Emerson SE4302T02 KL3004X1-BA1 DO 24VDC Isolated CHARM

Overview

The Emerson SE4302T02 KL3004X1-BA1 is a high-performance Digital Output CHARM. It integrates seamlessly with the DeltaV™ Electronic Marshalling system. The module provides galvanically isolated high-side switching for 24 VDC outputs. It ensures safe and reliable control of solenoids, valves, and relays. The KL3004X1-BA1 enhances protection against ground loops and electrical faults. Its pluggable design allows fast installation and easy replacement. The module meets Zone 2 hazardous area installation guidelines.

Technical Specifications

CHARM Type: KL3004X1-BA1
Function: Digital Output – Isolated High-Side Switching
Voltage Rating: 24 VDC

Isolation:

• Galvanic isolation between control and field circuits

• Factory tested to 1000 VDC

Current Protection:

• Internal 4 A current limiting circuit

• Thermal shutdown with automatic reset

• External fuse recommended at power source

Output Type:

• High-side switch (switches the positive side of the load)

Field Device Compatibility:

• Solenoids, relays, valves, and other inductive loads

Installation Zone:

• Suitable for Zone 2 hazardous areas per guidelines

System Integration:

• Compatible with DeltaV™ CHARM I/O cards

• Pluggable design for easy installation and replacement

Power Specifications:

• Charm Bus Power: 6.3 VDC at 32 A

• Field Circuit Power: 24 VDC at 10 mA

Environmental Specifications:

• Ambient Temperature: -40°C to +70°C

• Shock: 10g ½ Sinewave for 11 ms

• Vibration: 1mm Peak-to-Peak from 2 to 13.2 Hz; 0.7g from 13.2 to 150 Hz

• Airborne Contaminants: ISA-S71.04 –1985, Class G3

• Relative Humidity: 5% to 95% non-condensing