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SKU: KJ4110X1-BA1Â 12P1867X012 Terminal Block
EMERSON KJ4110X1-BA1 12P1867X012 DeltaV Terminal Block
The EMERSON KJ4110X1-BA1 12P1867X012 digital output terminal block pairs with DeltaV M-series DCS modules. Brand new, original stock, fast international delivery. Secure your plant infrastructure—Request a quote today.
The EMERSON KJ4110X1-BA1 12P1867X012 is a compact, 4-channel digital output terminal block designed for the DeltaVâ„¢ M-series I/O Subsystem. This block serves as the physical interface layer between the control system’s electronic output modules and field actuation machinery, safely marshalling control commands to elements such as solenoid valves, indicators, relay coils, and small pumps.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ4110X1-BA1 / 12P1867X012 |
| Manufacturer | EMERSON (DeltaV Series) |
| Origin | USA |
| Weight | 0.08 kg |
| Dimensions | 9.0 cm x 4.1 cm x 4.5 cm |
| Operating Temperature | -40 to 70 deg C |
| Module Type | 4-Channel Terminal Block (Digital Output) |
| System | DCS (DeltaV M-series) |
| HS CODE | 8537101190 |
| Discontinued Date | Dec 31, 2018 |
| Communication Service | Direct pass-through to M-series I/O card slot |
Marshalling & Field Execution
The KJ4110X1-BA1 pass-through architecture isolates field wiring stress from the internal logic components of the primary DeltaV processing cards. Each of its 4 channels features integrated termination clamps designed to maintain solid electrical conductivity under continuous thermal expansion and plant floor vibration. Dedicated, front-facing LED status indicators respond instantly to logic level state changes, providing physical confirmation of signal delivery during field maintenance loops.
Frequently Asked Questions
Q: Does the KJ4110X1-BA1 terminal block contain active processing logic?
A: No. It functions as a passive physical marshalling unit. It routes electrical signals directly from an active M-series I/O module to the field device screw terminals.
Q: Can this terminal block be replaced without disturbing adjacent I/O loops?
A: Yes. Because it terminates specific individual channels, it can be decoupled from its matching I/O module carrier slot without dropping separate terminal bases along the local backplane segment.
Field Installation Guidelines
- Match the physical keying orientation pins on the terminal block with the receiver slot on the DeltaV M-series baseplate.
- Push the terminal block firmly into place until its mechanical side-latching clips secure completely to prevent loose connections.
- Ensure all field control cables are stripped cleanly to the recommended length before securing the terminal clamp screws.
- Separate incoming high-current AC actuator lines from nearby low-voltage analog signal pairs within the marshalling panel ducting to prevent signal cross-talk.
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