KJ3221X1-EA1

Description

The KJ3221X1-EA1 from Emerson is a DeltaV Redundant AO Terminal Block designed for reliable signal output in process automation systems with strict environmental resilience.

Power Specifications

• Input Power Rating: 30 VDC at 0.2 A

Environmental Conditions

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

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

• Vibration Tolerance:
  • 1 mm peak-to-peak (2–13.2 Hz)
  • 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA-S71.04-1985 Class G3

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

Handling and Maintenance

• Hot Swap: Not allowed under power

• Serviceability: No user-serviceable parts

• Calibration: Not required

• Disassembly: Not permitted

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