Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module
Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module - Image 2
Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module - Image 3
Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module - Image 4
Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module - Image 5

Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module

  1. VE4032S1T2B1: 32‑channel discrete output module, alternative revision variant for DeltaV system
  2. KJ3201X1‑BA1: Discrete input module, paired for DI‑DO signal matching
  3. VE5001S1T1B1: Analog output module, for continuous regulation control
  4. KJ1501X1‑BK1: DeltaV system power supply module for I/O carrier rack
  5. VE4001S2TB4: Discrete output module, alternative density variant
  6. DeltaV M‑Series I/O Carrier: Dedicated mounting base for VE4002 series modules
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Description

Emerson VE4002S1T2B5 DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module

 

Product Brand & Model Title

Official Product Name: DeltaV M‑Series 32‑Channel High‑Side Discrete Output Module Brand: Emerson Automation Solutions Model No: VE4002S1T2B5 Equivalent part number: KJ3204X1‑BA1 / 12P3275X032 Product Grade: Industrial hazardous‑area grade, conformal coated, wide‑temperature I/O module for DeltaV DCS systems

 

General Product Overview

The VE4002S1T2B5 is a high‑density discrete output module developed for Emerson DeltaV distributed control system. It delivers 32‑channel high‑side 24 VDC switching outputs to drive solenoid valves, relays, indicators and other field discrete devices. With ISA‑S71.04 G3 conformal coating and wide‑temperature hardware, this module is qualified for corrosive, humid and wide‑range temperature industrial sites. It supports hot‑swap operation, built‑in channel‑level diagnostics, short‑circuit and surge protection, and works seamlessly with DeltaV local bus backplane. It can be configured for redundant deployment for high‑availability process‑critical plants.

VE4002S1T2B5

Model Coding Definition

VE4002S1T2B5 follows Emerson DeltaV unified module naming rule:

  • VE4002: Core hardware identifier, M‑series 32‑channel high‑side discrete output main module, DeltaV bus compatible
  • S1: Conformal coating option, ISA‑S71.04 Class G3 anti‑corrosive protection for harsh atmosphere
  • T2: Wide‑temperature hardware grade, operating temperature range −40 ℃ ~ +70 ℃
  • B5: Hardware revision & termination variant, standard I/O screw‑clamp termination block configuration

 

Technical Specifications

Electrical Parameters

  • Channel quantity: 32 discrete output channels
  • Output type: High‑side solid‑state switching
  • Nominal field voltage: 24 VDC (18‑30 VDC operating range)
  • Per‑channel max current: 100 mA
  • Max total field current: 3.2 A per module
  • LocalBus logic power: 12 VDC, 150 mA (supplied by DeltaV carrier)
  • Protection: Short‑circuit, over‑current, surge protection per channel
  • Galvanic isolation: Field side vs system side isolation

Environmental Specifications

  • Operating temperature: −40 ℃ ~ +70 ℃
  • Storage temperature: −40 ℃ ~ +85 ℃
  • Relative humidity: 5 %‑95 % non‑condensing
  • Contaminant class: ISA‑S71.04 G3 conformal coating
  • Ingress rating: IP20
  • Vibration: 1 mm (2‑13.2 Hz); 0.7 g (13.2‑150 Hz)
  • Shock resistance: 10 g, 11 ms half‑sine wave

Mechanical & Certification

  • Mounting: DeltaV dedicated carrier / DIN rail mounting
  • Termination: Screw‑clamp terminal block, 12‑24 AWG wire range
  • Weight: Approx 0.2 kg
  • Certifications: CE, UL, ATEX, IECEx Zone 2 certification for hazardous locations

 

Core Product Features

  1. High‑density 32‑channel output: High channel count reduces cabinet space occupation for large‑scale discrete control applications.
  2. G3 conformal coating & wide‑temperature tolerance: Suitable for offshore, chemical and corrosive plant environments.
  3. Comprehensive channel diagnostics: On‑board fault detection for short‑circuit, overload and wiring failure; status LED indication for quick troubleshooting.
  4. Hot‑swap support: Module replacement without shutting down DeltaV system, minimizes plant downtime.
  5. Redundancy capable: Supports 1:1 redundant module configuration for safety‑critical control loops.
  6. Built‑in multi‑layer protection: Channel‑level short‑circuit, surge and over‑current protection prevents module damage from field wiring faults.
  7. Seamless DeltaV integration: Communicates via DeltaV LocalBus; parameters configured within DeltaV system software.
  8. Compact carrier‑mount structure: Plug‑in design for fast installation and commissioning.

 

Application Fields

  • Petrochemical & chemical processing: Valve and solenoid actuation for process control loops
  • Oil & gas production and refining: On‑site discrete device control in hazardous areas
  • Power generation: Thermal power plant DCS auxiliary control systems
  • Water & wastewater treatment: Pump, valve and interlock logic control
  • Heavy‑industry manufacturing: Large‑scale factory automation discrete output control
  • Off‑shore platform: Harsh‑environment process automation with corrosion‑resistant requirements

 

Product Advantages & Value

  • Optimized cabinet footprint: 32‑channel high‑density design lowers hardware and cabinet investment.
  • Low maintenance cost: Hot‑swap and rich diagnostic functions shorten repair cycle.
  • High reliability for harsh sites: G3 coating and wide‑range temperature design extend service life.
  • Hazardous‑area compliance: Global explosion‑proof approvals satisfy international project requirements.
  • Redundancy option eliminates single‑point failure risk for critical production units.

VE4002S1T2B5

Compatible System & Interface Description

  • Compatible System: Emerson DeltaV M‑series DCS control system
  • Communication Bus: DeltaV LocalBus backplane bus
  • Required hardware: Matching DeltaV I/O carrier base
  • Termination interface: Standard screw‑clamp I/O termination block
  • Software: DeltaV system software for configuration, diagnosis and parameter adjustment

 

Related Recommended Products

  1. VE4032S1T2B1: 32‑channel discrete output module, alternative revision variant for DeltaV system
  2. KJ3201X1‑BA1: Discrete input module, paired for DI‑DO signal matching
  3. VE5001S1T1B1: Analog output module, for continuous regulation control
  4. KJ1501X1‑BK1: DeltaV system power supply module for I/O carrier rack
  5. VE4001S2TB4: Discrete output module, alternative density variant
  6. DeltaV M‑Series I/O Carrier: Dedicated mounting base for VE4002 series modules

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