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 DeltaV™ 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.
| 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 |
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.
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.
The Emerson DeltaV SIS™ KJ3001X1-BH1 (12P0558X152) is a legacy, high-performance isolated I/O interface card engineered for critical process safety and Distributed Control Systems (DCS). Providing robust electrical isolation to prevent ground loops and voltage spikes, this module features a field circuit rating of 60 VDC at 1 A per channel, a LocalBus power draw of 150 mA at 12 VDC, and a specialized B5 mechanical terminal block keying system to prevent incorrect field installation. Built to withstand punishing industrial conditions, its IP20-rated assembly is certified to ISA-S71.04-1985 Class G3 corrosion resistance standards, ensuring stable, interference-free safety loop communication in harsh, highly corrosive processing environments.
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