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Popular Product

Emerson KJ3221X1-BK1 S-Series AO 4-20 mA HART 8-Channel


Manufacturer: Emerson

Product Number: KJ3221X1-BK1

Category: S-Series Analog Output Module with HART

System Platform: Emerson DeltaV Distributed Control System (DCS)

Number of Channels: 8 analog output channels

Output Signal: 4-20 mA with HART communication

Isolation: Channel-to-system isolation

Function: Provides analog output signals for field device control with HART pass-through for configuration and diagnostics

Application: Smart valve positioning, actuator control, process automation, HART device integration

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Product Description

The Emerson KJ3221X1-BK1 is an 8-Channel Analog Output Module for the DeltaV Distributed Control System (DCS). It provides precise 4-20 mA HART analog signal outputs, making it ideal for use in industrial automation. Designed for reliability and versatility, this module supports a wide range of temperature and environmental conditions.

Technical Specifications

  • Model Number: KJ3221X1-BK1
  • Manufacturer: Emerson
  • Type: Analog Output Module
  • Number of Channels: 8
  • Output Signal: 4-20 mA HART
  • Input Voltage: 12 VDC at 150 mA

Power Specifications

  • Local Bus Power: 12 VDC at 150 mA
  • Bussed Field Power: 24 VDC at 300 mA
  • Field Circuit Power: 24 VDC at 23 mA per channel

Environmental Specifications

  • Operating Temperature Range: -40°C to +70°C
  • Shock: 10g 1/2 Sinewave for 11 ms
  • Vibration:
    • 1mm Peak to Peak from 2 to 13.2Hz
    • 0.7g from 13.2 to 150Hz
  • Airborne Contaminants: ISA-S71.04 –1985 Airborne Contaminants Class G3
  • Relative Humidity: 5 to 95% Non-Condensing
Popular Product

Emerson KJ3221X1-BK1 S-Series AO 4-20 mA HART 8-Channel

Manufacturer: Emerson

Product Number: KJ3221X1-BK1

Category: S-Series Analog Output Module with HART

System Platform: Emerson DeltaV Distributed Control System (DCS)

Number of Channels: 8 analog output channels

Output Signal: 4-20 mA with HART communication

Isolation: Channel-to-system isolation

Function: Provides analog output signals for field device control with HART pass-through for configuration and diagnostics

Application: Smart valve positioning, actuator control, process automation, HART device integration

Contact Sales

Product Description

The Emerson KJ3221X1-BK1 is an 8-Channel Analog Output Module for the DeltaV Distributed Control System (DCS). It provides precise 4-20 mA HART analog signal outputs, making it ideal for use in industrial automation. Designed for reliability and versatility, this module supports a wide range of temperature and environmental conditions.

Technical Specifications

  • Model Number: KJ3221X1-BK1
  • Manufacturer: Emerson
  • Type: Analog Output Module
  • Number of Channels: 8
  • Output Signal: 4-20 mA HART
  • Input Voltage: 12 VDC at 150 mA

Power Specifications

  • Local Bus Power: 12 VDC at 150 mA
  • Bussed Field Power: 24 VDC at 300 mA
  • Field Circuit Power: 24 VDC at 23 mA per channel

Environmental Specifications

  • Operating Temperature Range: -40°C to +70°C
  • Shock: 10g 1/2 Sinewave for 11 ms
  • Vibration:
    • 1mm Peak to Peak from 2 to 13.2Hz
    • 0.7g from 13.2 to 150Hz
  • Airborne Contaminants: ISA-S71.04 –1985 Airborne Contaminants Class G3
  • Relative Humidity: 5 to 95% Non-Condensing
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