KJ3221X1-BA2

Overview

Emerson KJ3221X1-BA2 is an 8-Channel Analog Output (AO) 4–20 mA HART CHARM module for DeltaV systems.

Power Specifications

• Local Bus Power: 12 VDC at 150 mA

• Bussed Field Power: 24 VDC at 300 mA

• Field Circuit: 24 VDC at 23 mA per channel

Environmental Conditions

• Ambient Temperature: −40°C to +70°C

• Shock: 10 g ½ Sinewave for 11 ms

• Vibration: 1 mm peak-to-peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz

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

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

• Terminal Block Key Position: A4

Removal & Insertion

• Field power must be removed before connecting or removing the device

• Cannot be removed or inserted with system power energized

• Non-sparking field circuits must be de-energized

• Rotary keying system ensures I/O card and terminal block compatibility

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