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 door switch is a kind of safety device, specialized for monitoring open/ close of protective mechanism (like safety fence door, protective cover).
SSR22 series safety door switch with RFID technology to ensure high safety and confidentiality.
The sensor & label support universal coding and unique coding.
Small size is better for mounting.
Model :
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
| Standard | ISO 13849-1（Cat. 4/PLe）;IEC/EN60947-5-1;IEC/EN60947-5-3 | |
| Power supply | DC24V±15% | |
| Capacity | <1W | |
| Response time | 50ms | |
| Risk time | 50ms | |
| Magnet holding force | >15N | |
| Frequency | 1Hz | |
| OSSD output | PNP or NPN signal.Load below 200mA, residual voltage below 1V (except voltage caused bycable extension), leakage current below 1mA | |
| Protective circuit | Overvoltage protection, power supply reverse polarity protection, and overcurrent protection | |
| Encoding type | Universal encoding, unique encoding | |
| Protection rate | IP65 | |
| Housing setectional size | 48*30mm | |
| Vibration resistance | Frequency 10Hz-55Hz, amplitude 0.35±0.05mm, 20 times each at X, Y and 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% | |
