Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | VE4055S2 |
| Manufacturer | Emerson |
| Product Series | DeltaV™ S-Series Traditional I/O |
| Product Type | Analog Output Module (High-Density Series 2 Plus) |
| Application | Process Control / Final Element Actuation |
| Output Channels | 16 Channels |
| Output Signal Range | 4–20 mA |
| Output Type | Current Loop Output |
| HART Communication | Supported |
| Resolution | 16-bit |
| Accuracy | ±0.1% of Full Scale (Typical) |
| Load Resistance | Up to 750 Ω |
| Isolation | Channel-to-System Isolation |
| Update Rate | ~100 ms (system dependent) |
| Terminal Block Type | 48-pin AO Mass Termination (Series 2 Plus) |
| Power Consumption | < 12 W |
| Hot-Swap Capability | Supported |
| Communication Interface | DeltaV LocalBus |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Mounting Type | DeltaV S-Series Carrier Installation |
| Dimensions (L × W × H) | ~170 mm × 107 mm × 50 mm |
| Weight | ~0.40 kg |
| Country of Origin | United States |
FAQ
FAQ
Q1: What is the Emerson VE4055S2 used for?
The VE4055S2 is used to generate analog control signals (4–20 mA) for field devices such as control valves, actuators, and other process control elements.
Q2: How many output channels does it have?
It provides 16 analog output channels, making it suitable for high-density control applications.
Q3: Does the module support HART communication?
Yes, it supports HART communication on all channels, enabling device diagnostics and configuration.
Q4: What is the output signal type?
Each channel provides a standard 4–20 mA current output signal.
Q5: What are the physical dimensions of VE4055S2?
The module measures approximately 170 mm × 107 mm × 50 mm.
Q6: What is the weight of the module?
The approximate weight is 0.40 kg.
Q7: Can the module be replaced while the system is running?
Yes, it supports hot-swapping, allowing replacement without shutting down the DeltaV system.
Q8: Does VE4055S2 require calibration?
No routine calibration is required. Periodic verification of output accuracy and field wiring integrity is recommended for stable long-term operation.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
