Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | VE4001S2T2B4 KJ3203X1-BA1 |
| Product Type | Discrete Input Card |
| Manufacturer | Emerson |
| Series | VE4000 Series |
| Input Type | Dry contact (potential-free contact) |
| Number of Channels | 32 isolated input channels |
| Input Voltage Range | 24 VDC nominal |
| Input Signal Type | Normally open (NO) or normally closed (NC) contacts |
| Input Current | 6 mA typical per channel |
| Isolation Protection | 2500 V RMS channel-to-channel and channel-to-system |
| Input Delay (ON/OFF) | ≤ 1 ms |
| Power Supply Voltage | 24 VDC nominal |
| Logic Levels | Logic 1: Contact closed, Logic 0: Contact open |
| Status Indicators | LED indicator per channel |
| Diagnostics | Built-in self-diagnostic and fault detection |
| Terminal Blocks | Removable terminal blocks for easy wiring |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Mounting Type | DIN rail or backplane mounting |
| Compatibility | DeltaV and Ovation control systems |
| Certifications | CE, UL, CSA |
| Dimensions | 107 x 41 x 105 mm |
| Weight | 0.132 kg |
FAQ
FAQ
Q1: What is the function of the VE4001S2T2B4 discrete input card?
A1: This module collects signals from field devices through dry contacts, isolates each input channel, and relays them to the control system for accurate process monitoring and automation.
Q2: How many input channels does this card have, and are they isolated?
A2: The card features 32 fully isolated channels, ensuring that a fault or short circuit on one channel does not impact the others or the overall system.
Q3: What types of input signals are supported?
A3: It supports potential-free dry contact signals, including both normally open (NO) and normally closed (NC) contacts, which are standard in industrial automation.
Q4: Does the module provide electrical isolation?
A4: Yes, it provides 2500 V RMS isolation between channels and between each channel and the system, enhancing protection against electrical noise and surges.
Q5: How can I monitor the status of individual channels?
A5: Each input channel has a dedicated LED indicator that shows the current state of the contact, providing immediate visual feedback.
Q6: Is this module compatible with Emerson control systems?
A6: Yes, it is designed for full compatibility with Emerson DeltaV and Ovation systems, ensuring easy integration into existing automation networks.
Q7: What diagnostics features are included?
A7: The module offers built-in diagnostics that can detect wiring faults, open circuits, or channel failures, allowing timely maintenance and reliable operation.
Q8: How is field wiring connected to this card?
A8: Field devices are wired through removable terminal blocks, which simplify installation, replacement, and maintenance without disturbing adjacent modules.
Tags
Discrete Input Card Emerson Emerson VE4001S2T2B4 KJ3203X1-BA1 KJ3203X1-BA1 VE4001S2T2B4 KJ3203X1-BA1
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.
