FC-TSDI-1648 Honeywell Safe Digital Input FTA

Honeywell FC-TSDI-1648 Safe Digital Input Field Termination Assembly

Detailed Technical Specifications

• Brand & Model: Honeywell FC-TSDI-1648
• Input Channels: 16 independent digital input channels.
• Input Voltage Range: 48 V DC, with a tolerance of -15% to +15%.
• Input Current: ≤ 8 mA at 48 V DC when connected to its load modules.
• PTC Resistor Value: 1900 Ω ±25% measured at a temperature of 25°C.
• Steady State PTC Current: Typically 17 mA ±35% when operating at 48 V DC.

Physical Dimensions and Installation

• Module Size: Compact dimensions of 90 mm (H) × 70 mm (W) × 58 mm (D).
• Rail Compatibility: Designed for TS32 / TS35 × 7.5 mm DIN EN rails.
• Required Rail Length: You will need 91 mm of clear rail space for mounting.
• Terminal Specifications: Screw terminals accept wires up to 2.5 mm² (AWG 14).
• Wire Strip Length: Prepare your wires with a 7 mm strip length for best contact.
• Terminal Torque: Tighten screws to 0.5 Nm (0.37 ft.-lb) for a proper connection.

Packaging and Shipping Details

• Each unit ships as a brand new, genuine Honeywell product in its original packaging.
• We maintain stock for fast dispatch, typically shipping orders within 5 business days.
• We ship globally using reliable carriers like FedEx, UPS, and DHL.
• The package includes the Honeywell FC-TSDI-1648 module and relevant documentation.

Frequently Asked Questions (FAQ)

• Q: What is the main purpose of the Honeywell FC-TSDI-1648 module?
  A: It acts as a protected interface for 16 digital input signals from hazardous areas to your control system.
• Q: How does the Honeywell FTA protect against wiring shorts?
  A: It uses a self-protecting PTC thermistor that limits current during a short circuit event.
• Q: What is the maximum wire size for the terminals?
  A: The screw terminals can accommodate wire up to 2.5 mm² or AWG 14 in size.
• Q: Do you have the Honeywell FC-TSDI-1648 in stock?
  A: Yes, we keep this genuine Honeywell module in stock for immediate shipment.
• Q: What is your shipping and return policy?
  A: We ship within 5 days using major couriers and offer a 30-day return policy for your peace of mind.

For more technical information on this Honeywell product series, please visit our partner's site.
Partner: NexAuto Technology Limited

Contact Information: For sales inquiries, please email us at sales@nex-auto.com or call/message us on +86 153 9242 9628.