Brand:Emerson Module Item No.:VE4007 Product Origin:USA Product Dimensions:107 x 41 x 105 mm Product Weight:0.2 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Emerson VE4007 Fieldbus Card is a communication interface module used in Emerson DeltaV distributed control systems. It enables fieldbus-based communication between controllers and intelligent field devices, allowing digital data exchange, diagnostics, and process control integration.
Unlike traditional analog I/O modules, the VE4007 supports network-based communication protocols such as FOUNDATION Fieldbus or DeviceNet, depending on system configuration. This allows multiple devices to share a single communication segment, reducing wiring complexity while improving system visibility and diagnostic capabilities. It is widely used in industrial environments where smart instrumentation and advanced control strategies are required.
Technical Specifications
Parameter
Specification
Product Type
Fieldbus Communication Card
Manufacturer
Emerson
Model
VE4007
System Compatibility
Emerson DeltaV DCS
Fieldbus Type
FOUNDATION Fieldbus / DeviceNet (system dependent)
Function
Fieldbus communication interface
Communication
Digital multi-device field network
Installation
Rack / carrier mounted
Operating Environment
Industrial automation systems
Operating Temperature
-40°C to +70°C (typical industrial range)
Dimensions
107 × 41 × 105 mm
Weight
0.2 kg
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Applications
• Fieldbus communication interface in Emerson DeltaV distributed control systems
• Integration of smart field devices using FOUNDATION Fieldbus or DeviceNet networks
• Process data exchange between field instruments and DeltaV controllers
• Industrial automation communication backbone for power plants and process industries
• Real-time device diagnostics and monitoring through digital fieldbus networks
• Expansion of control system connectivity for multi-device fieldbus segments
Advantages
• Supports digital fieldbus communication for smart instrumentation integration
• Enables multi-device communication on a single fieldbus segment
• Improves diagnostic visibility of field instruments in real time
• Reduces wiring complexity compared to traditional analog I/O systems
• Seamless integration with Emerson DeltaV control architecture
• Industrial-grade reliability suitable for continuous process operation
Technical FAQs
Q1: What is the main function of the VE4007 module?
It provides fieldbus communication between DeltaV systems and intelligent field devices.
Q2: Which fieldbus protocols are supported?
It is typically used for FOUNDATION Fieldbus and/or DeviceNet depending on system configuration.
Q3: Is this module an I/O card or communication card?
It is a communication interface module for fieldbus networks.
Q4: How many devices can it support?
A single fieldbus segment can support multiple smart field devices depending on configuration.
Q5: Does it support diagnostics?
Yes, it enables advanced device diagnostics and status monitoring.
Q6: Is it suitable for analog signal processing?
No, it is designed for digital fieldbus communication, not direct analog input/output.
Q7: Can it be used in modern DeltaV systems?
Yes, it is still used in installed systems requiring fieldbus connectivity.
Q8: Does it require external power for field devices?
Yes, fieldbus segments typically require a dedicated fieldbus power supply.
Q9: Is it hot-swappable?
Replacement should follow system maintenance procedures with power isolation.
Q10: What industries use this module?
It is widely used in oil & gas, power generation, and chemical processing industries.
