Emerson KJ3224X1-BK1 Analog Input Card

Description

The KJ3224X1-BK1 is an analog input module from Emerson Process Management, USA, designed for accurate thermocouple and millivolt signal acquisition in industrial automation.

Specifications

• Model Number: KJ3224X1-BK1

• Manufacturer: Emerson Process Management

• Country of Origin: United States

• Input Type: Thermocouple and millivolt (mV) signals

• Channels: 8 isolated input channels

• Local Bus Power: 12 VDC at 210 mA

• Operating Temperature: –40°C to +70°C

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Tolerance: 1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz)

• Humidity Range: 5% to 95% non-condensing

• Contaminant Rating: ISA-S71.04 Class G3

• Dimensions: Approx. 4.3 cm × 12.6 cm × 16 cm

• Weight: Around 0.32 kg

Features

• Thermocouple/mV Compatibility: Supports a wide range of temperature sensors and low-voltage inputs

• Isolated Channels: Enhances signal integrity and minimizes interference

• Rotary Keying System: Prevents incorrect module installation

• No Calibration Required: Maintenance-free operation for simplified upkeep

• Hot-Swappable Design: Safe replacement when field power is disconnected

• Robust Environmental Tolerance: Operates reliably under extreme industrial conditions