Description
The Emerson KJ3001X1‑CB1 (12P1985X062) is a 24 VDC high‑side discrete output module developed for DeltaV™ M‑Series control platforms. It provides reliable switching capability for field devices requiring protected DC output control, supporting high‑density installations where space efficiency and operational stability are essential.
Functional Characteristics
This module delivers 32 individually protected high‑side outputs, enabling direct actuation of solenoids, relays, contactors, and other low‑power DC loads. Each channel incorporates electronic protection and diagnostic feedback to support predictive maintenance and reduce unplanned downtime. The module is engineered to maintain stable operation in electrically noisy or thermally demanding environments.
Technical Specifications
| Parameter |
Specification |
| Model |
KJ3001X1‑CB1 |
| Part Number |
12P1985X062 |
| Product Type |
24 VDC High‑Side Discrete Output Module |
| Output Channels |
32 high‑side outputs |
| Output Voltage |
24 VDC nominal |
| Output Protection |
Electronic high‑side switching with overload detection |
| Diagnostics |
Channel status, fault indication, module health |
| System Platform |
DeltaV™ M‑Series I/O Subsystem |
| Communication |
Ethernet‑based DeltaV I/O network |
| Dimensions |
4.1 × 12.5 × 10.5 cm |
| Weight |
0.18 kg |
| Country of Origin |
USA |
| HS Code |
8537101190 |
| Operating Environment |
Industrial‑grade, noise‑resistant design |
| System Type |
DCS |
| Availability |
In stock |
Performance Description
The module’s high‑side architecture ensures safe and controlled switching of 24 VDC loads, reducing wiring complexity and improving field reliability. Integrated diagnostics allow operators to identify channel‑level issues such as overloads or wiring faults without interrupting system operation. Its compact form factor and compatibility with DeltaV carriers simplify installation and system expansion.
Application Scenarios
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Chemical and petrochemical process units
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Power generation and utility systems
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Manufacturing automation and material handling
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Water treatment and distribution facilities
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Energy management and facility control systems
FAQ
Q: Does this module support redundant operation? A: It is designed for use within DeltaV M‑Series architectures, which support redundancy at the subsystem level.
Q: What types of loads can be driven by the high‑side outputs? A: Typical loads include solenoid valves, interposing relays, and other 24 VDC actuated devices.
Q: Is configuration performed through the DeltaV control software? A: Yes, all channel assignments and diagnostics are managed through DeltaV engineering tools.
