Emerson KL3021X1-LS1 Terminal Block Specs

The KL3021X1-LS1 terminal block from Emerson provides a reliable wiring interface for industrial control panels. This module organizes field connections and maintains signal integrity across the cabinet. Technicians choose this block when they need clean termination points and quick access.

Technical Specifications

Parameter	Specification
Product Model	KL3021X1-LS1
Module Type	Terminal Block
Connection Type	Screw-type clamping terminals
Interface	Field wiring terminals, backplane connector
Mounting	Chassis or DIN rail slot
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 85°C
Weight	Approx. 0.22 kg
Dimensions	Approx. 150 mm × 95 mm × 28 mm
Energy Storage	On-board capacitors for signal filtering
Component Count	Multiple termination points per block

Interface and Wiring Details

The KL3021X1-LS1 links field wiring to the control backplane through a dedicated connector. Screw-type clamps hold conductors firmly and resist vibration during operation. Therefore, installers achieve stable connections without soldering or special tools. The block occupies one chassis slot and draws power from the shared rail.

Physical and Environmental Parameters

The module measures roughly 150 mm by 95 mm by 28 mm and weighs about 0.22 kg. Its slim housing fits tight cabinet spaces and simplifies panel layout. Meanwhile, the 0°C to 60°C operating range covers most control room conditions. The on-board filtering smooths signal noise before it reaches sensitive electronics.

Why This Module Matters

Plant teams value the KL3021X1-LS1 for its sturdy clamping design and simple maintenance. The energy storage components reduce ripple and protect downstream circuits. As a result, signal quality stays consistent across long cable runs. Technicians also appreciate the clear labeling and fast terminal access.