Products specifications
| Attribute name | Attribute value |
|---|
| Coil Voltage | 24 Vdc |
| Contact | 3 NO, 1 NC |
| Contact Rating | 8 A |
| Position Indicator | LED |
| Series | SA-SAFE |
Description
SAFE-SIL is an all-purpose safe coupling device with three safe relay contacts for safe switching, certified by TÜV Rheinland
- The SAFE-SIL couples safe signals of pulsed PLC outputs to the field for galvanic isolation and power adjustment or it can be used as contact extension for a basic device
- No feedback circuit necessary
- It is designed according to EN ISO 13849-1, EN 62061 and EN 61508
- Features
- 3 non-delayed safety contacts
- 1 non-delayed auxiliary contact
- Coupling of safe signals for galvanic isolation and power adjustment
- LED indicator for status
- Self-monitoring
- Automatic start
- Up to PL e/SILCL 3/category 4 (EN ISO 13849-1/EN 62061/EN 61508)
- Function
- The safety relay SAFE-SIL is designed for safe isolation of safety circuits according to EN 60204-1, stop category 0 and can be used in safety-related applications up to safety category 4, PL e (EN ISO 13849-1) SILCL 3 (EN 62061 / EN 61508)
- The internal logical system closes the safety contacts when the control line is switched on
- If the control line is switched off, the forced guided safety contacts are opened and safely switch the application off
- It is ensured that a single fault does not lead to a loss of the safety function and that every fault is detected by cyclical self-monitoring no later than when the system is switched off and switched on again
