Emerson KJ3001X1-BA1 1290549X152 Discrete Input Card

The Emerson KJ3001X1-BA1 1290549X152 is a high-performance Series 2 Discrete Input (DI) card designed for the DeltaV Distributed Control System (DCS). Engineered for use in hazardous environments, it ensures reliable operation in challenging industrial applications, particularly in the oil and gas and chemical processing sectors.

Key Features

Input Type: 24 VDC, isolated input ensuring protection against electrical interference.
Number of Channels: 8 input channels for connecting multiple discrete signals.
Terminal Block Compatibility: Compatible with KJ4001X1-CA1 terminal block for seamless integration.
Hazardous Atmosphere Rating: Rated for use in ATEX II 3 G Ex nA [ic] IIC hazardous environments, ensuring safe operation in explosive atmospheres.
Other Specifications:
- Current Consumption: 5 mA per channel
- Operating Temperature: +70°C maximum
- Protection Rating: IP20 for effective protection in harsh conditions.

Power Specifications

Specification	Details
Local Bus Power Rating	12 VDC at 100 mA
Field Circuit Rating	24 VDC at 5 mA/channel

Environmental Specifications

Environmental Parameter	Value
Ambient Temperature	0 to 60°C
Shock	10g ½ Sinewave for 11ms
Vibration	1mm Peak to Peak from 5-16Hz; 0.5g from 16 to 150Hz
Airborne Contaminants	ISA-S71.04 –1985 Class G3
Relative Humidity	5 to 95% Non-Condensing
Terminal Block Key Position	B2

Applications

Industrial Automation: The KJ3001X1-BA1 is essential for controlling and monitoring processes in industrial automation systems.
Oil & Gas: Provides reliable input solutions for hazardous environments in oil and gas applications.
Chemical Processing: Ideal for discrete input signal processing in chemical plants and refineries.

Technical Advantages

High Reliability: The KJ3001X1-BA1 guarantees stable operation, even in challenging conditions, thanks to its robust design and environmental protection.
Versatility: Supports multiple industrial applications and is compatible with other Emerson DeltaV modules for seamless system integration.
Safety: Meets stringent ATEX ratings, ensuring safe use in potentially explosive atmospheres.