TC-FOD321 Honeywell 32-Channel Digital Output Module 24V

TC-FOD321 | Honeywell | 32-Channel Digital Output Module

Key Technical Specifications

• Output channels: 32 sourcing outputs, arranged as two isolated groups of 16 (non-isolated within groups).
• Output current rating: 500 mA max per channel; 6 A total for channels 0–15, 8 A total for channels 16–31.
• ON-state voltage: 10 Vdc minimum, 24 Vdc nominal, 31.2 Vdc maximum.
• Minimum ON-state current: 1 mA per channel; 500 mA maximum.
• OFF-state leakage: 0.5 mA maximum to prevent false triggering.
• Surge current capability: 2 A for 50 ms, repeatable every 2 seconds.
• Isolation voltage: 2121 Vdc for 1 second between user and system; no isolation between individual channels.
• Switching delays: OFF-to-ON in 0.5 ms max; ON-to-OFF in 1.0 ms max.
• Power consumption: 5.3 W @ 31.2 Vdc; thermal dissipation 18.1 BTU/hr @ 31.2 Vdc.
• External DC supply: 10–31.2 Vdc (5% AC ripple), 219 mA @ 24 Vdc.
• Indicators: 32 yellow LEDs for per-channel status visibility.
• Dimensions: 94 mm x 94 mm x 69 mm (3.7 in x 3.7 in x 2.7 in).

Environmental & Mechanical Robustness

• Operating temperature: 0 to 55 °C (32 to 131 °F) for reliable performance.
• Storage temperature: -40 to 85 °C (-40 to 185 °F) for harsh logistics.
• Humidity: 5 to 95% non-condensing for versatile plant use.
• Shock resistance: 30 g operating, 50 g non-operating for durability.
• Vibration: tested to 5 g @ 10–500 Hz per IEC 68-2-6.
• Conductor size: accepts 12 AWG (4 mm²) stranded wire with 75 °C insulation rating.
• Agency approvals: cULus Groups A, B, C, D; Class I Division 2; Class I Zone 2 Group IIC.

Frequently Asked Questions

• Is the TC-FOD321 brand new and original? Yes, we supply only 100% new, original Honeywell modules.
• What is the typical lead time? We ship within 5 days; expedited options via DHL, UPS, or FedEx.
• Does this module provide channel-to-channel isolation? No, only isolation between user and system; channels share common within their group.
• What is the maximum total current for each group? 6 A for channels 0–15 and 8 A for channels 16–31.
• Can I use this module in hazardous locations? Yes, it carries Class I Division 2 and Zone 2 Group IIC certifications.
• What is the OFF-state leakage current? Maximum 0.5 mA to prevent unintended activation.
• Do you accept returns? Yes, we support a 30-day return policy for unused items in original packaging.

Contact Information: For inquiries, please email sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).

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