Products Description
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Emerson 12P3270X022 VE4003S2B1 is a Standard I/O Termination Block designed for the DeltaV™ M-series Traditional I/O subsystem. It provides a robust, modular connection point between field devices and I/O cards. This termination block is engineered to support fast installation, reliable operation, and easy integration into field enclosures and marshalling cabinets. With its keyed connections and plug-and-play configuration, the VE4003S2B1 ensures error-free card installation and system integrity in control environments.
The DeltaV M-series I/O subsystem, including the VE4003S2B1, is designed to streamline the process of connecting field wiring to I/O cards, optimizing space, reducing costs, and minimizing wiring complexity.
Product Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Emerson |
| Model | 12P3270X022 VE4003S2B1 |
| Product Type | Standard I/O Termination Block |
| System Compatibility | DeltaV™ M-series Traditional I/O |
| Installation Type | DIN rail surface mount |
| Terminal Block Style | Plug-in, keyed |
| Power Supply | 24V DC (via I/O carrier) |
| Field Device Power | Supported via in-line fuses and bussed power |
| Environmental Protection | IP20 |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Shock Resistance | 10g, ½-sine wave for 11 ms |
| Vibration Resistance | 1 mm (5–16 Hz), 0.5g (16–150 Hz) |
| Dimensions (H x W x D) | 107 x 41 x 105 mm |
| Weight | 0.4 kg |
| Mounting | I/O Interface Carrier |
| Redundancy Support | Yes (for Series 2 I/O cards) |
Key Features
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Modular design with keyed plug-and-play installation
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Compatible with analog and discrete I/O cards
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Supports simplex and redundant configurations
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Enables pre-wiring before card installation
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Online equipment additions with no process interruption
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I/O function and wiring protection keys to prevent misinstallation
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Fully integrated into DeltaV Explorer for diagnostics and configuration
Product Advantages
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Cost Reduction: Minimizes capital equipment costs by eliminating marshalling cabinets and allowing installation near field devices.
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Easy Installation: Plug-and-play interface simplifies installation and maintenance, with function keying to avoid incorrect module connections.
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Space Efficiency: Compact form factor and field installation reduce control room footprint.
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High Availability: Supports 1:1 redundancy and automatic switchover with no reconfiguration required.
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Maintenance-Friendly: Enables hot-swapping of modules and automatic recognition in the DeltaV system.
Application Areas
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Oil & Gas production and refining
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Power generation and utilities
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Petrochemical and chemical processing
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Pharmaceutical and biotechnology industries
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Food and beverage manufacturing
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Pulp and paper industries
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Water and wastewater treatment
This module is particularly suitable for environments where reliability, safety, and process continuity are paramount.
Latest Related Report Title
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“September 2023 Product Data Sheet – DeltaV™ M-series Traditional I/O”
This comprehensive technical document outlines hardware specifications, installation benefits, and configuration details for the DeltaV M-series I/O subsystem, including the VE4003S2B1.
Related Models in the Same Series
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4002S2T1B1 | Terminal Block for Analog Output with HART | 107 x 41 x 105 | 0.4 kg |
| VE4002S1T2B1 | Terminal Block for Analog Input with HART | 107 x 41 x 105 | 0.4 kg |
| VE4003S2T2B1 | Terminal Block for Redundant Digital I/O | 107 x 41 x 105 | 0.4 kg |
| VE4004S2T3B1 | Terminal Block for High-Density Discrete I/O | 107 x 41 x 105 | 0.4 kg |
| VE4001S1T2B1 | Terminal Block for Thermocouple Inputs | 107 x 41 x 105 | 0.4 kg |
| VE4005S2T2B1 | Terminal Block for Sequence of Events Input | 107 x 41 x 105 | 0.4 kg |
Popular Emerson Models
| Model Number | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| KJ4001X1-NA1 | Horizontal LocalBus Dual Right Extender | 107 x 41 x 105 | 0.4 kg |
| KJ3002X1-BB1 | Analog Output Module for DeltaV | 107 x 41 x 105 | 0.4 kg |
| KJ3209X1-BA1 | Discrete Output Module – DeltaV | 107 x 41 x 105 | 0.4 kg |
| KJ4010X1-BG1 | Right LocalBus Extender Cable Assembly | 107 x 41 x 105 | 0.4 kg |
| KJ3002X1-BF1 | RTD Input Card – DeltaV System | 107 x 41 x 105 | 0.4 kg |
| 12P0631X012 | DeltaV System Cable Connector | 107 x 41 x 105 | 0.4 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the function of the VE4003S2B1 module?
A1: It serves as a standard I/O termination block that connects field wiring to DeltaV I/O cards in the M-series system.
Q2: Is the VE4003S2B1 compatible with redundant I/O configurations?
A2: Yes, it fully supports 1:1 redundancy for Series 2 I/O cards without additional configuration.
Q3: Can this module be installed in hazardous locations?
A3: Yes, but appropriate safety installation procedures must be followed in hazardous environments.
Q4: What is the form factor of the VE4003S2B1?
A4: Its dimensions are 107 mm (H) x 41 mm (W) x 105 mm (D), and it weighs 0.4 kg.
Q5: Does the module support hot-swapping under power?
A5: Yes, failed cards can be replaced under power in safe areas, minimizing downtime.
Q6: What standards does this module conform to?
A6: It meets ISA-S71.04 Class G3 for airborne contaminants and has conformal coating for corrosion resistance.
Q7: Can I pre-wire the terminal block before installing the I/O card?
A7: Yes, it supports pre-wiring which enhances installation efficiency.
Q8: How is misinstallation of I/O cards prevented?
A8: The unit features function keys and wiring protection keys that ensure only matching cards are installed.
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.
