621-0008

Product Overview

Honeywell 621-0008 is a Pulse Input Module (PIM) designed to count digital pulses up to 100 kHz. It supports inputs from devices such as proximity switches or flow meters, with each input associated to a 16-bit up counter.

Specifications

• Model: 621-0008

• Type: Pulse Input Module (PIM)

• Pulse Frequency Capacity: Up to 100 kHz

• Counter Type: 16-bit up counter per input

• Maximum Count Capacity: 65,535

• Voltage Range Selections:

  • 5 V (4.5–9 V range)

  • 24 V (10–32 V range)

  • 48 V (32–60 V range)

• Total Input Voltage Range: 5–60 V DC