RS PRO Voltage Monitoring Relay, Three Phase, 1NO/1NC, 230 → 460V ac, DIN Rail or Panel

View all Monitoring Relays

Subtotal (1 unit)*

35,24 €

(exc. VAT)

42,64 €

(inc. VAT)

Add to Basket
Select or type quantity
En stock
  • Plus 18 unité(s) expédiée(s) à partir du 15 décembre 2025
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Units
Per unit
1 +35,24 €

*price indicative

RS Stock No.:
434-520
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Marque

RS PRO

Monitoring Application

Voltage

Electrical Phase

Three

Contact Configuration

1NO/1NC

Voltage Sensing Range

230 → 460V ac

Voltage Sensitivity

Overvoltage

Mounting Type

DIN Rail or Panel

Phase Sensitivity

Phase Loss

Time Delay

0.1 → 10s

Maximum Operating Temperature

55°C

Width

84.5mm

Maximum Voltage Sensed

460V

Minimum Operating Temperature

-20°C

Height

75mm

Length

44mm

Operating Temperature Range

-20 to 55°C

Standards Met

CE

Special Features

Phase Sequence Control, With PTC, Non-Neutral

Minimum Voltage Sensed

230V

Dimensions

44 x 84.5 x 75mm

COO (Country of Origin):
TR

RS PRO Voltage Control Relay, Digital Adjustable


This RS PRO Voltage Control Relay is designed to protect devices with sensitive operating voltage from damage caused by mains voltage fluctuations. It offers digital adjustability for three-phase over and under voltage control, ensuring reliable performance in various industrial settings.

Features and Benefits


Phase Sequence Control: Ensures correct phase order to prevent equipment damage
With PTC: Provides enhanced protection against temperature-related issues
Non-Neutral: Suitable for systems without a neutral connection
Voltage Sensing Range 230 to 460 V: Accommodates a wide range of voltage levels
Time Delay 0.1 to 10 s: Allows for precise control and response timing
Panel Mount and DIN Rail Mount: Flexible installation options for different setups
Operating Temperature Range -20 to 55 °C: Suitable for various environmental conditions
CE Certified: Meets essential safety and performance standards

Applications


Industrial automation
Power distribution systems
Motor protection

Additional Information


RoHS-3 Compliant
Contact Configuration: 1NO/1NC

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

Related links