FC-TIDI-1624 Field Termination Module Honeywell

Reliable Signal Acquisition with the Honeywell FC-TIDI-1624 Module

Core Functions and System Interface

• The TIDI-1624 acts as the primary interface between field devices and system cables.
• It provides sixteen isolated input channels for 24V DC signals.
• The module connects to one or more SDI-1624 input modules via SICC-0001/Lx cables.
• This design supports redundant system configurations for higher availability.
• It translates field wiring connections to the control system's interconnection standard.

Complete Technical Specifications

• Brand: Honeywell
• Number of Input Channels: 16 isolated channels
• Nominal Input Voltage: 24 Volts DC
• Pick-up Voltage: 17.5V DC minimum
• Drop-out Voltage: 2.8V DC maximum
• Maximum Input Voltage: 47.5 Volts DC
• Typical Input Current: 9 mA at 24V DC
• Maximum Switching Frequency: 20 Hz
• Reverse Polarity Protection: Yes, via series diode
• Maximum Reverse Voltage: 300 Volts
• Isolation Voltage (Input to Output/Input): 1000V AC
• Electrical Life: 1,000,000 operations
• Mechanical Life: 10,000,000 operations
• Approvals: CE, TUV, UL, CSA
• Dimensions: 265 × 70 × 48 mm (L × W × H)
• Mounting: TS32 / TS35 DIN rail (× 7.5)
• Terminals: Screw type, max 2.5 mm² (AWG 14) wire

Frequently Asked Questions (FAQ)

• Q: Are these modules original Honeywell products?
  A: Yes, we provide only authentic and new Honeywell equipment.
• Q: What is the isolation rating between channels?
  A: The module provides 1000V AC isolation between input channels and to output.
• Q: What wire size can I use for field connections?
  A: The screw terminals accept up to 2.5 mm² (AWG 14) wire.
• Q: Can it handle voltage spikes or reverse polarity?
  A: Yes, it has reverse polarity protection and handles up to 300V reverse voltage.
• Q: What is your shipping and return policy?
  A: We ship in 5 days and offer a 30-day return for unused items.

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