TC-FOD321 Honeywell 24V Digital Output Module 32 Ch

Honeywell TC-FOD321 32-Channel Digital Output Module Brand: Honeywell Model: TC-FOD321 Type: 32-channel digital output - sourcing Mounting: DIN-rail mounted Key Electrical Specifications Output Current Rating: 14 A maximum per channel. Channels 0–15 total 6 A; channels 16–31 total 8 A. ON-State Voltage: 10 Vdc minimum, 24 Vdc nominal, 31.2 Vdc maximum. ON-State Current: 1 mA minimum per channel, 500 mA maximum per channel. Voltage Drop: 0.5 Vdc maximum during ON state. OFF-State Leakage: 0.5 mA maximum leakage current. Surge Current: 2 A for 50 ms, repeatable every 2 seconds. Isolation: Tested at 2121 Vdc for 1 second between user and system. No isolation between individual channels. Input Delay: OFF to ON ≤ 0.5 ms; ON to OFF ≤ 1.0 ms. Power & Environmental Ratings External DC Power: 10–31.2 Vdc with 5% AC ripple. Current: 219 mA @ 24 Vdc, 104 mA @ 10 Vdc, 278 mA @ 31.2 Vdc. Flexbus Current: 80 mA maximum. Power Dissipation: 5.3 W @ 31.2 Vdc. Thermal Dissipation: 18.1 BTU/hr @ 31.2 Vdc. Operating Temperature: 0 to 55 °C (32 to 131 °F). Storage Temperature: -40 to 85 °C (-40 to 185 °F). Relative Humidity: 5 to 95% non-condensing. Shock (Operating): 30 g; Non-operating: 50 g. Vibration: Tested 5 g @ 10–500 Hz per IEC 68-2-6. Physical & Installation Details Dimensions: 94 mm x 94 mm x 69 mm (3.7 in x 3.7 in x 2.7 in). Wire Size: 12 gauge (4 mm²) stranded max. Insulation: 1.2 mm max, 75 °C or higher. Indicators: 32 yellow channel status LEDs. Agency Certification: cULus Groups A, B, C, D; Class I Division 2; Class I Zone 2 Group IIC. Installation Guidance Mount the Honeywell TC-FOD321 on a standard DIN rail in a dry, clean enclosure. Ensure external DC power stays within 10–31.2 Vdc with less than 5% ripple. Use 12 AWG stranded copper wires with 75 °C insulation for field connections. Follow group wiring rules: channels 0–15 share a common return; channels 16–31 share another. Keep field wiring separate from system power to maintain the 2121 Vdc isolation. Package Contents One Honeywell TC-FOD321 digital output module. DIN-rail mounting clip (pre-installed). User quick-start guide (printed). No certificates or warranty documents included. Shipping & Logistics We ship via FedEx, UPS, or DHL within 5 business days. All units are brand new and original stock. We keep TC-FOD321 in stock for immediate dispatch. Frequently Asked Questions (FAQ) Q: Is this module isolated between channels? No, the TC-FOD321 does not provide isolation between individual channels. It isolates only between user and system at 2121 Vdc. Q: What is the maximum total current for all channels? Channels 0–15 total 6 A; channels 16–31 total 8 A. Per channel max is 14 A but group limits apply. Q: Can I use this module with a 10 Vdc supply? Yes, the Honeywell TC-FOD321 operates from 10 Vdc up to 31.2 Vdc. Current draw varies with voltage. Q: What wire size does this module accept? It accepts 12 AWG (4 mm²) stranded wire with insulation diameter ≤ 1.2 mm and 75 °C rating. Q: Do you have this item in stock? Yes, we keep the TC-FOD321 in stock and ship within 5 days via FedEx, UPS, or DHL. Q: What is the return policy? We support returns within 30 days of delivery. All returns must be in original condition. © 2026 NexAuto Technology Limited. All rights reserved. Original Source: https://www.nex-auto.com/ Contact: sales@nex-auto.com Phone: +86 153 9242 9628