Emerson KL3002X1-BA1 Discrete Output CHARM Module

Description

This KL3002X1-BA1 module is part of Emerson’s CHARMs (CHARM I/O Subsystem), enabling flexible and scalable I/O configurations. It provides high-side switching for discrete outputs and is certified for use in Zone 2 and Class I Div. 2 hazardous areas, making it ideal for process industries like oil & gas, petrochemicals, and power generation.

Specifications

• Model: KL3002X1-BA1

• Type: Digital Output (High Side)

• Output Voltage: 24 VDC

• CHARM Bus Power: 6.3 VDC @ 32 mA

• Field Circuit Power: 24 VDC @ 5 mA

• Ambient Temperature: –40°C to +70°C

• Humidity: 5% to 95% non-condensing

• Shock Resistance: 10g (½ sine wave, 11 ms)

• Vibration:

  • 1 mm peak-to-peak (2–13.2 Hz)

  • 0.7g (13.2–150 Hz)

• Airborne Contaminants: ISA-S71.04 Class G3

• Terminal Block Key Position: 3C

• Certifications:

  • ATEX: II 3G Ex ec IIC Gc

  • IECEx, FM, FM UKEX

  • Class I Div. 2 Groups A, B, C, D

• Installation Note: Cannot be inserted/removed under power in hazardous areas

Key Features

• High-side discrete output for reliable load control

• Hazardous area certified for global compliance

• Rotary keying system ensures correct CHARM pairing

• No calibration required, simplifying maintenance

• Hot-swappable (in non-hazardous areas) for easy replacement

• Compact and rugged for harsh industrial environments