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 VE4002S2T2B1 Input Module is a high-performance I/O module designed for DeltaV distributed control systems. It provides reliable input signal acquisition for critical process automation, ensuring accuracy, stability, and seamless integration with control strategies. Engineered with robust diagnostics and fault detection capabilities, this module supports industrial users in maintaining safe and continuous operations across a wide range of applications.
Product Parameters
| Parameter | Value |
|---|---|
| Model Number | VE4002S2T2B1 |
| Product Type | Input Module |
| System Compatibility | Emerson DeltaV Series |
| Supported Signals | Discrete / Analog Input (configurable) |
| Communication Protocol | DeltaV proprietary I/O bus |
| Dimensions | 107 x 41 x 105 mm |
| Weight | 0.25 kg |
| Operating Voltage | 24 V DC (typical) |
| Isolation | Channel-to-bus isolation |
| Diagnostics | Self-test, fault detection, status indication |
| Mounting Type | Chassis / Card frame |
Product Applications
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Oil & Gas – process monitoring, wellhead control, and safety interlocks.
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Power Generation – turbine control, boiler instrumentation, and auxiliary system monitoring.
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Chemical & Petrochemical – batch control, pressure and temperature monitoring.
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Pharmaceuticals – production automation, compliance monitoring, and precise process inputs.
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Water & Wastewater – pump station control, treatment monitoring, and safety feedback loops.
Product Advantages
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High Accuracy – Ensures precise input signal conversion for critical process control.
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Robust Diagnostics – Built-in self-tests and channel diagnostics minimize downtime.
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Seamless Integration – Fully compatible with Emerson DeltaV controllers and I/O subsystems.
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Compact Design – Small footprint with lightweight build for easy installation and maintenance.
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Reliability – Industrial-grade build quality ensures long-term stability in harsh environments.
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Scalability – Flexible configuration supports expansion as plant requirements evolve.
FAQ
Q1: What types of input signals does the VE4002S2T2B1 support?
A1: It supports both discrete and analog input signals depending on system configuration.
Q2: How does the module ensure signal isolation?
A2: It uses channel-to-bus galvanic isolation to protect against noise and electrical faults.
Q3: Can the module perform self-diagnostics?
A3: Yes, it includes built-in diagnostics to detect faults, wiring issues, and module health.
Q4: How is the module connected to the DeltaV system?
A4: It connects directly via the DeltaV I/O bus, using standard chassis slots.
Q5: What is the module’s typical operating voltage?
A5: The module operates at a typical 24 V DC supply.
Q6: How are configuration and calibration handled?
A6: Configuration is performed through the DeltaV software environment, with auto-detection features.
Q7: Does the module support hot-swapping?
A7: Yes, the VE4002S2T2B1 supports hot-swapping within the DeltaV system without process interruption.
Q8: How is signal quality monitored?
A8: Diagnostic LEDs and software reporting allow real-time monitoring of channel signal quality.
Q9: What protections are included against overvoltage or short circuits?
A9: The module integrates protective circuits to safeguard both the hardware and the control system.
Q10: Can this module be used in redundant architectures?
A10: Yes, it supports redundant configurations to enhance system availability.
Same-Series or Related Models
| Model Number | Description |
|---|---|
| VE4002S1T2B1 | Discrete Output Module |
| VE4002S1T2B3 | Analog Input Module |
| VE4002S2T1B3 | Discrete Input Redundant Module |
| VE4003S2B1 | Analog Input Card |
| VE4003S2B6 | 2-Wire Analog Input Module |
| VE4002S1T2B5 | Standard I/O Termination Block |
Popular Emerson Models
| Model Number | Description |
|---|---|
| KJ3001X1-BJ1 | Discrete Output Module |
| KJ4001X1-BE1 | Controller Module |
| KJ4001X1-CA1 | Analog Input Card |
| KJ3223X1-BA1 | 2-Wire Analog Input |
| KJ4001X1-CJ1 | Standard I/O Termination Block |
| KJ2005X1-BA1 | DeltaV Controller Module |
| KJ1501X1-BA1 | Redundant Power Supply |
| VE4001S5T2B5 | DeltaV Discrete Input Card |
