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Product Introduction
The Emerson KJ3208X1-BA2 Discrete Output Card is an essential component for Emerson’s DeltaV and Ovation control systems, designed to deliver reliable and precise discrete control for industrial automation applications. The module features eight (8) output channels and is tailored to handle binary output signals, controlling devices such as relays, solenoids, and motor starters. The KJ3208X1-BA2 is optimized for applications requiring high-speed control and robust signal processing. It offers excellent isolation, fault diagnostics, and flexible configuration for a wide range of devices.
This module provides dependable performance in critical systems where real-time response and operational integrity are vital. It supports industry-standard protocols, ensuring seamless integration with control systems while offering high immunity to electrical noise and environmental stress. The compact design, ease of maintenance, and advanced diagnostic capabilities make this module an excellent choice for both process and discrete control systems.
Product Specifications
Parameter | Value |
---|---|
Manufacturer | Emerson |
Part Number | KJ3208X1-BA2 |
Module Type | Discrete Output Card |
Output Channels | 8 Channels |
Output Type | Sourcing (Positive Logic) |
Output Voltage Range | 10.8 VDC to 13.2 VDC |
Output Current per Channel | 0.5 A (500 mA) |
Maximum Current per Module | 4 A (Total) |
Isolation | 250 V channel-to-bus |
Diagnostics | Open wire detection, short circuit protection |
Operating Temperature | -40°C to +70°C |
Storage Temperature | -40°C to +85°C |
Humidity Range | 5% to 95% non-condensing |
Dimensions | 41.8 x 130.8 x 131 mm |
Weight | 0.4 kg |
Mounting Type | DIN Rail or Chassis Backplane |
Compliance | CE, ATEX, UL, CSA, RoHS |
Product Applications
The KJ3208X1-BA2 Discrete Output Card is used across a wide range of industries for applications requiring precise control of on/off output devices. Key applications include:
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Oil & Gas: Controls relays, actuators, and valves in both upstream and downstream operations.
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Power Generation: Operates motors, turbine controls, and emergency shutdown systems.
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Water Treatment: Automates valves, pumps, and alarms in water treatment and distribution systems.
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Chemical & Petrochemical: Manages field devices for discrete processes in batch and continuous production.
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Pharmaceuticals: Ensures compliance and automation in controlled environments such as pharmaceutical manufacturing.
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Automated Manufacturing: Coordinates the operation of machines and assembly lines requiring discrete control signals.
Product Advantages
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High Reliability: The KJ3208X1-BA2 module is designed to operate continuously in demanding industrial environments, offering high mean time between failures (MTBF).
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Modular and Scalable: This module can be easily integrated into a variety of systems, providing flexibility and scalability based on operational needs.
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Advanced Diagnostics: Real-time diagnostic feedback ensures effective fault detection, enabling faster response times and reducing downtime.
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Hot-Swappable: The module can be replaced without shutting down the system, ensuring continuous operation in critical systems.
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Compact Design: The space-saving form factor is ideal for control cabinets with limited space.
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Wide Temperature Range: Designed to operate effectively in harsh environments with temperatures ranging from -40°C to +70°C.
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Efficient Operation: Each output channel provides 0.5 A of current, ensuring adequate control of a variety of devices.
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Protection Features: Built-in open wire detection and short-circuit protection safeguard both the module and the connected equipment.
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Industry Certifications: The module meets various international safety and environmental standards, including CE, UL, CSA, ATEX, and RoHS.
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Seamless Integration: Compatible with Emerson DeltaV and Ovation control systems, ensuring smooth integration into existing infrastructure.
Frequently Asked Questions (FAQ)
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What is the output current rating for the KJ3208X1-BA2 Discrete Output Card?
The output current per channel is 0.5 A, with a maximum total current of 4 A for the entire module. -
How many channels does the KJ3208X1-BA2 module support?
It supports 8 output channels for discrete control. -
Can this module handle inductive loads?
Yes, the module is capable of controlling both resistive and inductive loads. -
What is the operating temperature range of the KJ3208X1-BA2 module?
The module operates within a temperature range of -40°C to +70°C. -
Is this module hot-swappable?
Yes, it can be replaced while the system is running without causing any downtime. -
What types of devices can be controlled with this module?
The module can control devices such as relays, solenoids, and motor starters that require binary control. -
What isolation is provided between the module’s channels and the system bus?
The module offers 250 V of isolation between channels and the bus. -
What diagnostic capabilities are included with this module?
It includes open wire detection and short-circuit protection, providing real-time diagnostic feedback. -
Does the KJ3208X1-BA2 meet international safety standards?
Yes, it is compliant with CE, ATEX, UL, CSA, and RoHS standards. -
How is the module mounted in the control system?
The module can be mounted via DIN rail or a chassis backplane.
Related Models from the Same Series or System
Model Number | Description | Channels | Output Type | Voltage |
---|---|---|---|---|
KJ3220X1-BA2 | Discrete Input Card | 16 | Sink | 24 VDC |
KJ3201X1-BA2 | Analog Output Card | 8 | 4-20 mA | – |
KJ3242X1-BA2 | High-Density Digital Output Card | 32 | Sourcing | 12/24 VDC |
KJ3001X1-BB2 | HART Analog Input Card | 8 | Analog | – |
KJ3200X1-BB2 | Control Processor Module | – | – | – |
KJ3225X1-BA2 | Isolated Digital Input Card | 16 | Isolated | 24 VDC |
Popular Emerson Models
Model Number | Description | System Compatibility | Type |
---|---|---|---|
KJ3204X1-BA1 | Discrete Output Module | DeltaV, Ovation | Digital Output |
KJ3001X1-BA2 | Analog Input Module | DeltaV, Ovation | 8-ch Analog |
KJ4002X1-BE1 | Main Processor Module | DeltaV | CPU Module |
KJ3243X1-BA1 | Analog Output Card | DeltaV | 4-20 mA AO |
KJ4101X1-BE1 | Field Interface Module | DeltaV | Communication |
KJ2100X1-BB1 | Terminal Block (Baseplate) | DeltaV | Hardware Base |