The Honeywell TK-ODD321 is a robust 32-point 24 VDC discrete output module, offering two banks of 16 outputs ideally suited for Experion DCS systems. Coated for durability, it supports configurable fault states via programming, and delivers consistent performance in demanding industrial conditions—even though it’s discontinued by Honeywell, trusted sources retain stock.

Key Specifications

• Outputs: 32 points (16 per common)
  

• Voltage Range: 10-31.2 VDC @ 50 °C; 10-28 VDC @ 60 °C
  

• Current Rating per Point: 0.5 A max @ 50 °C; 0.35 A @ 60 °C
  

• Module Load: 16 A max @ 50 °C; 10 A @ 60 °C
  

• Surge Current: 1 A for 10 ms, repeatable every 2 s @ 60 °C
  

• On-State Load: Minimum 3.0 mA per output
  

• Voltage Drop: ≤1 V per point (3 V for IEC 1131-2)
  

• Configurable Fault States: Hold last, ON, or OFF (default OFF)
  

• No Reverse Polarity or Fuses—recommend external protective fusing
  

• Response Delay: ~1 ms On/Off
  

• Power Dissipation: ~6.1 W
  

• Connection: 36-position terminal block (TC-TBCH)
  

• Weight: ~0.8 kg / 1.8 lbs
  

• Origin: USA