Emerson KJ3001X1-BA1 DI, 8-Channel, 24 VDC, Isolated Card

Overview

The Emerson KJ3001X1-BA1 (Part Number 12P0549X152) is a Series 2 Discrete Input (DI) module used in DeltaV distributed control systems. It provides 8 isolated digital input channels designed for field signals such as switches, contacts, and binary devices. This input module operates reliably in harsh and hazardous industrial environments, meeting ATEX Zone 2 standards. It supports 24 VDC field input and uses minimal power per channel, making it ideal for energy-efficient applications. Furthermore, the module integrates seamlessly with DeltaV LocalBus architecture, ensuring fast and stable communication.

Technical Specifications

Electrical Specifications

• Input Channels: 8 isolated discrete inputs

• Input Voltage: 24 VDC nominal

• Current per Channel: 5 mA

• LocalBus Power Requirement: 12 VDC at 100 mA

• Field Circuit Rating: 24 VDC at 5 mA per channel

Environmental Specifications

• Operating Temperature: 0°C to +60°C (maximum +70°C)

• Humidity: 5% to 95% non-condensing

• Shock: 10g, ½ sinewave, 11 milliseconds

• Vibration:

• 1 mm peak-to-peak from 5–16 Hz

• 0.5 g from 16–150 Hz

• Contaminant Resistance: ISA-S71.04-1985 Class G3

• Protection Rating: IP20

Mechanical Specifications

• Terminal Block Key Position: B2

• Weight: 4.41 lbs