Honeywell TC-IDD321 32-Point Discrete Input Module

Overview

The TC-IDD321 is a reliable and efficient 24 VDC, 32-point discrete input module designed for industrial control systems. Featuring high isolation and flexible input compatibility, this module provides exceptional performance in demanding applications.

Technical Specifications:

• Brand: Honeywell
• Model: TC-IDD321
• Input Type: 32 discrete inputs (16 points/common)
• Nominal Input Voltage: 24 VDC
• Input Voltage Range: 10-31.2 VDC @ 60°C (all channels)
• Input Delay Time:
  • Off to On: Hardware delay
  • On to Off: Hardware delay
  • Programmable Filter: 0 ms, 1 ms, 2 ms, 9 ms, or 18 ms
  • Maximum Filter Time: 1 ms plus filter time
• On-State Current (Min): 2 mA
• Off-State Voltage (Max): 5 V
• Off-State Current (Max): 1.5 mA
• Short/Inrush Current: 250 mA peak (decaying to <37% in 22 ms without activation)
• Power Dissipation: 6.1 W max
• Isolation Voltage:
  • Channel to Channel: 1500 VDC (tested for 1 second)
  • User to System: 1500 VDC (tested for 1 second)
• Input Compatibility: IEC Type 1+
• Connection: TC-TBCH 36-position terminal block
• Backplane Current: Refer to module power consumption data for detailed specifications.

FAQ:

Q1: What is the nominal input voltage of the TC-IDD321?
A1: The nominal input voltage is 24 VDC.

Q2: What is the maximum power dissipation of the module?
A2: The maximum power dissipation is 6.1 W.

Q3: What is the input compatibility type for the TC-IDD321?
A3: The input compatibility is IEC Type 1+.

For more detailed information, please check official datasheet: C200-introduction