TC-FID161 Honeywell 16-Channel Digital Input DIN-Rail Module

Honeywell TC-FID161 24 Vdc Sink Digital Input Module

Key Technical Specifications

• Brand & Model: Honeywell TC-FID161 – 16-channel sinking digital input module.
• Input Voltage Range: ON-state from 10 Vdc to 31.2 Vdc; OFF-state maximum 5.0 Vdc.
• Current Ratings: ON-state current 2 mA minimum, 8.8 mA nominal at 24 Vdc, 12.1 mA maximum. OFF-state current 1.5 mA minimum.
• Input Impedance: 2.5 kΩ ensures consistent signal loading across all channels.
• Selectable Filter Times: OFF-to-ON and ON-to-OFF from 256 µs up to 32 ms (default 256 µs).
• Dielectric Strength: 1900 Vdc for 1 second between user and system (channels non-isolated).
• Power & Thermal: Max Flexbus current 25 mA; power dissipation 6.1 W at 31.2 Vdc; thermal dissipation 20.8 BTU/hr.
• Environmental Limits: Operates 0 to 55 °C, stores -40 to 85 °C, 5–95% non-condensing RH.
• Shock & Vibration: 30g operating shock, 50g non-operating; 5g vibration per IEC 68-2-6.
• Wiring & Mounting: Accepts 12 AWG stranded wire (4 mm²), 90 °C insulation; terminal torque 4–7 in-lb.
• Indicators: 16 yellow LED status indicators for individual channel monitoring.
• Physical Size: 69 x 94 x 80 mm (2.72 x 3.7 x 3.2 inches).

Frequently Asked Questions (FAQ)

• Q: Is the Honeywell TC-FID161 brand new and original?
  A: Yes, we supply only 100% new, original Honeywell modules with full factory traceability.
• Q: What is the typical lead time for this module?
  A: We dispatch within 5 days from our warehouse. Express shipping takes 2–4 additional days.
• Q: Can I use this module with 12 Vdc sensors?
  A: No, the ON-state requires minimum 10 Vdc, but nominal operation is 24 Vdc. Verify sensor output levels.
• Q: How do I change the input filter time?
  A: You set the filter via the output image table in your control logic – see manual for register mapping.
• Q: Are the channels isolated from each other?
  A: No, all 16 channels share a common ground; they are non-isolated within the group.
• Q: What wire gauge should I use?
  A: Use 12 AWG (4 mm²) stranded wire with 90 °C insulation for all field terminations.
• Q: Does the module support Class I Division 2 areas?
  A: Yes, it carries Class I Division 2 and Zone 2 Group IIC agency certifications.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

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