RM4TA31

Name: RM4TA31
Brand: Schneider
SKU: RM4TA31

The RM4TA31 is a reliable three-phase network control relay designed for precise voltage control in 200-240 V applications.

Product ModelRM4TA31

Product ID33710

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeaturePrecise voltage control for reliable operations
2
FeatureSuitable for 200-240 V applications
3
FeatureCompliant with IEC 60068-2-27 and IEC 60529 standards
4
FeatureCompact design with IP20 terminals and IP50 casing
5
FeatureHigh accuracy with +/-3% setting accuracy

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Harmony Relay

Relay Type

Control relay

Product Specific Application

For 3-phase supply

Relay name

RM4-T

Relay monitored parameters

Phase sequencePhase failure detectionAsymmetry

time delay

Adjustable 0.1...10 s

Poles description

[Ie] rated operational current

2 A 158 °F (70 °C) 24 V DC-13 IEC 60947-5-1/19912 A 158 °F (70 °C) 24 V DC-13 VDE 06603 A 158 °F (70 °C) 115 V AC-15 IEC 60947-5-1/19913 A 158 °F (70 °C) 115 V AC-15 VDE 06603 A 158 °F (70 °C) 24 V AC-15 IEC 60947-5-1/19913 A 158 °F (70 °C) 24 V AC-15 VDE 06603 A 158 °F (70 °C) 250 V AC-15 IEC 60947-5-1/19913 A 158 °F (70 °C) 250 V AC-15 VDE 06600.1 A 158 °F (70 °C) 250 V DC-13 IEC 60947-5-1/19910.1 A 158 °F (70 °C) 250 V DC-13 VDE 06600.3 A 158 °F (70 °C) 115 V DC-13 IEC 60947-5-1/19910.3 A 158 °F (70 °C) 115 V DC-13 VDE 0660

Electromagnetic compatibility

Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2Resistance to electrostatic discharge - test level: 6 kV (contact) conforming to IEC 61000-4-2 level 3Resistance to electrostatic discharge - test level: 8 kV (air) conforming to IEC 61000-4-2 level 3

Standards

EN/IEC 60255-6