TC-ODJ161 Honeywell 24 VDC Isolated Output Module

Honeywell TC-ODJ161 24 VDC 16-Point Isolated Discrete Output Module

Key Technical Specifications

• Brand: Honeywell
• Model: TC-ODJ161
• Category: Isolated Discrete Output Module
• Number of Points: 16, individually isolated
• Output Voltage Range: 10–30 VDC
• Per Point Current Rating: 2.0 A maximum at 30°C, 1.0 A maximum at 60°C
• Per Module Current Rating: 8.0 A maximum at 30°C, 4.0 A maximum at 60°C
• Surge Current: 4 A for 10 ms each, repeatable every 2 seconds
• Minimum On-State Current: 1.0 mA per output
• Maximum On-State Voltage Drop: 1.2 VDC at 2.0 A
• Maximum Off-State Leakage Current: 0.5 mA per point
• Output Signal Delay Off to On: 1.0 ms maximum
• Output Signal Delay On to Off: 2.0 ms maximum
• Power Dissipation: 4.7 W maximum
• Isolation Voltage: 1500 VAC RMS output to backplane
• Connection Terminal Blocks: TC-TBCH, 36-position terminal block

Performance and Environmental Durability

• The module supports a DC output range from 10 VDC to 30 VDC for flexible field device compatibility.
• Each point is individually isolated, which limits fault propagation between output channels.
• The per-point current reaches 2.0 A at 30°C and 1.0 A at 60°C.
• The module current reaches 8.0 A at 30°C and 4.0 A at 60°C.
• Surge current hits 4 A for 10 ms, and it repeats every 2 seconds.
• Minimum on-state current stays at 1.0 mA per output for stable low-load switching.
• On-state voltage drop stays at 1.2 VDC at 2.0 A to reduce heat generation.
• Off-state leakage remains below 0.5 mA per point for clean signal separation.
• Output signal delay is 1.0 ms maximum off to on and 2.0 ms maximum on to off.
• Isolation voltage reaches 1500 VAC RMS from output to backplane.

Installation Guide

• Mount the TC-ODJ161 in a compatible Honeywell I/O rack or control panel slot.
• Use the TC-TBCH 36-position terminal block for field wiring connections.
• Keep DC output wiring away from high-voltage AC cables to reduce electrical noise.
• Confirm each point stays within 2.0 A at 30°C or 1.0 A at 60°C.
• Check the total module load against the 8.0 A and 4.0 A limits.
• Verify the 1.0 ms and 2.0 ms delay times fit your control loop timing.
• Test the 1500 VAC RMS isolation between output and backplane before full operation.
• Review power dissipation of 4.7 W when planning panel thermal management.

Package List

• 1 x Honeywell TC-ODJ161 16-Point Isolated Discrete Output Module
• 1 x TC-TBCH 36-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-ODJ161?
  A: The module supports 10–30 VDC for each isolated output point.
• Q: How many outputs does the TC-ODJ161 provide?
  A: It provides 16 individually isolated discrete output points.
• Q: What is the maximum current per point?
  A: Each point handles 2.0 A maximum at 30°C and 1.0 A maximum at 60°C.
• Q: What is the maximum current per module?
  A: The module handles 8.0 A maximum at 30°C and 4.0 A maximum at 60°C.
• Q: What is the surge current rating?
  A: It delivers 4 A for 10 ms each, repeatable every 2 seconds.
• Q: What is the minimum on-state current?
  A: The minimum on-state current is 1.0 mA per output.
• Q: What is the maximum on-state voltage drop?
  A: The maximum on-state voltage drop is 1.2 VDC at 2.0 A.
• Q: What is the maximum off-state leakage current?
  A: The maximum off-state leakage current is 0.5 mA per point.
• Q: What is the output signal delay?
  A: Off to on is 1.0 ms maximum, and on to off is 2.0 ms maximum.
• Q: What is the isolation voltage?
  A: The isolation voltage is 1500 VAC RMS from output to backplane.
• Q: What terminal block does this module use?
  A: It uses the TC-TBCH 36-position terminal block.
• Q: How much power does the module dissipate?
  A: The module dissipates 4.7 W maximum.

Contact Information

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