Honeywell TC-IDA161 Discrete Input Module

Overview

The TC-IDA161 is a 120 VAC, 16-point discrete input module designed for use in industrial automation systems. It provides reliable and accurate input signals, ensuring smooth operation in various applications that require discrete input control. With robust features like programmable input delays, high voltage isolation, and input compatibility with IEC standards, it offers superior performance in environments with fluctuating voltages and demanding operating conditions.

Key Features:

• Number of Inputs: 16 (8 points/common)
• Input Voltage Range: 79-132 VAC, 47-63 Hz (zero tolerance)
• Nominal Input Voltage: 120 VAC
• On-State Current (Minimum): 5 mA at 79 VAC, 47-63 Hz
• Off-State Voltage (Maximum): 20 VAC
• Off-State Current (Maximum): 2.5 mA
• Input Impedance (Maximum): 11 kΩ at 60 Hz
• Isolation Voltage: 2546 VDC (Channel to channel and User to system)
• Power Dissipation: 6.0 watts max
• Backplane Current: Refer to Module Power Consumption Data for details

Technical Specifications:

• Input Delay Time:
  • Off to on: 10 ms max (hardware delay)
  • On to off: 8 ms max (hardware delay)
  • Programmable Delays: 1 ms & 2 ms (Off to On), 9 ms & 18 ms (On to Off)
• Nominal Input Current:
  • 120 VAC: 12.5 mA at 50 Hz, 12.5 mA at 60 Hz
  • Input Compatibility: IEC Type 1+ certified
  • Short/Inrush Current: 250 mA peak (decaying to <37% in 22 ms, without activation)
• Connection:
  • Terminal Blocks: TC-TBNH, 20-position terminal block for easy wiring
  • Isolation Testing: 100% tested for 1 second at 2546 VDC for both channel-to-channel and user-to-system isolation

FAQ:

Q: What is the maximum voltage range supported by the TC-IDA161?

• A: The module supports a voltage range from 79-132 VAC, with a frequency range of 47-63 Hz (zero tolerance).

Q: How long is the input delay time on this module?

• A: The input delay time is programmable, with a maximum of 10 ms for Off to On transitions and 8 ms for On to Off transitions, plus filter time.

Q: What is the power consumption of this module?

• A: The TC-IDA161 has a maximum power dissipation of 6.0 watts.

Q: Can this module handle high inrush currents?

• A: Yes, it can handle inrush currents of up to 250 mA peak, decaying to less than 37% in 22 ms.

Q: Is this module compatible with IEC standards?

• A: Yes, it is compatible with IEC Type 1+.

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