TC-ODA161 Honeywell 120/220 VAC Output Module

Honeywell TC-ODA161 16-Point Discrete Output Module for 120/220 VAC Systems

Key Technical Specifications

• Brand: Honeywell
• Model: TC-ODA161
• Category: Discrete Output Module
• Number of Outputs: 16 points, arranged as 4 points per common
• Output Voltage Range: 74–265 VAC, 47–63 Hz
• Per Point Current Rating: 2 A maximum at 30°C, 1 A maximum at 60°C
• Per Module Current Rating: 5 A maximum at 30°C, 4 A maximum at 60°C
• Surge Current: 20 A for 43 ms each, repeatable every 2 seconds at 60°C
• Minimum Load Current: 10 mA per output
• Maximum On-State Voltage Drop: 1.5 V peak at 2 A, 6 V peak at load current below 50 mA
• Maximum Off-State Leakage Current: 3 mA per point
• Output Delay Time: Off to on and on to off both 1 ms plus 1/2 cycle maximum
• Configurable Fault States per Point: Hold Last State, ON, or OFF
• Configurable States in Program Mode per Point: Hold Last State, ON, or OFF
• Backplane Current: See Module Power Consumption Data, page 46
• Power Dissipation: 6.5 watts
• Isolation Voltage: Channel to channel and user to system both 100% tested at 2546 VDC for 1 second
• Maximum Inhibit Voltage: Zero crossing 60 V peak
• Connection Terminal Blocks: TC-TBNH, 20-position terminal block

Performance and Environmental Durability

• The module supports a wide AC voltage range from 74 VAC to 265 VAC for global industrial power systems.
• Its frequency response covers 47 Hz to 63 Hz, matching standard AC supply networks.
• Each output handles up to 2 A at 30°C, which suits many solenoid, relay, and indicator loads.
• The surge rating reaches 20 A for 43 ms, and it repeats every 2 seconds at 60°C.
• Minimum load current stays at 10 mA per output for stable switching behavior.
• Off-state leakage remains below 3 mA per point to reduce false triggering.
• Isolation testing at 2546 VDC for 1 second protects operators and connected equipment.
• The zero crossing inhibit voltage reaches 60 V peak for noise-sensitive installations.

Installation Guide

• Mount the TC-ODA161 in a compatible Honeywell I/O rack or control panel slot.
• Use the TC-TBNH 20-position terminal block for field wiring connections.
• Keep AC output wiring separated from low-level signal cables to reduce electrical noise.
• Confirm the load current stays within 2 A per point at 30°C or 1 A per point at 60°C.
• Check the backplane power budget using the Module Power Consumption Data on page 46.
• Set fault states and program mode states per point before system commissioning.
• Verify the output delay time fits your control loop timing requirements.
• Test channel-to-channel and user-to-system isolation before applying full field power.

Package List

• 1 x Honeywell TC-ODA161 16-Point Discrete Output Module
• 1 x TC-TBNH 20-position terminal block
• 1 x Protective packaging for safe transport

Shipping and Support

• We ship by FedEx, UPS, and DHL according to your delivery preference.
• We keep this module in stock and dispatch orders within 5 days.
• We offer a 30-day return policy for eligible purchases.
• We supply new original units for industrial replacement and project use.

FAQ

• Q: What is the output voltage range of the Honeywell TC-ODA161?
  A: The module supports 74–265 VAC at 47–63 Hz for each output point.
• Q: How many outputs does the TC-ODA161 provide?
  A: It provides 16 discrete outputs, grouped as 4 points per common.
• Q: What is the maximum current per output point?
  A: Each point handles 2 A maximum at 30°C and 1 A maximum at 60°C.
• Q: What is the maximum current per module?
  A: The module handles 5 A maximum at 30°C and 4 A maximum at 60°C.
• Q: What is the surge current rating?
  A: It delivers 20 A for 43 ms each, repeatable every 2 seconds at 60°C.
• Q: What is the minimum load current?
  A: The minimum load current is 10 mA per output.
• Q: What is the maximum off-state leakage current?
  A: The maximum off-state leakage current is 3 mA per point.
• Q: What is the output delay time?
  A: Both off-to-on and on-to-off delays are 1 ms plus 1/2 cycle maximum.
• Q: What terminal block does this module use?
  A: It uses the TC-TBNH 20-position terminal block.
• Q: How much power does the module dissipate?
  A: The module dissipates 6.5 watts.

Contact Information

• Inquiries: sales@nex-auto.com
• Phone: +86 153 9242 9628
• Partner NexAuto Technology Limited: https://www.nex-auto.com/