Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| scope | Specification |
|---|---|
| Model | VE4001S3T2B2 |
| Equipment type | Independent input card |
| Input Channel | 16 independent discrete inputs |
| Input voltage range | 24 V DC nominal value (18–32 V DC) |
| Input current | Typical current per channel is 5 mA |
| Input isolation | The voltage between channels and between channels and ground is 250 V RMS. |
| Input type | Dry contact or open collector |
| Input response time | Less than 1 millisecond |
| Diagnostic features | Channel status and fault detection |
| Power consumption | Typical value 3 watts |
| Operating temperature | -20°C to 60°C |
| Storage temperature | -40°C to 85°C |
| humidity | 5% – 95% Non-condensing |
| Protection level | IP20 |
| obey | CE, UL, ATEX certification |
| System compatibility | DeltaV and Emerson SIS systems |
| aspect | 107 × 41 × 105 mm |
| weight | 0.36 kg |
FAQ
Frequently Asked Questions
Q1: What are the main functions of the VE4001S3T2B2?
The VE4001S3T2B2 is a discrete input card used to detect the on/off status signals of field devices in Emerson DeltaV and SIS control systems.
Q2: How many input channels does this module provide?
It provides 16 independent isolated input channels for monitoring digital signals.
Q3: What is the nominal input voltage range for each channel?
The nominal operating voltage for each input channel is 24 V DC, with an effective range of 18 V to 32 V DC.
Q4: Does the VE4001S3T2B2 provide channel isolation?
Yes, this module provides 250V RMS isolation between channels and between channels and ground for enhanced safety.
Q5: What is the response time of the discrete input?
The response time of the input channel is less than 1 millisecond, which enables fast signal processing.
Q6: Can the VE4001S3T2B2 detect faults or line problems?
Yes, it has built-in channel status and fault detection and diagnostic functions to improve system reliability.
Q7: Which systems is this input card compatible with?
It is designed to work with Emerson’s DeltaV and SIS (Safety Instrumented System) architectures.
Q8: Under what environmental conditions can the VE4001S3T2B2 operate?
This module can operate reliably in environments with temperatures ranging from -20°C to 60°C and humidity levels up to 95% (non-condensing).
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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.
