Weidmuller PRO RM 40 Redundancy Module 24VDC 96A

USD 295.52

24VDC redundancy module with 96A max output, >98% efficiency, IP20, and wide -40°C to +70°C operating temp.

SKU Weidmuller-2486110000 Category
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Weidmuller PRO RM 40 Redundancy Module 24VDC 96A

Model Identifier PRO RM 40
Official Part Number 2486110000
GTIN Standard 4050118496840

Technical Overview

24VDC redundancy module with 96A max output, >98% efficiency, IP20, and wide -40°C to +70°C operating temp.

Key Features

  • Connects two power supply units for redundant operation.
  • High efficiency greater than 98% through MOSFET technology.
  • Protection class III for Safety Extra Low Voltage (SELV) applications.
  • IP20 protection degree for industrial environments.
  • Horizontal mounting on TS35 DIN rail for flexible installation.
  • Designed for side-by-side mounting without spacing.
  • Wide operating temperature range from -40°C to +70°C.
  • RoHS compliant for environmental standards.
  • Pluggable screw connection for input, screw connection for output.
  • Conformal coating for enhanced durability.

Ensures uninterrupted 24VDC power supply for critical industrial systems by automatically compensating for a single power supply unit failure.

Technical Specification Matrix

ParameterValue
Rated Input Voltage24 V DC
DC Input Voltage Range10 … 32 V DC
Rated Output Voltage DropVINPUT-typ. 0.16 V
Output Voltage Range9.84 … 32 V
Max Output Current96 A
Continuous Output Current @ -40°C to +45°C1 × 96 A
Continuous Output Current @ +45°C to +60°C1 × 80 A
Continuous Output Current @ +70°C1 × 60 A
Output Power1907.2 W
Efficiency> 98%
Protection ClassIII, for SELV
IP RatingIP20
Operating Temperature-40 °C … +70 °C
Storage Temperature-40 °C … +85 °C
Humidity5-95% relative humidity, Tu = 40°C, without condensation
Input Connection SystemPluggable screw connection
Output Connection SystemScrew connection
MountingHorizontal on TS35 DIN rail
Physical Weight (kg)0.75
Dimensions L x W x H (cm)12.5 x 5.2 x 13

Industrial Applications

1. Critical Industrial Control Systems

Ensures continuous operation and stable 24VDC control voltage in automation environments like chemical plants or manufacturing lines, even during a power supply failure. Its 96A output current supports robust control system loads.

Problem Solved

Prevents costly downtime and potential safety hazards by providing redundant power to essential control systems.

24VDC controlRedundancy96A outputIP20Process control

2. Remote Telemetry and SCADA Systems

Guarantees uninterrupted data acquisition and control for remote infrastructure such as oil and gas pipelines or water treatment facilities, especially in outdoor cabinets within a broad -40°C to +70°C temperature range. The redundancy feature ensures continuous system functionality.

Problem Solved

Maintains critical monitoring and control capabilities in remote, harsh environments, overcoming power disruptions and temperature extremes.

SCADARemote monitoringRedundant power-40°C to +70°C24VDC

3. Data Center Auxiliary Systems Power Backup

Provides a redundant power path for 24VDC auxiliary systems within data centers, such as cooling fan controls, sensor networks, or alarm systems. Its high efficiency (>98%) contributes to energy savings, while redundancy enhances overall data center reliability.

Problem Solved

Ensures continuous operation of critical support infrastructure in data centers, improving reliability and reducing energy consumption for auxiliary systems.

Data center24VDC auxiliary powerRedundancyHigh efficiencySystem reliability
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