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Schneider Electric Power Relay, 48V ac Coil, 8A Switching Current, 4PDT

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RS Stock No.:
884-1547
Distrelec Article No.:
302-15-534
Mfr. Part No.:
RXM4AB2E7
Brand:
Schneider Electric
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Brand

Schneider Electric

Coil Voltage

48V ac

Product Type

Power Relay

Contact Configuration

4PDT

Series

Harmony Relay RXM

Terminal Type

Plug-In

Switching Current

8A

Switching AC Voltage

250V ac

Switching DC Voltage

28V dc

Switching Power

1.5kVA

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

55°C

Coil Resistance

710Ω

Width

47.7mm

Standards/Approvals

CSA, CE

Length

21mm

Coil Power

1.2W

Height

27mm

Better World Product

Yes

Contact Material

Silver Alloy

COO (Country of Origin):
CN

Schneider Electric Harmony Relay RXM Series Power Relay, 48V AC Coil Voltage, 8A Switching Current - RXM4AB2E7


This power relay is a compact, plug-in electromechanical device designed to switch AC and DC loads within industrial control panels and automation systems. It operates from a 48V AC control supply and provides four changeover contacts for flexible circuit arrangements, supporting both low-level signal switching and higher-power resistive loads in machine control and process equipment.

Features & Benefits


• 1.2W Coil consumption reduces control-side load
• 710Ω Coil resistance ensures predictable energisation
• AgNi contact material supports higher switching cycles
• 1500VA maximum switching capacity for resistive loads
• 8A switching capability at rated voltages for heavier loads
• Lockable test button permits safe functional checks

Applications


• Suitable for control panel load switching in industrial automation
• Ideal for interfacing programmable controllers with actuators
• used with motor starters for auxiliary control circuits
• Can be used for lamp or heater switching in process equipment
• Suitable for retrofit replacement in Compact relay sockets

What insulation and withstand ratings does it offer?


It provides rated insulation up to 250V with impulse withstand of 2.5kV (1.2/50μs) and dielectric strengths between Coil and contacts of 2000V AC.

How does it perform under continuous and cyclical duty?


Continuous output current is 5A, mechanical life is 10,000,000 cycles and electrical life for resistive loads is 100,000 operations, with an operating rate up to 1200 cycles/hour under load.

What environmental stresses can it tolerate in operation?


It operates between -40 to 55°C, resists vibration up to 3gn in operation and shock up to 10gn, and meets IP40 for protection.

What are the switching limits for AC and DC circuits?


Maximum switching voltage is 250V with resistive rated loads at 6A for both 250V AC and 28V DC, and a minimum switching capacity of 170mW at 10mA, 17V.

How is status and testing facilitated on the device?


A built-in LED indicates Coil status and a lockable test button allows manual operation for commissioning and diagnostics.

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