Emerson KJ4001X1-NB1 12P3368X012 Dual Left-Side Extender

Overview

The Emerson KJ4001X1-NB1 is a Dual Left-Side Extender for the DeltaV™ M-series DCS. It extends the backplane to the left side of controllers or I/O carriers. This module enables additional modules for scalable, flexible automation systems. It ensures seamless connectivity for two adjacent carriers and supports redundancy. The KJ4001X1-NB1 is ideal for complex industrial environments requiring expansion.

Technical Specifications

• Model: KJ4001X1-NB1

• Part Number: 12P3368X012

• Function: Dual Left-Side Extender for DeltaV M-series system

• Purpose: Extends backplane to support additional left-side modules

• Connectivity: Interfaces with controller or I/O carriers via ribbon or backplane

• Redundancy: Supports redundant communication paths for reliability

• Mounting: DIN rail or panel-mounted, installed adjacent to the extended module

• Power Supply: Draws power from DeltaV system backplane

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

• Humidity: 5%–95% RH, non-condensing

• Shock: 10 g, 11 ms half sine

• Vibration: 1 mm (2–13.2 Hz), 0.7 g

• Dimensions: 2.0 in x 6.5 in x 2.5 in (5.1 cm x 16.5 cm x 6.4 cm)

• Weight: 0.2 kg

• Current Rating: 8 A at 12.6 VDC

• Interface: Localbus connection for adjacent carriers