Ovation VE5123 1X01046H01L1 Power Supply Module

Overview

The Emerson Ovation VE5123 1X01046H01L1 is a high-reliability 24 VDC power supply module. It powers controllers, I/O modules, and other Ovation™ DCS components. The module delivers stable, regulated output in demanding industrial environments. Its compact, fanless design supports convection cooling and minimizes maintenance. It allows both standalone and dual redundant configurations for enhanced system uptime. Built for durability, it operates over a wide temperature and humidity range with built-in protection features.

Technical Specifications

• Model Number: VE5123 1X01046H01L1

• Function: Regulated 24 VDC power supply for Ovation DCS

• Output Voltage: 24 VDC nominal, adjustable 23.5–28.5 VDC

• Output Current: 10 A continuous

• Maximum Power Output: 240 W; 360 W for 4 seconds minimum while maintaining >20 VDC

• Output Ripple: <50 mV peak-to-peak (0 Hz to 20 MHz)

• Cooling Method: Fanless convection cooling

• Redundancy Support: Supports dual redundant configurations with diode auctioneering

• Protection Features: Short-circuit, overload, and open-circuit protection

• AC Input Voltage Range: 100–240 VAC nominal (85–264 V range), 50/60 Hz

• DC Input Voltage Range: 100–340 VDC nominal (90–375 V range)

• Input Protection: Internally fused for internal fault only

• Alarm Relay Contact Rating: N.O. contact rated 200 mA/50 VDC

• Operating Temperature: −40°C to +70°C (linear derating from 60°C to 70°C)

• Storage Temperature: −40°C to +85°C

• Humidity Tolerance: 5% to 95% RH, non-condensing

• Protection Rating: IP20

• Mounting Orientation: DIN rail or backplate; supports vertical and horizontal mounting

• Dimensions (H x W x D): 123 mm × 60 mm × 110 mm (4.85 in × 2.36 in × 4.36 in)

• Weight: 0.8 kg