Emerson DeltaV KJ3203X1-BA1 32-Channel Discrete Input Module

Emerson DeltaV KJ3203X1-BA1 12P3270X032 32-Channel Discrete Input Module

Disponibilidad: 6 Quedan en stock

DescriptionThe Emerson DeltaV KJ3203X1-BA1 (Part Number 12P3270X032) is a high-density Series 2 discrete input module engineered for the DeltaV distributed...

Código: KJ3203X1-BA1 12P3270X032

Manufacturer: Emerson
Product No.: KJ3203X1-BA1 12P3270X032
Product Type: Discrete Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Description

The Emerson DeltaV KJ3203X1-BA1 (Part Number 12P3270X032) is a high-density Series 2 discrete input module engineered for the DeltaV distributed control system. This module provides 32 channels of dry contact sensing, delivering 24 VDC excitation to monitor the status of field-mounted switches and relays. Designed for high-availability applications, it is suitable for demanding industrial environments including oil and gas, chemical processing, and power generation facilities.

Features

32-channel high-density digital input architecture.
Optimized for dry contact sensing with 24 VDC excitation.
Conformal coated electronics meeting ISA-S71.04-1985 Class G3 standards for corrosion resistance.
Supports hot-swapping in non-hazardous area conditions.
Integrates directly with the DeltaV LocalBus for high-speed data synchronization and system diagnostics.
Keyed for B3 terminal block compatibility to prevent incorrect module insertion.

Applications

This module is designed for critical process control applications requiring high-density digital signal acquisition. It is commonly deployed in hazardous locations (Zone 2) where reliable monitoring of field switches, emergency stop buttons, and relay status is required for safety and operational efficiency.

Technical Specifications

Model	KJ3203X1-BA1
Part Number	12P3270X032
Card Type	32-Channel Discrete Input (Dry Contact)
LocalBus Power	12 VDC at 75 mA
Bussed Field Power	24 VDC at 150 mA
Field Circuit Rating	24 VDC at 5 mA per channel
Operating Temperature	-40 to 70 deg C
Relative Humidity	5 to 95 percent (Non-condensing)
Shock Resistance	10g half-sinewave (11 msec)
Vibration Limit	1mm P-P (5-16 Hz); 0.5g (16-150 Hz)
Protection Rating	IP 20

Installation Guidelines

Ensure the system power is off before installing or removing the module from the carrier, unless performing an authorized hot-swap in a non-hazardous area.
Verify that the terminal block is keyed to position B3 before seating the module.
Handle with standard ESD precautions to prevent damage to sensitive internal components.
Ensure proper grounding of the carrier and shield routing for field wiring to minimize EMI interference.
Maintain adequate ventilation clearance to ensure the module operates within the specified -40 to 70 deg C temperature range.

Compliance and Certifications

This module is rated for use in hazardous areas under ATEX II 3 G (Nemko 02ATEX431U / EEx nL IIC T4) certification.

FAQ

Is this module compatible with all DeltaV systems?

The KJ3203X1-BA1 is a Series 2 module designed for use with DeltaV systems. Always verify your specific controller and carrier hardware compatibility before installation.

What does the B3 keying mean?

The B3 keying is a physical mechanical alignment feature on the terminal block that ensures only the correct module type can be inserted into that specific slot, preventing electrical damage from mismatched modules.

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