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 SE4001S2T2B1 Discrete Input Card
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Emerson SE4001S2T2B1 Discrete Input Card is a specialized digital input module designed for distributed control systems (DCS) and industrial automation environments. It is used to acquire dry contact signals from field devices such as push buttons, limit switches, and relay contacts.
This module features 8 input channels optimized for dry contact operation, allowing direct connection to passive field devices without requiring external voltage sources. The integrated 8-channel terminal block simplifies wiring and ensures clean, organized installation within control cabinets.
Engineered for reliability, the SE4001S2T2B1 provides stable signal acquisition and seamless integration into Emerson automation systems, making it suitable for critical monitoring and control applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | SE4001S2T2B1 |
| Brand | Emerson |
| Type | Discrete Input Card |
| Channels | 8 channels |
| Input Type | Dry contact |
| Input Voltage | 24 VDC (system supply) |
| Termination Type | 8-channel terminal block |
| Function | Digital signal acquisition |
| Application | DCS / industrial automation |
| Installation Type | Control cabinet mounting |
| Operating Environment | Industrial |
| Dimensions | 131 x 41.8 x 130.8 mm |
| Weight | 0.4 kg |
Applications
• Distributed control systems (DCS) – acquires dry contact signals from field devices
• Industrial automation systems – monitors switches, relays, and contact inputs
• Process control systems – supports real-time equipment status detection
• Power generation plants – ensures reliable input signal monitoring
• Oil and gas facilities – enables stable dry contact signal acquisition
Advantages
• 8-channel dry contact input design supports passive field devices
• No external excitation required simplifies wiring and reduces system complexity
• Integrated terminal block improves wiring efficiency and organization
• Reliable signal acquisition ensures accurate system monitoring
• Compact industrial design saves cabinet space
• Seamless integration with Emerson systems ensures compatibility
FAQ
- What is the main function of the SE4001S2T2B1 module?
It receives dry contact signals from field devices and transmits them to the control system for monitoring and processing. - What is a dry contact input?
A dry contact is a passive switch or relay contact that does not supply voltage, requiring the system to provide the sensing signal. - How many channels does this module support?
It supports 8 discrete input channels. - Does it require an external power source for inputs?
No, it is designed to work with dry contacts using internal system power. - Where is this module typically used?
It is used in DCS systems, industrial automation panels, and process control applications. - What types of devices can be connected?
Devices such as push buttons, limit switches, and relay contacts. - Is it suitable for harsh environments?
Yes, it is designed for industrial applications and continuous operation. - What industries commonly use this product?
It is widely used in oil & gas, power generation, chemical processing, and manufacturing industries. - Does it simplify wiring?
Yes, the integrated terminal block allows organized and efficient connections. - Why choose Emerson dry contact input modules?
Because they provide reliable signal acquisition, simplified wiring, and strong system compatibility.
Related Models
| Model | Type | Function |
|---|---|---|
| SE4001S2T1B1 | Discrete Input Card | Standard 24V DC input |
| SE4001S2T1B2 | Discrete Input Card | Fused termination |
| SE4001S2T1B3 | Discrete Input Card | Mass terminal block |
| KJ3006X1-BA1 | Multifunction I/O Card | Discrete control |
| KJ4110X1-BC1 | Terminal Block | Wiring interface |
| VE4003S2B1 | I/O Module | Field interface |
Popular Models
| Model | Type | Application |
|---|---|---|
| 1769-L30ERMS | PLC Controller | Automation control |
| 25B-D024N104 | AC Drive | Motor control |
| 2711P-T9W22D9P | HMI Panel | Operator interface |
| SCOUT140EX | Vibration Analyzer | Condition monitoring |
| PM5670-2ETH | PLC Module | Industrial automation |
| 1783-BMS06SA | Managed Switch | Industrial networking |
| 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]
