Emerson VE5135 DeltaV Bulk Power Redundancy Module 40A

Product Overview

Emerson VE5135 is the DeltaV bulk power supply redundancy module rated 12–28 V, 40 A. It provides dual independent power path management so two bulk supplies can feed a common 24 V rail with automatic failover and load sharing.

Key Specs

• Type: Bulk Power Supply Redundancy Module
• Input: 12–28 V DC
• Current rating: 40 A
• Function: Dual-path redundancy for bulk 24 V supplies
• Platform: Emerson DeltaV
• Mounting: DIN rail
• Compatible supplies: VE5128 and related 40 A class bulk supplies

Why Choose This

• Official DeltaV 40 A redundancy module
• Improves availability of the bulk 24 V power rail
• Supports continuous operation during single supply failure
• Designed for use with DeltaV bulk AC-to-DC power supplies

Common Questions

• Rating? 12–28 V, 40 A.
• Function? Redundancy module for bulk supplies.
• System? DeltaV DCS.

Mounting Steps

1. Install the module on the DIN rail adjacent to the bulk supplies.
2. Wire both bulk supply outputs to the redundancy module inputs.
3. Connect the common output to the cabinet 24 V distribution bus.
4. Energize both supplies and confirm output voltage and sharing.
5. Perform a failover test to validate seamless transfer.

Buying Advice

• Select VE5135 when using two 40 A class bulk supplies (e.g. VE5128).
• Keep total load within 40 A continuous rating.
• Critical spare for redundant DeltaV bulk power systems.