ProductPRODUCT
Featured products
Contact Us
- Emerson
- KJ3001X1-BB1 12P0550X142
- Dry Contact Module
- USA
- 107 x 41 x 105 mm
- 0.4kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 9
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8613620394314 | ||
| +8613620394314 | |||
| 13620394314 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Emerson KJ3001X1-BB1 12P0550X142 Dry Contact Module
Product Introduction
The Emerson KJ3001X1-BB1 12P0550X142 is a high-performance dry contact input module designed for use in the DeltaV™ Distributed Control System (DCS). It is engineered to detect and monitor dry contact signals from field devices such as limit switches, push buttons, relay contacts, and other non-powered contact closures. The module plays a critical role in industrial automation environments by enabling the system to receive binary state changes without the need for external power at the input terminals.
With its reliable detection capabilities and compact design, the KJ3001X1-BB1 is ideal for safety systems, control monitoring, and critical event signaling in a wide range of industries. As part of the DeltaV™ series, it offers seamless integration, high durability, and outstanding performance within modern control architectures.
Product Specifications
| Parameter | Value |
|---|---|
| Model | Emerson KJ3001X1-BB1 12P0550X142 |
| Product Type | Dry Contact Input Module |
| Dimensions | 107 x 41 x 105 mm |
| Weight | 0.4 kg |
| Input Type | Dry Contact (non-powered digital inputs) |
| Input Channels | 16 channels |
| Logic Level | OFF: >12kΩ; ON: <2kΩ |
| Power Supply | 24 VDC (from carrier) |
| Input Voltage Range | 18–28 VDC (nominal 24 VDC) |
| Response Time | < 2 ms |
| Isolation | Channel-to-bus and channel-to-channel |
| Mounting | DIN Rail |
| Operating Temperature | -20°C to +60°C |
| Humidity | 5% to 95% (non-condensing) |
| Communication | DeltaV™ backplane network |
Applications
The Emerson KJ3001X1-BB1 dry contact module is widely used in industrial environments that require reliable binary state monitoring. Typical applications include:
-
Power Generation: Monitoring equipment status, breaker positions, and safety interlocks.
-
Oil & Gas: Detecting valve positions, emergency shutdown triggers, and field status indicators.
-
Water Treatment Plants: Monitoring tank level switches, gate positions, and pump states.
-
Chemical Processing: Tracking process conditions, limit switch signals, and machine safety logic.
-
Building Automation: Monitoring alarm states, fire control systems, and mechanical room signals.
Advantages
-
No External Power Required at Inputs: Ideal for simple field wiring; dry contacts eliminate the need for field power to detect input states.
-
Fast and Reliable Detection: With a response time of less than 2 milliseconds, it ensures prompt system reaction to input changes.
-
High Channel Density: Supports 16 independent dry contact inputs, maximizing input availability in compact system configurations.
-
Built-in Isolation: Enhanced electrical isolation between channels and the bus ensures system protection and signal integrity.
-
Compact and Durable Design: The module’s compact footprint (107 x 41 x 105 mm) allows for efficient panel design and installation.
-
Seamless DeltaV™ Integration: Fully compatible with Emerson’s DeltaV™ platform, enabling unified control and monitoring without additional interfacing.
Brand Information
Emerson is a globally recognized leader in industrial automation, process control, and instrumentation solutions. Known for their innovation and quality, Emerson’s DeltaV™ series represents the forefront of modern DCS platforms. The DeltaV™ system is built for simplicity, scalability, and operational excellence, with modules like the KJ3001X1-BB1 enhancing system flexibility and reliability.
DeltaV™ Series Association
The KJ3001X1-BB1 belongs to the DeltaV™ I/O Series, an integral part of Emerson’s DCS architecture. DeltaV™ offers intuitive control, easy expandability, and robust system integration, delivering unmatched process efficiency and plant safety.
Related DeltaV™ Models
| Model | Description | Input Type | Channels | Isolation |
|---|---|---|---|---|
| KJ3001X1-BB1 | Dry Contact Input Module | Dry Contact | 16 | Yes |
| KJ3001X1-BC1 | Discrete Input Module | 24 VDC Sinking | 16 | Yes |
| KJ3001X1-BD1 | Discrete Output Module | 24 VDC Sourcing | 16 | Yes |
| KJ3001X1-BA1 | Relay Output Module | Dry Contact Relay | 8 | Yes |
| KJ3222X1-BA1 | Redundant Discrete Input Module | Dry Contact | 16 | Redundant |
Popular Emerson Models
| Model | Description | Input/Output | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| KJ3001X1-BA1 | Analog Output Module | Analog (4-20 mA) | 8 | 107 x 41 x 105 | 0.45 kg |
| KJ3221X1-BA1 | HART Analog Output Module (Redundant) | Analog (4-20 mA) | 8 | 107 x 41 x 105 | 0.45 kg |
| KJ3001X1-BD1 | Discrete Output Module | Digital (24 VDC) | 16 | 107 x 41 x 105 | 0.42 kg |
| KJ3241X1-BA1 | HART Analog Input Module | Analog (4-20 mA) | 8 | 107 x 41 x 105 | 0.46 kg |
| KJ3001X1-BC1 | Discrete Input Module (24 VDC) | Digital (24 VDC) | 16 | 107 x 41 x 105 | 0.4 kg |
FAQ Section
Q1: What is a dry contact input module used for?
A1: It detects simple open/close states from field devices like switches and relays without requiring external voltage at the input side. It’s perfect for monitoring discrete conditions such as alarms, interlocks, or position switches.
Q2: Can I use this module in safety-critical applications?
A2: Yes, the module offers high isolation and reliable response times, making it suitable for many safety-related control functions. However, always verify your application’s specific certification needs.
Q3: Is it compatible with non-Emerson systems?
A3: It’s specifically designed for the DeltaV™ system, and while you might interface it via custom engineering, it performs best in DeltaV environments.
Q4: What’s the benefit of using dry contacts instead of powered inputs?
A4: Dry contact wiring is simpler, safer, and eliminates the need for external field power, reducing overall wiring complexity and cost.
Q5: How many channels does the module support?
A5: It provides 16 independent input channels, each capable of handling its own contact state.
Q6: Is there a specific installation orientation required?
A6: It’s typically DIN rail-mounted and designed for vertical installation, but always consult Emerson’s official installation manual for best practices.
Q7: How do I know the module is detecting the input correctly?
A7: You can monitor input status via the DeltaV™ system interface, where live diagnostics and status indicators are provided.
Q8: Is there galvanic isolation between channels?
A8: Yes, the module provides isolation between channels and the system bus, enhancing protection and signal integrity.
Q9: Can I replace this module hot-swap style without system shutdown?
A9: Yes, the DeltaV™ platform supports hot-swap capability, minimizing downtime during maintenance.
Q10: What is the operating temperature range?
A10: The module can operate in a temperature range of -20°C to +60°C, which covers most industrial environments.
Simple, Smart Signal Detection
Say goodbye to complex wiring—Emerson’s KJ3001X1-BB1 module makes dry contact monitoring seamless. Ideal for clean, compact, and scalable industrial installations.
Built to Watch, Ready to React
With ultra-fast response time and robust isolation, this dry contact input module ensures you never miss a signal. Count on Emerson for real-time control precision.
Effortless Integration, Enduring Performance
Specifically crafted for the DeltaV™ platform, the KJ3001X1-BB1 slides into your control strategy with no extra hassle—only performance and peace of mind.
Detect More. Worry Less.
Whether it’s a switch, relay, or alarm condition—Emerson’s dry contact module delivers flawless detection with high reliability, every single time.