Product Description
Emerson VE4002S1T1B2 DeltaV M-series Discrete Input Module
- Manufacturer: Emerson
- Model/Part Number: VE4002S1T1B2 (KJ3001X1-BG1 + KJ4001X1-CB1, 12P0550X)
- Description: M-series Discrete Input Module, 8-Channel, 24 VDC, Dry Contact, with Fused I/O Termination Block
Overview
- The Emerson VE4002S1T1B2 is an M-series Discrete Input Module designed for the DeltaV Distributed Control System. It provides 8-channel, 24 VDC dry contact inputs with a fused I/O termination block (KJ4001X1-CB1) for enhanced safety and wiring protection. The module processes signals from field devices such as switches and sensors in industrial automation applications, including oil and gas, chemical, and power generation, ensuring accurate data acquisition.
Technical Specifications
| Specification | Details |
|---|---|
| Model | VE4002S1T1B2 (KJ3001X1-BG1 + KJ4001X1-CB1) |
| Series | DeltaV M-series |
| Type | Discrete Input Module, 8-Channel, 24 VDC, Dry Contact, with Fused I/O Termination Block |
| Channels | 8 discrete input channels |
| Input Signal | 24 VDC, dry contact |
| Fuse Rating | 100 mA per channel |
| LocalBus Power | 12 VDC at 100 mA |
| Field Circuit Power | 24 VDC at 100 mA |
| Weight | 0.4 kg |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Rating | IP20 |
| Airborne Contaminants | ISA-S71.04-1985 Class G3, conformal coating |
| Mounting | T-type DIN rail, on I/O carrier |
| Certifications | CE, CSA, FM, ATEX, IECEx, Marine Certifications (ABS, DNV) |
| System Compatibility | DeltaV v10.3 or later |
Additional Information
- Functionality: The VE4002S1T1B2 processes eight 24 VDC dry contact inputs for monitoring field devices like switches and sensors. The fused I/O termination block includes 100 mA fuses per channel to protect wiring and devices from overcurrent. The module supports hot-swappable installation, enabling maintenance without system downtime, and includes diagnostics for detecting faults like open circuits or wiring issues.
- Environmental Durability: Designed for harsh industrial environments, the module features conformal coating to protect against airborne contaminants and operates reliably in extreme temperatures, shock, and vibration conditions. It is suitable for hazardous area installations, including Zone 2.
- Integration: The VE4002S1T1B2 integrates with DeltaV M-series systems, mounting on T-type DIN rail I/O carriers, such as VE4050S2K1C0. It complies with DeltaV installation guidelines, ensuring seamless integration and enhanced safety with the fused termination block.
- Availability: Available through suppliers as new, surplus, or refurbished units, typically with a one-year warranty. Users must verify compatibility with DeltaV software versions and ensure proper carrier configuration.