Product Description

High-Integrity Discrete Signal Acquisition Overview

The KJ3001X1-BB1 (Part Number: 12P0683X082) is a high-reliability 8-channel discrete input module engineered for the Emerson DeltaV™ Distributed Control System (DCS). Specifically designed for "Dry Contact" sensing, this module monitors the binary states of field devices such as limit switches, pushbuttons, and relay contacts. It is important to note that while some legacy databases miscategorize this as an analog module, the KJ3001X1-BB1 (12P0683X082) is strictly a discrete (digital) input module. It utilizes internal 24 VDC power to sense external contacts, converting physical switch positions into digital logic for the DeltaV controller to execute safety interlocks and process automation sequences.

Detailed Technical Specifications

The KJ3001X1-BB1 (12P0683X082) provides robust signal detection and electrical isolation to ensure system stability in industrial environments.

• Manufacturer: Emerson Automation Solutions (DeltaV™)

• Model Number: KJ3001X1-BB1

• Part Number: 12P0683X082

• Product Type: Discrete Input (DI) Module

• Channel Density: 8 Channels

• Input Signal Type: 24 VDC (For dry contact sensing)

• Detection Current: Typical 5 mA per channel

• Isolation Protection: Galvanic isolation between field side and system backplane

• Local Bus Power: 100 mA at 12 VDC

• Visual Indicators: Individual LED status lights for each of the 8 channels

• Operating Temperature: 0°C to +55°C (32°F to 131°F)

• Storage Temperature: –40°C to +85°C

• Relative Humidity: 5% to 95% (Non-condensing)

• Physical Dimensions: 10.7 cm x 4.1 cm x 10.5 cm

• Module Weight: 0.32 kg (0.71 lbs)

• Certifications: CE, UL, CSA, and Class 1 Div 2 for hazardous locations