SSR22-11N-20 High Performance Contactless Safety Door Switch, output NPN cable length 20m Unique coding
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Product Feature:
- Self-diagnose and cross-diagnose design: periodic mutual diagnose improve the safety level;
- Independent and redundant output: In case any risk caused by single loop failure;
- Magnetic holding force can reach 15N, which can replace the door magnet.
Specifications:
- Series: SSR22-11N
- Configuration: Standard
- Output: NPN
- Coding method: Unique coding
- Connector cable: Leading wire
- Cable length (m): 20
| 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% | |
| Function of configuration | |||||
| Safety output | Cascade | EDM function | Reset | AUX output | |
| Basic mode | ● | — | — | — | — |
| Standard mode | ● | ● | — | — | — |
| Advanced mode | ● | ● | ● | ● | ● |
Sequence Diagram
NPN timing chart
PNP timing chart
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