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- 263 mm x 58 mm x 28 mm
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Emerson VE4005S2B4 Product Profile
1. Product Introduction
The VE4005S2B4 is a high-precision 8-channel analog input module designed for the Emerson DeltaV™ Series 2 Distributed Control System. This module specializes in supporting 4-wire analog input signals, offering high accuracy and reliability for critical industrial control applications. Engineered for robustness and seamless integration, it facilitates real-time acquisition of process variables such as temperature, pressure, and flow. The VE4005S2B4 is favored for its diagnostic capabilities, channel isolation, and consistent performance in demanding environments.
2. Brand and Series
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Brand: Emerson
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Series: DeltaV™ Series 2
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Module Type: Analog Input Module (8-channel, 4-wire)
3. Technical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Model | VE4005S2B4 | |
| Input Channels | 8 analog inputs | 4-wire analog input support |
| Input Signal Types | 4–20 mA current, 0–10 V voltage | Supports HART communication |
| Resolution | 16-bit | High resolution |
| Accuracy | ±0.05% of span | Very precise for critical processes |
| Input Impedance | >1 MΩ | High impedance to minimize loading |
| Isolation | Channel-to-channel and field isolation | Optical isolation for noise reduction |
| Operating Temperature | –40°C to +70°C | Suitable for harsh environments |
| Storage Temperature | –40°C to +85°C | |
| Humidity | 5% to 95% non-condensing | |
| Shock Resistance | 10 g, 11 ms half-sine | Industrial shock rating |
| Vibration Resistance | 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz) | Suitable for industrial environments |
| Power Consumption | Approximately 200 mA at 12 V DC | |
| Dimensions (H x W x D) | 263 mm x 58 mm x 28 mm | Standard rack module size |
| Weight | 0.35 kg | Lightweight and compact |
4. Product Applications
The VE4005S2B4 module is used extensively in various industrial sectors requiring reliable and accurate analog input processing:
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Oil & Gas: Real-time monitoring of pressure, temperature, and flow in upstream and downstream operations.
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Chemical Manufacturing: Control of critical process variables in reactors and separators.
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Power Plants: Monitoring sensors on turbines, boilers, and electrical systems.
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Water & Wastewater Treatment: Acquisition of water quality data and process control signals.
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Pharmaceutical & Food Processing: Precise control of environmental parameters and batch processes.
5. Product Advantages
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High Accuracy: ±0.05% span accuracy ensures reliable measurements for critical applications.
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8-Channel Density: Allows efficient use of rack space while providing multiple input points.
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Robust Isolation: Channel and field isolation reduce noise and prevent ground loops.
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Wide Temperature Range: Designed to operate in extreme environmental conditions.
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HART Communication Support: Enables advanced diagnostics and device configuration.
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Advanced Diagnostics: Real-time module health monitoring minimizes unplanned downtime.
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Compact and Lightweight: Facilitates easy installation and integration.
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Power Efficiency: Low power consumption suited for large-scale systems.
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Seamless Integration: Fully compatible with DeltaV™ control systems for plug-and-play operation.
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Reliable Signal Acquisition: Stable performance in environments with electrical interference.
6. Related / Same Series or Similar Models
| Model | Key Features | Application Notes |
|---|---|---|
| VE4005S2B4 | 8-channel, 4-wire analog input with HART support | Core model for analog input needs |
| VE4005S2B2 | 4-channel analog input, cost-effective solution | Smaller channel count, basic input |
| VE4005S2B5 | 8-channel RTD/thermocouple input module | Focused on temperature measurements |
| VE4005S2B7 | Enhanced diagnostics and fast response time | Suitable for rapid process changes |
| VE4005S2B9 | 16-channel analog input module | Higher density for large systems |
7. Other Popular Emerson Models
| Model | Function | Specifications |
|---|---|---|
| VE4006P2 | Dual-port serial interface | Connects legacy serial devices |
| VE4015S2B1 | 8-channel analog input module | Supports various sensor inputs |
| VE4020S2B1 | 16-channel digital output | Controls actuators and relays |
| VE4050S2B1 | Mixed analog and digital I/O | Versatile I/O handling |
| VE4060S2B1 | High-speed digital input | Captures fast digital signals |
8. Frequently Asked Questions (FAQ)
Q1: What kind of input signals does the VE4005S2B4 support?
A: It supports 4–20 mA current loops, 0–10 V voltage signals, and HART-enabled devices.
Q2: How many channels are available on this module?
A: There are 8 analog input channels on the VE4005S2B4.
Q3: What is the accuracy of the VE4005S2B4?
A: It provides an accuracy of ±0.05% of the input span, suitable for precise process control.
Q4: Can this module operate in extreme temperatures?
A: Yes, it operates reliably between –40°C and +70°C.
Q5: Does the module have channel isolation?
A: Yes, it features optical isolation between channels and from field devices to reduce noise.
Q6: What are the physical dimensions and weight of the VE4005S2B4?
A: The module measures 263 mm x 58 mm x 28 mm and weighs approximately 0.35 kg.
Q7: Is the VE4005S2B4 compatible with Emerson’s DeltaV control system?
A: Yes, it is fully compatible and designed for seamless integration with DeltaV.
Q8: Does this module support HART protocol?
A: Yes, it supports HART communication for device diagnostics and configuration.
Q9: What is the power consumption of this module?
A: The typical power consumption is around 200 mA at 12 V DC.
Q10: Does the VE4005S2B4 provide any diagnostics features?
A: Yes, it includes advanced diagnostics for fault detection and predictive maintenance.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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