Emerson SE4302T02 KL3004X1-BA1 DO 24 VDC Isolated CHARM

Product Description

The Emerson SE4302T02 KL3004X1-BA1 DO 24 VDC Isolated CHARM delivers high-performance digital output for DeltaV Electronic Marshalling systems. It provides galvanically isolated switching, ensuring stable operation while protecting field circuits from overcurrent events. Moreover, configurable output behavior allows momentary or continuous pulse operation, giving engineers flexible control options. Its compact form factor enables easy integration on standard CHARM backplanes without compromising system reliability.

Technicians benefit from its built-in 4 A short-circuit current limiting and automatic thermal shutdown, which enhances safety during field installation. In addition, the module consumes minimal CHARM bus power and dissipates little heat, maintaining efficiency in high-density I/O racks. These features combine to reduce maintenance time while supporting scalable industrial automation architectures.

Technical Specifications

• Device Type: 24 V DC Inductive Load

• Output Range: 4 V DC to 32 V DC

• Output Rating: 1.0 A continuous, 2 A inrush (<100 ms)

• Off-State Leaking Current: 1 mA maximum

• Configurable Output: Momentary or Continuous Pulse Output

• Isolation: Galvanically isolated, factory tested to 1000 V DC

• Field Circuit Protection: 4 A current limiting with thermal shutoff and automatic reset

• CHARM Power Requirement: 22 mA max @ 24 V DC

• CHARM Heat Dissipation: 0.46 W

• Mounting Base: CHARM I/O Baseplate / Carrier Module

• System Compatibility: Emerson DeltaV Electronic Marshalling

• Dimensions: 107 × 41 × 105 mm

• Weight: 0.18–0.20 kg

• Operating Temperature: –40 °C to +70 °C

• Humidity Range: 5%–95% non-condensing

• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)

• Shock Resistance: 10 g half-sine wave, 11 ms

• Airborne Contaminants: ISA-S71.04 Class G3

• Protection Class: IP20

• Certifications: CE, UL, ATEX, IECEx, FM, UKEX (Zone 2 / Class I Div. 2)

• Country of Origin: USA / Thailand

FAQ

1. What output types does the SE4302T02 KL3004X1-BA1 support?
It supports momentary or continuous pulse outputs for inductive loads from 4 V DC to 32 V DC.

2. How is field circuit protection provided?
The module includes a 4 A current limiting circuit with thermal shutdown and automatic reset.

3. Is this CHARM suitable for hazardous locations?
Yes, it is certified for Zone 2 and Class I Div. 2 installations.

4. How much power does the module consume on the CHARM bus?
It consumes a maximum of 22 mA at 24 V DC and dissipates only 0.46 W heat.

5. Can it be installed on existing DeltaV backplanes?
Yes, it mounts on standard CHARM I/O carriers used throughout DeltaV Electronic Marshalling systems.