85137-MURR

Overview

The Murrelektronik 85137 is a single-phase DIN rail mounted linear AC-DC power supply designed for industrial applications. It accepts an input voltage range of 90 to 132 VAC and 173 to 264 VAC, providing a regulated 24 VDC output at 20 A. The unit features an enclosed design with dimensions of 124 mm x 105 mm x 124 mm and weighs 1.6 kg. It operates within a temperature range of 0°C to +40°C and is part of the ECO-RAIL-2 series.

Feature Summary

• Single-phase input capability supporting wide voltage ranges
• Enclosed housing construction for protected operation
• Standard DIN rail mounting configuration

Applications

• Industrial automation control panels
• DIN rail distribution systems
• Machine tool electrical installations

Procurement Notes

Verify the specific suffix or variant code against the manufacturer's current datasheet, as generic model numbers may represent multiple revisions. Confirm that the required input voltage frequency and output load characteristics match the device specifications before ordering. Check regional availability status as distribution channels may vary by location.

Selection Notes

Select this unit when a robust 24 VDC source is needed for DIN rail integration in industrial environments. Ensure the enclosure type meets the environmental requirements of the installation site. Verify that the 20 A continuous output current capacity aligns with the total load demand of the connected circuitry.

Part Context

This component belongs to the ECO-RAIL-2 series from Murrelektronik, focusing on reliable power conversion for modular automation setups. It serves as a foundational energy supply element within larger distributed control architectures, complementing I/O modules and network switches.

Replacement Considerations

Consult official cross-reference lists for direct equivalents. Ensure replacement units maintain identical DIN rail footprint, terminal compatibility, and electrical ratings to guarantee seamless system integration without rewiring modifications.