Emerson KL1501X1-BA1 CSLS Power Module

Description

The Emerson KL1501X1‑BA1 is a CSLS (CHARM Smart Logic Solver) Power Module used in DeltaV SIS electronic marshalling systems. It provides regulated power to CSLS logic solvers and is certified for use in hazardous Zone 2/Class I Div 2 environments. 

Specifications

• Model: KL1501X1‑BA1

• Product Type: CSLS Power Module

• Input Power: +24 VDC at 1.5 A

• Temperature Range: −40 °C to +70 °C ambient

• Shock Rating: 10 g, ½‑sine, 11 ms

• Vibration:

  • 1 mm peak‑to‑peak (2–13.2 Hz)

  • 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA‑S71.04 Class G3

• Humidity: 5–95% non‑condensing

• Certifications:

  • ATEX II 3G Ex ec IIC Gc

  • IECEx FMG 19.0019U

  • FM/UL Class I Div 2 Groups A–D

  • UKEX FM21UKEX0017U

• Application: DeltaV SIS / Electronic Marshalling (CHARM I/O Subsystem)

Features

• Provides isolated, stable power for CSLS logic solvers in DeltaV SIS systems

• Certified for hazardous locations, including ATEX, IECEx, FM, and UKEX zones

• Wide operating temperature range supports harsh industrial environments

• High shock and vibration tolerance for demanding field installations

• Designed for electronic marshalling, improving flexibility and reducing wiring complexity

• Part of the DeltaV safety‑instrumented architecture, ensuring SIL‑rated reliability