Product Description

Overview

The Schneider Electric ABL4RSM24200 is a regulated switch-mode power supply providing stable 24 V DC output at 20 A. Designed for industrial automation, process control, and energy systems, it ensures reliable operation of PLCs, sensors, actuators, and other industrial devices. Moreover, its compact DIN rail or panel mount design simplifies integration into existing control panels and cabinets. Although discontinued, it remains a robust solution, with the recommended replacement model being ABL8RPM24200.

Technical Specifications

Parameter — Details
Product Type — Regulated switch-mode power supply
Input Voltage — 120–230 V AC (single or two-phase), 300–370 V DC
Input Voltage Limits — 90–132 V / 185–264 V AC
Network Frequency — 47–63 Hz
Inrush Current — 35 A
Power Factor (cos φ) — 0.75
Output Voltage — 24 V DC
Output Current — 20 A
Rated Power — 480 W
Output Protection — Short-circuit, overload, overvoltage
Operating Temperature — –20 to +45 °C (no derating), up to +60 °C with derating
Storage Temperature — –40 to +85 °C
Mounting Options — DIN rail or panel
Dimensions — Width: 80 mm, Depth: 127 mm
Efficiency — 90 % at 120 V AC, 92 % at 230 V AC
Ripple and Noise — 100 mV
Load Regulation — ±0.5 %
Electrical Phase — 1 or 2
Commercial Status — Discontinued (end-of-service: 25 Sept 2025)
Replacement Model — ABL8RPM24200

FAQ

Q1: What is the maximum output power of this power supply?
A1: The ABL4RSM24200 delivers 480 W continuous output at 24 V DC.

Q2: Can it handle two-phase AC input?
A2: Yes, it accepts single-phase or two-phase AC from 120 to 230 V.

Q3: Is it compatible with DIN rail installation?
A3: Yes, it can be mounted on DIN rail or panel.

Q4: What is the replacement model for this discontinued unit?
A4: The recommended replacement is Schneider ABL8RPM24200.

Q5: Does it provide protection against overload or short-circuit?
A5: Yes, built-in protection ensures safe operation and automatic reset.