Emerson VE4032S1T2B1 M-series Redundant Standard I/O Termination Block

The Emerson VE4032S1T2B1 is a redundant standard I/O termination block designed for use with DeltaV™ M-series traditional I/O systems. It supports 8-channel discrete output (DO) cards operating at 24V DC high-side output, enabling critical applications with high availability requirements. This unit provides seamless support for redundant I/O cards, enhancing system reliability and minimizing downtime.

Technical Specifications

Applications

• High-availability industrial automation systems

• Safety-critical process control systems

• Power plant I/O subsystems

• Refinery and chemical plant control networks

• Offshore oil and gas platforms

• Pharmaceutical manufacturing lines

Product Advantages

• Redundancy Ready: Enables seamless automatic failover between dual I/O cards

• Plug-and-Play: Designed for easy installation with no rewiring during card replacement

• Field-Proven Reliability: Compliant with G3 corrosion protection standards

• Simplified Maintenance: Quick diagnostics and hot-swappable under power

• System Compatibility: Fully integrates with DeltaV M-series infrastructure

• Footprint Efficiency: Compact size for field or control room mounting

Frequently Asked Questions (FAQ)

Q1: What type of I/O card is supported by VE4032S1T2B1?

A1: It supports 8-channel 24V DC high-side discrete output cards in redundant configurations.

Q2: Can the module be hot-swapped?

A2: Yes, it supports under-power replacement in safe areas.

Q3: Is this module compatible with DeltaV S-series systems?

A3: No, it is designed specifically for M-series traditional I/O.

Q4: What are the dimensions of the VE4032S1T2B1?

A4: The module measures 107 x 41 x 105 mm.

Q5: What is the weight of this termination block?

A5: It weighs approximately 0.3 kg.

Q6: Does the VE4032S1T2B1 provide fused protection?

A6: No, this is a standard termination block without fused channels. Fused variants are available separately.

Q7: What installation environment is supported?

A7: The module complies with ISA G3 standards and operates from -40°C to 70°C.

Q8: Can this be used for critical process control applications?

A8: Yes, it is ideal for redundant systems requiring high availability.

Q9: Does this unit support mass termination wiring?

A9: No, mass termination is available through specific VE40xxS1T2B3/B4 models.

Q10: How is redundancy managed in the system?

A10: The DeltaV system auto-detects redundant cards and performs automatic switchover on failure.