Emerson KJ400X1-CB1 Fused I/O Terminal Block

Emerson KJ400X1-CB1 Fused I/O Terminal Block

Description

KJ4001X1-CB1 is an Emerson DeltaV DCS M series dedicated 8-channel analog terminal base for IO cards. It serves as a connector between IO cards and field transmitters in the wiring process, and is used in conjunction with 8-channel HART analog card units. It is responsible for converting 4-20mA signals from field instruments.

The terminal base is equipped with a standard 250Ω power resistor, which enables lossless transmission of HART digital communication signals. It has single-channel independent overcurrent protection and supports compliant installation in explosion-proof areas. It is widely used in chemical, oil and gas, and power process control cabinets, simplifying on-site wiring and enhancing signal transmission stability. 

Features

Compatible with Emerson DeltaV M series DCS, 8-channel HART analog terminal base

Built-in 250Ω sampling resistor, compatible with 4-20mA standard current transmitters

Complete HART signal transmission, supports remote instrument parameter reading and debugging

Single-channel independent overcurrent fuse, avoiding damage to upper IO card due to wiring faults

Spring-secured terminals, secure wiring, compatible with multiple specifications of industrial cables

Meets Ex nA explosion-proof certification, suitable for Zone 2 hazardous working environment cabinets

-40℃~70℃ wide temperature range operation, compliant with G3 industrial pollution environment standards

Plug-in type connection IO card, convenient for disassembly, maintenance, and no need to rewire

Technical Specifications