Excellent PLC
Product Introduction
The Emerson KJ3241X1-BK1 is a Serial Interface Card from the DeltaV™ S-series, designed to facilitate seamless serial communication between the DeltaV distributed control system (DCS) and various serial devices. This module supports multiple serial communication protocols, including RS-232, RS-422, and RS-485, enabling integration with a wide range of field devices such as PLCs, RTUs, and HMIs.
Engineered for industrial environments, the KJ3241X1-BK1 offers robust performance with features like isolated communication ports to protect against electrical noise, and support for baud rates up to 115.2 kbps. Its compact design allows for DIN rail mounting, making it suitable for installations where space is at a premium.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Emerson |
| Model Number | KJ3241X1-BK1 |
| Product Type | Serial Interface Card |
| Series | DeltaV™ S-series |
| Communication Protocols | RS-232, RS-422, RS-485 |
| Number of Ports | Up to 4 serial ports per card |
| Baud Rate Support | Up to 115.2 kbps |
| Power Requirements | 12 VDC at 300 mA |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -55°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Vibration | 1mm peak-to-peak from 2 to 13.2 Hz; 0.7g from 13.2 to 150 Hz |
| Shock | 10g ½ sinewave for 11 ms |
| Mounting Type | DIN rail mountable |
| Dimensions (W x H x D) | 200 ×120 x 60 mm |
| Weight | 0.14 kg |
| Certifications | CE, UL, CSA, ATEX Zone 2 Certified |
| Compatibility | Fully compatible with DeltaV DCS and other Emerson devices |
Applications
The Emerson KJ3241X1-BK1 Serial Interface Card is utilized in various industrial applications, including:
-
Data Acquisition: Collecting data from serial devices and transmitting it to the DeltaV system for analysis.
-
Device Control: Controlling external devices such as valves, pumps, and motors via the serial interface.
-
Communication: Enabling communication between the DeltaV system and other systems or devices using serial protocols.
-
Integration: Facilitating the integration of legacy serial devices into modern control systems.
-
Redundant Systems: Supporting redundant configurations for critical applications requiring high availability.
Product Advantages
-
Versatile Communication: Supports multiple serial protocols (RS-232, RS-422, RS-485) for broad compatibility.
-
High Reliability: Isolated communication ports protect against electrical noise and ensure signal integrity.
-
Compact Design: DIN rail mountable form factor saves space in control cabinets.
-
Robust Performance: Operates in a wide temperature range and withstands industrial vibration and shock conditions.
-
Easy Integration: Seamlessly integrates with Emerson’s DeltaV DCS and other devices, simplifying system architecture.
-
Redundancy Support: Capable of redundant configurations to enhance system reliability.
Frequently Asked Questions (FAQ)
-
What communication protocols does the KJ3241X1-BK1 support?
The card supports RS-232, RS-422, and RS-485 serial communication protocols. -
How many serial ports are available on the KJ3241X1-BK1?
The card provides up to four serial ports for device connectivity. -
What is the maximum supported baud rate?
It supports baud rates up to 115.2 kbps. -
Is the KJ3241X1-BK1 compatible with non-Emerson devices?
Yes, it can communicate with various serial devices, including those from other manufacturers. -
Can the card be used in redundant configurations?
Yes, it supports redundancy for applications requiring high availability. -
What are the power requirements for the KJ3241X1-BK1?
It requires 12 VDC at 300 mA. -
What are the operating temperature limits?
The card operates between -40°C and +70°C. -
Is the card DIN rail mountable?
Yes, it is designed for DIN rail mounting. -
Does the card have any certifications?
It is certified for CE, UL, CSA, and ATEX Zone 2. -
What is the weight of the KJ3241X1-BK1?
The card weighs 0.14 kg.
Related Models (Same Series or Functionality)
| Model | Description | Communication Protocols | Number of Ports | Mounting Type |
|---|---|---|---|---|
| KJ3241X1-BA1 | Serial Interface Card | RS-232, RS-485 | 2 | DIN rail |
| KJ3243X1-BB1 | Serial Interface Card | RS-232, RS-485 | 2 | DIN rail |
| KJ3242X1-BK1 | Fieldbus H1 Interface Card | Fieldbus H1 | 2 | DIN rail |
| KJ3003X1-BA1 | M-Series Serial Interface Card | RS-232, RS-485 | 2 | DIN rail |
| KJ3223X1-BA1 | Analog Input Card (16-channel, 4-20 mA) | 4-20 mA HART | 16 | DIN rail |
| KJ3208X1-BA1 | Digital Output Card (8-channel, 24 VDC) | 24 VDC | 8 | DIN rail |
Popular Emerson Models (High-Demand Units)
| Model | Product Type | Function | System Compatibility |
|---|---|---|---|
| KJ2006X1-BK1 | Virtual I/O Module | Software interface for I/O | DeltaV |
| VE4001S2T2B1 | Discrete Input Card | 16-channel discrete input | DeltaV M-series |
| VE4001S2T1B1 | Discrete Input Card | 8-channel discrete input | DeltaV M-series |
| KJ3222X1-BA1 | Analog Input Card | 8-channel, 4-20 mA HART | DeltaV |
| KJ3208X1-BA1 | Digital Output Card | 8-channel, 24 VDC | DeltaV |
| CL6721X1-A4 | Analog I/O Card | 4-channel analog I/O | DeltaV |
