Emerson SE4301T02 KL3003X1-BA1 DI 24 VDC Dry Contact CHARM

Overview

The Emerson SE4301T02 KL3003X1-BA1 is an Analog Output CHARM module for the DeltaV™ Electronic Marshalling system. It delivers a precise 4–20 mA analog output signal, ideal for controlling valves, actuators, and transmitters. The module offers high accuracy, galvanic isolation, and built-in diagnostics. Its robust design suits demanding industrial automation environments. The keyed KL3003X1-BA1 terminal block ensures correct installation and secure connection.

Technical Specifications

• CHARM Model: SE4301T02

• Terminal Block Type: KL3003X1-BA1

• Function: Analog Output (AO) – 4–20 mA

• Signal Output: 4–20 mA current loop; optional HART® communication

• Accuracy: ±0.05% of span

• Load Resistance: Minimum 250 ohms (for HART), Maximum 750 ohms

• Isolation: Galvanically isolated; factory tested to 1000 VDC

• Power Requirements: CHARM Bus +6.3 VDC @ ~32 mA, Field Circuit +24 VDC @ ~30 mA

• Diagnostics: Monitors output loop integrity and device faults

• Installation: Pluggable into CHARM I/O card; keyed terminal ensures proper placement

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

• Shock Resistance: 10 g, 11 ms half sine

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

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

• Relative Humidity: 5 to 95% non-condensing

• Terminal Block Key Position: 2C