Description

Product Description

Overview

The Emerson KJ3241X1-BK1 is a high-performance I/O termination block for DeltaV™ DCS, connecting field wiring to M-series I/O modules. Designed for redundancy, it ensures continuous operation in demanding industrial environments.

Key Features

• Redundant I/O Support: Dual-path connection for failover without downtime.

• Hot-Swap Capability: Insert or remove modules safely under power.

• Signal Protection: Isolated pathways reduce EMI and voltage spikes.

• Keyed Terminal Blocks: Prevents incorrect module insertion.

• Durable Design: Withstands -40°C to 70°C, vibration, and shock.

Technical Specifications

Parameter	Specification
I/O Slots	8-wide
Power	12 VDC, 210 mA
Mounting	DIN Rail / Carrier
Temperature	-40°C to +70°C
Shock	10 g, 11 ms
Vibration	1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz)
Humidity	5–95% Non-condensing
Contaminant Resistance	ISA-S71.04 Class G3
Hazardous Area	ATEX II 3G, FM Class I Div. 2, IECEx

Applications

Ideal for chemical, power, and refinery environments requiring continuous signal integrity and redundant operation.

Specifications

• Brand: EMERSON

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems