ABB 1MRK002239-BA Power Supply Module

Description

The ABB 1MRK002239-BA is a high-efficiency power supply module designed to deliver stable DC power to ABB protection and control systems, including RET5xx, RED5xx, RES5xx, and REx670 series. It ensures reliable operation in demanding industrial environments and supports system upgrades with backward compatibility.

Specifications

• Model: 1MRK002239-BA
• Type: Power Supply Module
• Rated Input Voltage: 90–250 V DC
• Rated Output Voltage: 24–250 V DC
• Output Current: 2.5 A
• Power Consumption: Less than 5 W
• Efficiency: Greater than 90%
• Digital Inputs: 16 channels
• Digital Outputs: 8 channels
• Mounting Type: DIN rail-mounted
• Status Indicators: LED for operational monitoring
• Operating Temperature: –25°C to +55°C
• Dimensions: 176 × 110 × 70 mm
• Weight: Approx. 0.5 kg

Features

• Stable Power Delivery: Ensures consistent voltage and current for sensitive control modules
• High Efficiency: Optimized for low power loss and thermal performance
• System Compatibility: Supports multiple ABB relay families and control platforms
• Compact Design: Space-saving form factor for control cabinet integration
• LED Diagnostics: Visual status indicators for quick fault detection
• Upgrade-Friendly: Designed to replace older modules with minimal system disruption
• Industrial Reliability: Built for continuous operation in harsh environments