Emerson KJ3101X1-BB1 12P1866X042 IS DI Module

Overview

The Emerson KJ3101X1-BB1 12P1866X042 is an intrinsically safe digital input (IS DI) module designed for Emerson’s DeltaV control systems. It provides reliable signal acquisition from field devices in hazardous areas, ensuring safe and accurate process control.

General Information

Part Number: KJ3101X1-BB1 / 12P1866X042

Manufacturer / Brand: Emerson

Country of Origin: USA

Series: DeltaV I/O Modules

Type: Intrinsically Safe Digital Input Module

Mounting: DIN rail or panel installation within control chassis

Technology: IS digital input for hazardous area applications with integrated diagnostics

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 6 W

Input: Powered via backplane or dedicated module power supply

Protection: Intrinsically safe design, overvoltage protection

Indicators: LEDs for status, fault, and communication

Communication & Interface

Bus Interface: DeltaV backplane

Input Channels: Digital inputs for field devices

Diagnostics: Channel status, fault detection, and signal supervision

Operator Interface: LED indicators

Reset Features: Supports soft and hardware reset

Environmental

Operating Temperature: −20 to +70 °C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: IP20 or standard industrial cabinet environment

Vibration & Shock: Meets IEC 60068 industrial standards

Dimensions & Weight

Dimensions (L × W × H): 200 × 130 × 45 mm

Weight: ~ 0.7 kg

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