IDEM VIPER SCR-21-i Safety Relay 280001 Dual Channel 24VAC/DC SIL 3 PLe SCR21i
$75.00
IDEM VIPER SCR-21-i Safety Relay 280001 Dual Channel 24VAC/DC SIL 3 PLe SCR21iKey Features:
- Highest Safety Integration: Certified for use in applications up to SIL 3, Performance Level e (PL e), and Category 4.
- Dual Channel Monitoring: Provides redundant circuit checking to detect faults in the safety string or the relay itself.
- Diagnostic Feedback: Integrated LEDs for Power (green), K1 Status, and K2 Status provide immediate visual troubleshooting.
- Selectable Reset: Supports both monitored manual reset and automatic reset modes via external wiring.
- Compact 22.5mm Housing: Saves valuable space in control cabinets while providing heavy-duty switching capacity.
- Force-Guided Contacts: Uses mechanically linked contacts to ensure safety even in the event of a welded contact.
Technical Specifications (2026 Reference Data):
| Feature | Detail |
|---|---|
| Manufacturer | IDEM Safety Switches (UK) |
| Part Number | 280001 |
| Model | SCR-21-i |
| Supply Voltage | 24V AC/DC (50-60Hz) |
| Power Consumption | Approx. 2.0W |
| Safety Outputs | 2 x N.O. (Force-Guided) |
| Auxiliary Output | 1 x N.C. |
| Switching Capacity | 6A at 250VAC |
| Response Time | < 20ms |
| Environmental | IP40 (Housing) / IP20 (Terminals) |
CONDITION: USPI - Used Surplus Previously Installed (OEM)
WARRANTY: 90 DAYS
SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST.
(CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT)
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2032
