Overview

The Emerson KC4011X1-BP1 is a 16-channel terminal block designed for use with 4-wire analog input (AI) modules. It is optimized for industrial automation applications, providing secure field wiring connections for accurate signal processing.

Power Specifications

• Field Circuit: 30 VDC at 500 mA per channel

Environmental Specifications

• Ambient Temperature: -40 °C to +70 °C
• Shock Resistance: 10 g half-sine wave for 11 ms
• Vibration Resistance:
  • 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

Maintenance and Adjustment

• Removal and Insertion:
  • The terminal block can be added or removed with system power applied only when no I/O card is installed and no field wiring is connected.
  • A rotary keying system ensures compatibility between I/O cards and terminal blocks, with key settings specific to the I/O card being used.
• Calibration: No calibration required.
• User Serviceability: This unit contains no user-serviceable parts and should not be disassembled.