Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Emerson VE4021 DeltaV Remote Interface Unit
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Emerson VE4021 DeltaV Remote Interface Unit
The Emerson VE4021 is a high-performance DeltaV Remote Interface Unit designed to facilitate seamless communication between the DeltaV system and remote I/O, providing robust, secure, and flexible data acquisition and control for distributed applications.
Product Overview
The VE4021 Remote Interface Unit is part of Emerson’s DeltaV system, offering field connectivity to remote I/O in large-scale process automation environments. It supports high-speed communication and is ideal for plants with extended field operations, where centralized wiring is not feasible.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | VE4021 |
| System | DeltaV Distributed Control System |
| Function | Remote I/O Interface Unit |
| Communication Protocol | DeltaV Serial or Ethernet |
| Power Supply | 24 VDC (nominal) |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Mounting Type | DIN Rail or Panel Mount |
| Dimensions (W x H x D) | 107 x 41 x 105 mm |
| Weight | 0.3 kg |
Product Applications
-
Remote field I/O integration in large plant areas
-
Oil & gas facilities requiring long-distance data acquisition
-
Power generation systems with distributed sensors
-
Chemical and pharmaceutical processing environments
-
Industrial automation in water and wastewater treatment plants
Product Advantages
-
Enables flexible, distributed installation of I/O
-
Reduces wiring complexity and cost in large systems
-
Ensures robust communication over long distances
-
Integrates seamlessly into the DeltaV architecture
-
Compact and lightweight for easy installation
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the VE4021?
A1: It serves as a remote interface unit for connecting DeltaV controllers with remote I/O modules.
Q2: What type of communication does it support?
A2: It supports DeltaV serial and Ethernet communication protocols.
Q3: Can the VE4021 be installed in hazardous areas?
A3: Installation depends on system configuration and certification; check with Emerson for hazardous location approvals.
Q4: What is the operating temperature range?
A4: The unit operates between -40°C and +70°C.
Q5: How is the VE4021 mounted?
A5: It can be mounted on a DIN rail or a panel.
Q6: Is it compatible with legacy DeltaV systems?
A6: Yes, it is backward compatible with most DeltaV systems.
Q7: What is the typical use case for this module?
A7: Used in distributed I/O architectures where field devices are spread over large areas.
Q8: Does the unit require separate power supply wiring?
A8: Yes, it requires a 24 VDC power supply.
Q9: How many I/O modules can be connected to one VE4021?
A9: That depends on the system configuration; refer to Emerson’s documentation.
Q10: Is the firmware of the VE4021 upgradeable?
A10: Yes, it supports firmware updates via the DeltaV system.
Related Emerson DeltaV Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4034 | DeltaV 8-wide Power Controller | 107 x 41 x 105 | 0.4 kg |
| VE4002S1T2B4 | DeltaV Discrete I/O Terminal Block | 107 x 41 x 105 | 0.3 kg |
| VE4013P2 | DeltaV Power/Controller Interface | 107 x 41 x 105 | 0.35 kg |
| VE4003S2T2B2 | DeltaV Analog Input Terminal Block | 107 x 41 x 105 | 0.3 kg |
| VE4005S2B1 | DeltaV Redundant Controller Base | 107 x 41 x 105 | 0.5 kg |
| KJ3221X1-BA1 | DeltaV Analog Input Module | 107 x 41 x 105 | 0.28 kg |
Popular Emerson Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| KJ4001X1-NB1 | DeltaV Power Supply Module | 107 x 41 x 105 | 0.45 kg |
| KJ3001X1-BB1 | DeltaV Analog Input HART Module | 107 x 41 x 105 | 0.3 kg |
| KJ2003X1-BB1 | DeltaV Controller | 107 x 41 x 105 | 0.55 kg |
| KJ3204X1-BA1 | DeltaV Analog Output Module | 107 x 41 x 105 | 0.3 kg |
| KJ4010X1-BG1 | DeltaV System Power Supply | 107 x 41 x 105 | 0.48 kg |
| KJ4002X1-BB2 | DeltaV 8-Channel Discrete I/O Module | 107 x 41 x 105 | 0.32 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the VE4021?
A1: It serves as a remote interface unit for connecting DeltaV controllers with remote I/O modules.
Q2: What type of communication does it support?
A2: It supports DeltaV serial and Ethernet communication protocols.
Q3: Can the VE4021 be installed in hazardous areas?
A3: Installation depends on system configuration and certification; check with Emerson for hazardous location approvals.
Q4: What is the operating temperature range?
A4: The unit operates between -40°C and +70°C.
Q5: How is the VE4021 mounted?
A5: It can be mounted on a DIN rail or a panel.
Q6: Is it compatible with legacy DeltaV systems?
A6: Yes, it is backward compatible with most DeltaV systems.
Q7: What is the typical use case for this module?
A7: Used in distributed I/O architectures where field devices are spread over large areas.
Q8: Does the unit require separate power supply wiring?
A8: Yes, it requires a 24 VDC power supply.
Q9: How many I/O modules can be connected to one VE4021?
A9: That depends on the system configuration; refer to Emerson’s documentation.
Q10: Is the firmware of the VE4021 upgradeable?
A10: Yes, it supports firmware updates via the DeltaV system.
Related Emerson DeltaV Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| VE4034 | DeltaV 8-wide Power Controller | 107 x 41 x 105 | 0.4 kg |
| VE4002S1T2B4 | DeltaV Discrete I/O Terminal Block | 107 x 41 x 105 | 0.3 kg |
| VE4013P2 | DeltaV Power/Controller Interface | 107 x 41 x 105 | 0.35 kg |
| VE4003S2T2B2 | DeltaV Analog Input Terminal Block | 107 x 41 x 105 | 0.3 kg |
| VE4005S2B1 | DeltaV Redundant Controller Base | 107 x 41 x 105 | 0.5 kg |
| KJ3221X1-BA1 | DeltaV Analog Input Module | 107 x 41 x 105 | 0.28 kg |
Popular Emerson Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| KJ4001X1-NB1 | DeltaV Power Supply Module | 107 x 41 x 105 | 0.45 kg |
| KJ3001X1-BB1 | DeltaV Analog Input HART Module | 107 x 41 x 105 | 0.3 kg |
| KJ2003X1-BB1 | DeltaV Controller | 107 x 41 x 105 | 0.55 kg |
| KJ3204X1-BA1 | DeltaV Analog Output Module | 107 x 41 x 105 | 0.3 kg |
| KJ4010X1-BG1 | DeltaV System Power Supply | 107 x 41 x 105 | 0.48 kg |
| KJ4002X1-BB2 | DeltaV 8-Channel Discrete I/O Module | 107 x 41 x 105 | 0.32 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
Click to rate this post!
[Total: 0 Average: 0]
