RS PRO Monitoring Relay, 3 Phase, 400 V ac Monitor Range, SPDT, DIN Rail, 400 V ac
- RS Stock No.:
- 102-6137
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£77.01
(exc. VAT)
£92.41
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 24 unit(s) ready to ship
- Plus 15 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £77.01 |
| 5 - 9 | £73.93 |
| 10 - 24 | £73.16 |
| 25 + | £69.31 |
*price indicative
- RS Stock No.:
- 102-6137
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Power Consumption | 8VA | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -20°C | |
| Supply AC Voltage | 400 V ac | |
| Contact Current | 8A | |
| Monitoring Voltage Range | 400 V ac | |
| Maximum Operating Temperature | 60°C | |
| Width | 17.5 mm | |
| Length | 66.5mm | |
| Series | L | |
| Standards/Approvals | REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment | |
| Height | 89mm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Power Consumption 8VA | ||
Terminal Type Screw | ||
Minimum Operating Temperature -20°C | ||
Supply AC Voltage 400 V ac | ||
Contact Current 8A | ||
Monitoring Voltage Range 400 V ac | ||
Maximum Operating Temperature 60°C | ||
Width 17.5 mm | ||
Length 66.5mm | ||
Series L | ||
Standards/Approvals REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment | ||
Height 89mm | ||
- COO (Country of Origin):
- GB
RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Overvoltage, Undervoltage
Need to protect equipment from failures caused by overvoltage and undervoltage? Try this three-phase monitoring relay from RS PRO. This component comes with microprocessor technology that's able to take measurements of phase-to-phase voltages and break the connection in the circuit if the voltage gets too high or low.
It's quick and easy to adjust the relay to suit your needs. The minimum voltage requirement can be changed to 380 V for undervoltage and 500 V for instances of overvoltage. There's also a time delay that will stop tripping when there are temporary dips in voltage.