Schneider Electric Monitoring Relay, 3 Phase, 380/480 V ac Monitor Range, DPDT, DIN Rail, 380V ac, 480 V ac

Sous-total (1 unité)*

92,69 €

(TVA exclue)

112,15 €

(TVA incluse)

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  • 7 unité(s) expédiée(s) à partir du 10 juin 2026
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Prix par unité
1 +92,69 €

*Prix donné à titre indicatif

N° de stock RS:
179-9432
Référence fabricant:
RM22TA33
Fabricant:
Schneider Electric
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Marque

Schneider Electric

Product Type

Monitoring Relay

Electrical Phase

3

Function

Overvoltage

Contact Configuration

DPDT

Mount Type

DIN Rail

Power Consumption

15VA

Switching Voltage

250V ac

Terminal Type

Screw

IP Rating

IP20, IP40, IP50

Contact Current

8A

Monitoring Voltage Range

380/480 V ac

Supply AC Voltage

380, 480V ac

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

70°C

Width

79.5mm

Height

90mm

Standards/Approvals

EN/IEC 60255-1, IEC 60255-27, CCC, CE, RoHS, GL, EAC, REACH

Series

Harmony Control

Length

22.9mm

Pays d'origine :
ID

Schneider Electric Harmony Control Series Monitoring Relay, 22.9mm Length, DIN Rail Mount - RM22TA33


This monitoring relay provides precise control and protection in three-phase electrical systems. It is designed for phase monitoring and plays a significant role in ensuring optimal performance by detecting phase sequence, failure, and asymmetry, which enhances system reliability.

Features & Benefits


• Adjustable time delay offers flexible response settings

• High voltage sensing range up to 480V ac for versatile applications

• Compact DIN rail mounting facilitates installation and saves space

• Overvoltage protection improves safety in electrical systems

Applications


• Monitoring electrical loads in industrial settings

• Phase failure detection in motor control

• Implementation in automation systems to enhance operational safety

• Consistent phase balancing in machinery

What is the reset time after a fault occurs?


The reset time is 1500ms at maximum voltage, ensuring swift recovery to normal operation.

How does it handle variations in supply voltage?


It operates within supply voltage limits of 304 to 576V AC, accommodating fluctuations for reliable performance.

What kind of connections does it support?


It features screw terminals suitable for solid and flexible cable connections ranging from 0.2mm² to 3.3mm² to meet diverse installation requirements.

What is the environmental tolerance for operating conditions?


It operates efficiently within a temperature range of -20°C to +70°C, ensuring durability in different environments.

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