The Emerson KJ4001X1-BA2 (also identified as VE3051CO or 12P1562X012) is a 2-wide power controller carrier engineered for the DeltaV M-Series distributed control system. This module serves as a fundamental physical and electrical interface, providing secure mounting and stable power distribution for controllers and power supply units across the LocalBus. Designed for demanding industrial environments, it ensures the reliability of the control network in sectors such as power generation, chemical processing, and large-scale manufacturing.
This carrier is intended for use in DeltaV control cabinets where high-availability power management is required. It is suitable for applications involving continuous process control, safety-critical instrumentation, and complex automation systems where system uptime and signal integrity are paramount.
| Model | KJ4001X1-BA2 (12P1562X012) |
| Brand | Emerson |
| Series | DeltaV M-Series |
| Input Rating | 30 VDC, 8 A Max |
| Operating Temperature | 0 to 60 deg C |
| Humidity | 5 to 95 percent (non-condensing) |
| Hazardous Rating | II 3 G / EEx nA IIC T4 |
| Certification | Nemko 02ATEX431U |
| Contaminant Rating | ISA-S71.04-1985 Class G3 |
| Vibration Resistance | 1 mm P-P (5-16 Hz); 0.5g (16-150 Hz) |
| Max Bus Length | 6.5 meters |
What is the primary function of the KJ4001X1-BA2?
This module acts as a base carrier for DeltaV controllers, providing the necessary mechanical support and electrical power interface to the LocalBus.
Can this module be used in hazardous locations?
Yes, it is rated for use in hazardous areas under II 3 G / EEx nA IIC T4 standards, provided it is installed according to the relevant ATEX guidelines.
Is there a limit to the bus length when using this carrier?
Yes, the total combined length of all I/O carriers and LocalBus extenders in a single chain must not exceed 6.5 meters.
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