Emerson KJ4001X1-CD1 Mass Terminal Block – Product Description

Overview

The Emerson KJ4001X1-CD1 is a 10-pin Mass Terminal Block designed for DeltaV™ CHARMs electronic marshalling systems. It provides secure connection points for field wiring, simplifying installation and minimizing complex cross-wiring. Moreover, it is engineered for hazardous area compliance (Zone 2 / Class I Div. 2), enabling safe and continuous operation in demanding industrial environments.

Technical Specifications

• Model: KJ4001X1-CD1

• Type: Mass Terminal Block (10-pin)

• System Compatibility: Emerson DeltaV Electronic Marshalling (CHARMs I/O)

• Number of Terminals: 10 pins

• Input Power Rating: 30 VDC @ 1 A per cable

• Dimensions (H × W × D): ~110 × 100 × 30 mm

• Weight: 0.3 kg

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

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5% – 95% non-condensing

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA‑S71.04 Class G3

• Certifications: ATEX, IECEx, FM, UKEX 

• Country of Origin: USA

FAQ 

Q1: How many terminals does the KJ4001X1-CD1 provide?
A1: The terminal block provides 10 secure pins for field wiring connections.

Q2: Is this terminal block suitable for hazardous areas?
A2: Yes, it is certified for Zone 2 / Class I Div. 2 environments.

Q3: What is the maximum voltage and current per terminal?
A3: Each terminal supports up to 30 VDC at 1 A per cable.

Q4: Can it withstand industrial vibration and shock?
A4: Yes, it withstands 10 g shock and 1 mm peak-to-peak vibration.

Q5: Which DeltaV system is compatible with this block?
A5: It is compatible with Emerson DeltaV Electronic Marshalling (CHARMs I/O) systems.

Q6: In which industries is this terminal block commonly used?
A6: Oil & gas, chemical processing, power generation, steel mills, and industrial automation systems.