RS PRO Monitoring Relay, 1 Phase, DIN Rail, 220V ac

View all Monitoring Relays

Subtotal (1 unit)*

£19.55

(exc. VAT)

£23.46

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 58 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£19.55

*price indicative

RS Stock No.:
122-215
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

Monitoring Relay

Function

Undervoltage Monitoring

Electrical Phase

1

Mount Type

DIN Rail

Switching Voltage

250V ac

Power Consumption

6VA

IP Rating

IP20

Minimum Operating Temperature

-20°C

Contact Current

5A

Supply AC Voltage

220V ac

Maximum Operating Temperature

55°C

Standards/Approvals

2006/95/EC - 2004/108/EC

Width

35.4mm

Series

DKG

Length

9mm

COO (Country of Origin):
TR

RS PRO Monitoring Relay – 220 V ac


The RS PRO voltage control relay safeguards engines and systems by monitoring input voltage levels. It detects overvoltage, undervoltage, phase absence, and phase order faults, making it ideal for devices operating at sensitive voltage levels. This din rail mount relay continuously monitors the device's voltage and intervenes when input values fall outside the set range, ensuring the system receives the correct voltage and preventing damage from voltage surges. This product operates on a single-phase system (L1+N).

Features and Benefits


  • Digital adjustable MonoPhase voltage control relay

  • Monitors current voltage

  • Monophase voltage protection

  • Single Phase

    • Applications


  • Protection and Control

    • Related links