective circuit | Overvoltage protection, power supply reverse polarity protection, and overcurrent protection | |
| Encoding type | Universal encoding, unique encoding | |
| Detection range: | Horizontal: 0-10mm, vertical: 0-5mm | |
| Protection rate | IP65 | |
| Housing setectional size | 36 × 23 mm | |
| Vibration | Frequency 10 Hz - 55 Hz, amplitude 0.35±0.05mm, 20 times each at X, Y, Z directions | |
| Ambient working temperature | -10°C-55°C (no freezing) | |
| Storage temperature | -30°C-70°C (no freezing) | |
| Working humity | When temperature 20°C, humidity max 85% | |
