KC4021X1-BA1

Product Overview

KC4021X1-BA1 is an Emerson simplex analog input terminal block with 48 pins.

Electrical Characteristics

• Field Circuit: 30 VDC, 500 mA per channel

Environmental Conditions

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

• Shock: 10 g half-sine, 11 ms

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

• Contaminant Resistance: ISA-S71.04–1985, Class G3

• Humidity: 5–95% non-condensing

Installation Instructions

• Can be added or removed only when system power is off and no I/O card or field wiring is connected.

• Rotary keying ensures compatibility with I/O cards; keys must match the connected I/O card.

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