Product Description
Emerson 12P1863X032 KJ3203X1-BA1 Digital Input Module
Product Overview
- The Emerson 12P1863X032, also referenced as KJ3203X1-BA1, is a Digital Input Module designed for the DeltaV Distributed Control System (DCS) with S-series Traditional I/O. This module processes 24 VDC dry contact digital input signals from field devices, such as switches and relays, for use in process control applications. It is widely used in industries like oil and gas, chemical, and power generation, providing reliable integration with DeltaV systems through traditional I/O configurations.
Technical Specifications
- The 12P1863X032 (KJ3203X1-BA1) has the following specifications based on Emerson documentation and industry sources:
| Specification | Details |
|---|---|
| Model/Part Number | 12P1863X032 (KJ3203X1-BA1) |
| Manufacturer | Emerson |
| Description | Digital Input, 32-Channel, 24 VDC, Dry Contact, Series 2 |
| Series | DeltaV S-series (Traditional I/O) |
| Input Type | 24 VDC dry contact digital input |
| Number of Channels | 32 |
| Input Voltage | 24 VDC nominal |
| Detection Levels | ON: <100 Ω OFF: >75 kΩ |
| Detection Current | ON: >2.25 mA OFF: <1.75 mA |
| Power Requirement | LocalBus power: 6.3 VDC at 100 mA Field circuit: 24 VDC at 10 mA per channel |
| Isolation | Galvanic isolation (field to system, 300 V RMS) |
| Environmental Specifications | Ambient Temperature: -40°C to +70°C Shock: 10 g ½ sine wave for 11 ms Vibration: 1 mm peak to peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz Airborne Contaminants: ISA-S71.04–1985 Class G3 Relative Humidity: 5% to 95% non-condensing |
| Dimensions | Approx. 12 cm x 4 cm x 14 cm |
| Weight | Approx. 0.4 kg |
| Mounting | I/O interface carrier (e.g., KJ4001X1-BA1, DIN rail-mounted) with compatible terminal block (e.g., KJ4001X1-CK1) |
Additional Details
- The 12P1863X032 includes the following additional information based on Emerson documentation and industry sources:
- Function: Processes 24 VDC dry contact inputs across 32 channels, converting them into digital signals for DeltaV process control; designed for high-density digital input applications, monitoring on/off states in industrial processes.
- Compatibility: Compatible with DeltaV S-series I/O carriers (e.g., KJ4001X1-BA1) and terminal blocks (e.g., KJ4001X1-CK1 or mass terminal blocks); supports DeltaV systems version 11 or later; integrates with DeltaV controllers for process control (not SIS-specific); supports redundant configurations for increased reliability.
- Configuration: Configured via DeltaV Explorer or Control Studio software for mapping inputs to control logic; supports plug-and-play installation with function and field wiring protection keys to ensure correct I/O card and terminal block pairing; includes diagnostic capabilities for status monitoring.