Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Emerson VE4003S2B4 is a high-performance analog input module designed for the DeltaV™ distributed control system. It offers precise and reliable measurement of various analog signals, making it suitable for a wide range of industrial automation applications. This module supports multiple input types including current, voltage, and thermocouple inputs, ensuring flexible integration in process control environments. With its robust design, it guarantees long-term stability and accuracy in harsh industrial conditions.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | VE4003S2B4 |
| Module Type | Analog Input Module |
| Input Signal Types | 0-20 mA, 4-20 mA, 0-10 V, ±10 V, Thermocouples (J, K, T, E, R, S, B) |
| Number of Channels | 16 |
| Resolution | 16-bit ADC |
| Accuracy | ±0.05% of full scale |
| Isolation | Channel-to-channel and channel-to-backplane isolation |
| Response Time | 20 ms (typical) |
| Power Supply | 24 VDC |
| Dimensions | 107 x 41 x 105 mm |
| Weight | 0.36 kg |
| Operating Temperature | 0–60 °C |
| Humidity Range | 5–95% non-condensing |
Product Applications
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Process control in chemical, oil & gas, and refining industries
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Continuous monitoring of flow, pressure, and temperature signals
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Integration with DeltaV™ control systems for advanced automation
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Data acquisition for critical analog signals
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Remote monitoring and control of industrial processes
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Redundant system architectures requiring high reliability
Product Advantages
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High Accuracy: ±0.05% full-scale measurement for precise control
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Multi-Signal Compatibility: Supports voltage, current, and thermocouple inputs
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Fast Response: 20 ms response time ensures timely process feedback
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Channel Isolation: Minimizes interference and enhances signal integrity
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Compact Design: 107 x 41 x 105 mm module size allows efficient panel space utilization
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Easy Integration: Fully compatible with Emerson DeltaV™ distributed control systems
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Robust Construction: Reliable performance under varying industrial conditions
FAQ
Q1: What types of thermocouples are supported by VE4003S2B4?
A1: The module supports J, K, T, E, R, S, and B thermocouples.
Q2: Can this module handle both voltage and current inputs simultaneously?
A2: Yes, the VE4003S2B4 supports multiple input types, including voltage and current, but each channel is configured for one signal type at a time.
Q3: What is the maximum number of channels per module?
A3: The module has 16 analog input channels.
Q4: What is the typical response time of the module?
A4: The typical response time is 20 milliseconds.
Q5: How does the module isolate channels to prevent interference?
A5: The module provides channel-to-channel and channel-to-backplane isolation to ensure signal integrity.
Q6: What is the required power supply voltage for VE4003S2B4?
A6: The module operates on a 24 VDC power supply.
Q7: Is the module compatible with DeltaV™ redundant systems?
A7: Yes, it can be used in redundant DeltaV™ configurations for enhanced reliability.
Q8: Can the module measure negative voltages?
A8: Yes, it supports bipolar voltage ranges, including ±10 V inputs.
Q9: What is the accuracy of the analog input measurement?
A9: The module offers ±0.05% full-scale accuracy.
Q10: Can the VE4003S2B4 operate in humid environments?
A10: Yes, it operates reliably within 5–95% non-condensing humidity.
Recommended 6 Same-Series or Related Models
| Model Number | Description |
|---|---|
| VE4003S2B1 | DeltaV Analog Input Module (4–20 mA) |
| VE4003S2B2 | DeltaV Analog Input Module (Voltage Input) |
| VE4003S2B3 | DeltaV Analog Input Module (Thermocouple Input) |
| VE4005S2B1 | DeltaV Analog Output Module |
| VE4003S7B1 | DeltaV Power Supply Module |
| VE4005S2B3 | DeltaV Analog Output Module (High Accuracy) |
Recommended 6 Popular Emerson Models
| Model Number | Description |
|---|---|
| VE4003S2B1 | Analog Input Module (4–20 mA) |
| VE4003S2B3 | Analog Input Module (Thermocouple) |
| VE4005S2B3 | Analog Output Module |
| VE4003S7B1 | Power Supply Module |
| VE4004S2B1 | Digital Input Module |
| VE4004S2B3 | Digital Output Module |
