Emerson VE4001S4T1B1 Discrete Input Card

The Emerson VE4001S4T1B1 Discrete Input Card is a high-performance I/O module designed for DeltaV distributed control systems. It is engineered to handle a wide range of discrete input signals, ensuring accurate detection, processing, and integration into industrial automation environments. This module is widely adopted in industries requiring robust control systems, such as oil and gas, petrochemicals, power generation, and manufacturing. Its compact design, reliable performance, and ease of integration make it a trusted choice for process automation professionals.

Product Parameters

Product Applications

• Monitoring limit switches, push buttons, and interlocks in safety systems.

• Detecting equipment status such as motor running/stopped or valve open/closed.

• Providing digital signal feedback for automation logic in DeltaV systems.

• Integrating field sensors for critical process control in refineries and chemical plants.

• Supervising alarm signals and emergency shutdown systems.

Product Advantages

• High Accuracy: Ensures reliable recognition of discrete signals with minimal errors.

• Robust Isolation: Protects against electrical disturbances between channels and system bus.

• Compact Design: Saves space in the control cabinet with efficient module layout.

• Easy Integration: Fully compatible with DeltaV control architecture, reducing configuration time.

• Reliable Operation: Designed for continuous use in demanding industrial environments.

• Serviceability: Modular construction allows quick replacement without affecting the entire system.

FAQ

Q1: What type of discrete signals can the VE4001S4T1B1 process?

A1: It is designed for digital ON/OFF signals, typically from switches, contacts, and relay outputs.

Q2: Does the card support channel-to-channel isolation?

A2: Yes, each input channel is electrically isolated to prevent signal interference and improve reliability.

Q3: Can the module be hot-swapped during system operation?

A3: Yes, the VE4001S4T1B1 supports hot-swapping, allowing replacement without system shutdown.

Q4: What is the recommended input voltage range for discrete signals?

A4: The standard operating input is typically 24 VDC, designed for industrial discrete applications.

Q5: How many input channels are available on this card?

A5: The module provides 16 independent input channels for discrete signal monitoring.

Q6: Is this card compatible with DeltaV redundant systems?

A6: Yes, it can be used in redundant DeltaV architectures to enhance system availability.

Q7: What is the maximum power consumption of the card?

A7: The card typically consumes less than or equal to 4 watts under standard operation.

Q8: Does the module support diagnostics?

A8: Yes, it includes self-diagnostics and reporting capabilities for fault detection.

Q9: What termination block is required for installation?

A9: The module requires a compatible DeltaV fused or non-fused termination block for proper wiring.

Q10: Can the card operate in harsh environments?

A10: Yes, it is designed to operate reliably within industrial temperature ranges and environmental conditions.