Features:
- Supports Class I Division 2 and Zone 2 locations under the marked configuration.
- Requires de-energization before removal unless the surrounding area is non-hazardous.
- Contains no user-serviceable components and remains assembled during field service.
KL4502X1-EA1 combines hazardous-area marking of Class I Division 2 and Zone 2, removal requirement of De-energize unless the area is non-hazardous, and serviceable parts of None in the DeltaV Electronic Marshalling platform.
It provides the bottom termination for a CHARM baseplate column. This role connects the CHARM Baseplate Terminator Bottom to the surrounding DeltaV Electronic Marshalling architecture.
Before commissioning, confirm the bottom-terminator orientation; remove system power before handling in hazardous locations; and use the complete KL4502X1-EA1 code.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson KL4502X1-EA1:
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Terminates the bottom of a supported DeltaV CHARM baseplate column within an Electronic Marshalling assembly.
- Supports CHARM I/O installations located in approved Class I Division 2 or Zone 2 areas.
- Completes baseplate assemblies installed in control cabinets or field junction boxes under DeltaV rules.
- Receives 6.3 VDC at 10 mA through the supported terminal assembly used in the baseplate column.
- Follows the applicable DeltaV CHARM I/O installation requirements for Zone 2 locations.
- Align the bottom-terminator orientation with the physical layout of the connected CHARM baseplate.
- Supports an ambient operating-temperature range from -40 to +70 degrees C.
- Operates at 5 to 95% relative humidity when non-condensing conditions are maintained.
- Accepts airborne-contaminant conditions classified to ISA-S71.04 Class G3.
- Requires no field calibration as part of normal installation, operation, or routine service.
- De-energize the assembly before handling this hardware in an approved hazardous location.
- Use the complete unit code when selecting a replacement to prevent an incorrect terminator substitution.