Products Description
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Product Overview: Emerson VE4002S1T1B2 KJ3001X1-BG1 12P0557X162 DeltaV System Fused I/O Termination Block
The Emerson VE4002S1T1B2 KJ3001X1-BG1 is part of the DeltaV™ M-series Traditional I/O product family. This component includes a Discrete Output (DO) Card with 8 isolated 24V DC output channels and a fused I/O terminal block, delivering safety, modularity, and high availability in demanding industrial automation environments. It is designed for installation in hazardous environments (Zone 2, Class I Div. 2) and supports Emerson’s plug-and-play philosophy, enabling reduced downtime and streamlined maintenance.
This model provides superior isolation, inline fusing for protection, and reliable performance with integrated diagnostics for fault detection, ensuring robust operation in complex control systems.
Product Specifications
| Parameter | Description |
|---|---|
| Model Number | VE4002S1T1B2 + KJ3001X1-BG1 |
| Part Number | 12P0557X162 |
| Output Channels | 8 isolated channels |
| Output Voltage Range | 2V DC to 60V DC |
| Output Rating | 1.0 A per channel |
| Off-State Leakage | 1.2 mA max |
| LocalBus Power Consumption | 12V DC, 150 mA |
| Field Circuit Rating | 60 VDC @ 1 A/channel |
| Terminal Block Type | Fused I/O terminal block |
| Keying Position | B5 (rotary key for correct card-to-terminal block alignment) |
| Operating Temperature | 0°C to 60°C |
| Shock Resistance | 10g, ½ sine wave, 11 ms |
| Vibration Resistance | 1mm (5–16 Hz); 0.5g (16–150 Hz) |
| Relative Humidity | 5–95%, non-condensing |
| Contaminant Class | ISA-S71.04-1985 G3 |
| IP Rating | IP20 |
| Dimensions (H x W x D) | 107 x 41 x 105 mm |
| Weight | 0.19 kg |
Key Features
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Eight fully isolated discrete output channels, suitable for controlling a variety of field actuators.
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Fused terminal block protects field circuits from overcurrent and enhances operational safety.
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Plug-and-play compatibility with DeltaV I/O interface carriers simplifies installation and maintenance.
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Hot-swappable when certain field circuit conditions are met, reducing downtime during replacement.
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Rotary keying system prevents mismatched installation of I/O cards and terminal blocks.
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Environmental protection includes conformal coating, IP20 rating, and robust operation in industrial settings.
Advantages
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Enhanced Safety: Integrated fuses in the terminal block provide superior protection against circuit faults.
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System Availability: Redundancy support and auto-diagnostic capability ensure continuous process operation.
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Operational Efficiency: Hot-insertion capability and automatic configuration by DeltaV Explorer simplify lifecycle management.
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Reduced Costs: Field-installable design eliminates the need for marshalling cabinets, saving on installation and wiring.
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Compliance Ready: Meets certifications for hazardous locations including ATEX, CSA, FM, IECEx.
Applications
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Distributed control systems in oil and gas, chemical, power generation, and water treatment facilities.
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Remote or harsh environments requiring zone-rated equipment (Zone 2, Class I Div. 2).
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High-availability process operations requiring fast switchover, minimal downtime, and robust I/O protection.
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Systems with extensive field wiring needing simplified I/O maintenance and diagnostics.
Latest Product News Title
“Emerson Enhances DeltaV M-Series with Advanced Fused I/O Modules for Safer Process Automation”
Related Models in the Same Series
| Model | Description | Voltage/Current | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| VE4002S1T1B1 | DO, 8-Channel, 24V DC, Isolated, Standard Terminal | 24V DC, 1 A | 8 | 107 x 41 x 105 | 0.19 |
| VE4002S1T1B3 | DO, 8-Channel, 24V DC, Isolated, Mass Term Block | 24V DC, 1 A | 8 | 107 x 41 x 105 | 0.19 |
| VE4002S1T2B1 | DO, 8-Channel, 24V DC, High-Side, Standard Terminal | 24V DC, 1 A | 8 | 107 x 41 x 105 | 0.19 |
| VE4002S1T2B2 | DO, 8-Channel, 24V DC, High-Side, Fused Terminal | 24V DC, 1 A | 8 | 107 x 41 x 105 | 0.19 |
| VE4002S2T2B8 | DO Plus, 32-Channel, 24V DC, High-Side, Series 2 Plus | 24V DC, 100 mA/channel | 32 | 107 x 41 x 105 | 0.19 |
| VE4002S2T1B2 | DO, 8-Channel, 120/230V AC, Isolated, Fused Terminal | 120/230V AC, 1 A | 8 | 107 x 41 x 105 | 0.19 |
Popular Emerson Models
| Model | Description | Voltage/Signal Type | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| VE4003S2B1 | AI, 8-Channel, 4–20 mA HART, Std Terminal | 4–20 mA | 8 | 107 x 41 x 105 | 0.19 |
| VE4005S2B1 | AO, 8-Channel, 4–20 mA HART, Std Terminal | 4–20 mA | 8 | 107 x 41 x 105 | 0.19 |
| VE4001S2T1B2 | DI, 8-Channel, 24V DC, Isolated, Fused Terminal | 24V DC | 8 | 107 x 41 x 105 | 0.19 |
| KJ4001X1-NA1 | Horizontal LocalBus Extender (Right Side) | Extender Cable Assembly | – | – | – |
| VE4003S4B1 | AI, 8-Channel Thermocouple, Standard Terminal Block | Thermocouple | 8 | 107 x 41 x 105 | 0.19 |
| VE4002S2T2B2 | DO, 8-Channel, 120/230V AC High-Side, Fused Terminal | 120/230V AC | 8 | 107 x 41 x 105 | 0.19 |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the VE4002S1T1B2 module?
A1: It provides eight isolated 24V DC discrete output channels with integrated fuse protection for use in DeltaV systems.
Q2: Can the VE4002S1T1B2 be hot-swapped?
A2: Yes, under specific conditions and with de-energized field circuits, the module can be removed or inserted while the system remains powered.
Q3: Is the module suitable for hazardous locations?
A3: Yes, it is certified for use in Zone 2 and Class I Division 2 hazardous areas.
Q4: What type of field wiring protection is included?
A4: It includes in-line fusing within the terminal block for each output channel, enhancing field circuit protection.
Q5: Does the VE4002S1T1B2 support redundancy?
A5: This specific model does not provide redundancy; however, related models in the same series do.
Q6: What controller types are compatible with this module?
A6: It is compatible with DeltaV MQ, MX, and PK controllers using M-series carriers.
Q7: Is calibration required for the VE4002S1T1B2?
A7: No calibration is required. The module is factory configured and tested.
Q8: What happens if the terminal block is mismatched?
A8: The rotary keying system prevents mismatched I/O cards and terminal blocks, ensuring installation safety and correctness.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
