IDEM SCR-21-i Screw Terminals, 24 V ac/dc Safety Relay, 3 Safety Contacts, 1
- RS Stock No.:
- 123-2743
- Mfr. Part No.:
- 280001
- Manufacturer:
- IDEM
Subtotal (1 unit)*
SGD219.69
(exc. GST)
SGD239.46
(inc. GST)
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In Stock
- Plus 9 unit(s) shipping from 16 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD219.69 |
*price indicative
- RS Stock No.:
- 123-2743
- Mfr. Part No.:
- 280001
- Manufacturer:
- IDEM
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | IDEM | |
| Product Type | Safety Relay | |
| Safety Contacts | 3 | |
| Contact Configuration | 1 NO/3 NC | |
| Number of Auxiliary Contacts | 1 | |
| Mount Type | DIN Rail | |
| Reset Method | Automatic | |
| Power Consumption | 2W | |
| Series | SCR-21-i Screw Terminals | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -20°C | |
| Switching DC Voltage | 24 V dc | |
| Contact Current | 6A | |
| Standards/Approvals | EN/ISO12100, EN/ISO13849-1, EN60204-1, UL508, EN62061, EN/SO13849-2 | |
| Switching AC Voltage | 250 V ac | |
| Maximum Operating Temperature | 55°C | |
| Length | 22.5mm | |
| Width | 114 mm | |
| Height | 99mm | |
| Safety Category | CAT 4 | |
| Hazardous Area Certification | No | |
| Coil Voltage | 24 V ac/dc | |
| Select all | ||
|---|---|---|
Brand IDEM | ||
Product Type Safety Relay | ||
Safety Contacts 3 | ||
Contact Configuration 1 NO/3 NC | ||
Number of Auxiliary Contacts 1 | ||
Mount Type DIN Rail | ||
Reset Method Automatic | ||
Power Consumption 2W | ||
Series SCR-21-i Screw Terminals | ||
Terminal Type Screw | ||
Minimum Operating Temperature -20°C | ||
Switching DC Voltage 24 V dc | ||
Contact Current 6A | ||
Standards/Approvals EN/ISO12100, EN/ISO13849-1, EN60204-1, UL508, EN62061, EN/SO13849-2 | ||
Switching AC Voltage 250 V ac | ||
Maximum Operating Temperature 55°C | ||
Length 22.5mm | ||
Width 114 mm | ||
Height 99mm | ||
Safety Category CAT 4 | ||
Hazardous Area Certification No | ||
Coil Voltage 24 V ac/dc | ||
- COO (Country of Origin):
- GB
IDEM SCR-21/31/73-i VIPER Screw Safety Relay
Professional range of IDEM VIPER Safety Relays with screw terminals. The safety relays incorporate expansion units. The relays can be directly wired to increase the number of safety output contacts. Designed to meet the latest safety standard and offer enhanced LED diagnostics and simplified wiring. Typical applications include safety interlock switches and emergency e-stop devices door guard monitoring.
Single or Dual channel operation
Monitored Manual or Auto Start/Reset
LED Indication status
22.5 or 45 mm DIN Rail mounting
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