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Product Overview
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
| Parameter | Specification |
|---|---|
| Model Number | VE4032S1T2B1 |
| Type | Redundant I/O Termination Block |
| Supported I/O | 8-channel DO, 24V DC High-Side |
| Redundancy | Supports dual-card redundant configuration |
| Application Compatibility | DeltaV™ M-series Traditional I/O Systems |
| Mounting | DIN Rail Mount |
| Dimensions (H x W x D) | 107 x 41 x 105 mm |
| Weight | 0.3 kg |
| Protection Rating | IP20 |
| Environmental Rating | ISA G3 Conformal Coated |
Applications
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High-availability industrial automation systems
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Safety-critical process control systems
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Power plant I/O subsystems
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Refinery and chemical plant control networks
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Offshore oil and gas platforms
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Pharmaceutical manufacturing lines
Product Advantages
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Redundancy Ready: Enables seamless automatic failover between dual I/O cards
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Plug-and-Play: Designed for easy installation with no rewiring during card replacement
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Field-Proven Reliability: Compliant with G3 corrosion protection standards
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Simplified Maintenance: Quick diagnostics and hot-swappable under power
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System Compatibility: Fully integrates with DeltaV M-series infrastructure
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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.
Related Models in the Same Series
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4002S1T2B1 | Standard DO 24V DC High-Side Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4002S1T2B2 | Fused DO 24V DC High-Side Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4002S1T2B3 | 16-pin Mass Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4002S1T2B4 | 10-pin Mass Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4032S1T2B8 | Redundant 40-pin Mass Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4082S1T2B8 | Redundant Mass Termination Block with Mass Boards | 107 x 41 x 105 | 0.3 kg |
Popular Emerson Models
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4001S2T2B1 | Standard DI 24V DC Dry Contact Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4003S2B1 | Standard AI 4-20 mA, 8-ch HART Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4005S2B1 | Standard AO 4-20 mA, 8-ch HART Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4035S2B1 | Redundant AO 8-ch Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4001S3T1B1 | DI 120V AC Isolated Termination Block | 107 x 41 x 105 | 0.3 kg |
| VE4003S4B1 | Thermocouple Standard Termination Block | 107 x 41 x 105 | 0.3 kg |
