Description
Overview
The Emerson KJ4001X1‑CC1 (12P0733X042) is a 4‑wire terminal block designed for the DeltaV™ M‑Series I/O subsystem. It provides secure and reliable field wiring termination for analog and discrete I/O modules, ensuring stable signal integrity and simplified panel installation.
Functional Characteristics
This terminal block is engineered for dependable electrical connectivity in demanding industrial environments. Its compact footprint supports high‑density cabinet layouts, while its durable construction ensures long service life. The block accommodates 4‑wire field devices, making it suitable for applications requiring separate power and signal conductors.
The KJ4001X1‑CC1 (12P0733X042) is manufactured with high‑conductivity materials to minimize voltage drop and maintain consistent signal quality. It is designed for quick installation and easy replacement, supporting efficient maintenance workflows in DeltaV DCS architectures.
Technical Specifications
| Parameter |
Specification |
| Model |
KJ4001X1‑CC1 |
| Part Number |
12P0733X042 |
| Product Type |
4‑Wire Terminal Block |
| System Platform |
DeltaV™ M‑Series I/O Subsystem |
| Wiring Type |
4‑wire field termination |
| Material |
High‑conductivity copper alloy contacts |
| Operating Temperature |
–40°C to +85°C |
| Dimensions |
9 × 5.1 × 4.1 cm |
| Weight |
0.08 kg |
| Country of Origin |
USA |
| HS Code |
8537101190 |
| System Type |
DCS |
| Availability |
In stock |
Performance Description
The terminal block provides stable electrical connections for analog and discrete field devices, supporting accurate signal transmission and reliable power distribution. Its robust mechanical design ensures resistance to vibration, thermal cycling, and industrial contaminants. The block’s modular form factor allows seamless integration with DeltaV I/O carriers, enabling straightforward system expansion and maintenance.
Application Scenarios
-
Analog and discrete field wiring termination
-
Control panel wiring for DeltaV M‑Series I/O
-
Process instrumentation requiring 4‑wire connections
-
Power and signal distribution in chemical, refining, and power facilities
-
Upgrades and replacements in existing DeltaV installations
FAQ
Q: Is this terminal block compatible with all DeltaV M‑Series I/O modules? A: It is designed for use with specific M‑Series I/O carriers; compatibility depends on the module type.
Q: Does the block support shielded cable terminations? A: Shielding practices depend on the installation standard, but the block accommodates typical 4‑wire instrumentation wiring.
Q: Can it be used in high‑temperature environments? A: Yes, it is rated for –40°C to +85°C operation.
