Honeywell | FC-SDO-04110 Digital Output Module

FC-SDO-04110 Safe Digital Output Module: Safety-Certified Control

Module Overview & Safety Features

• Channel Configuration: The module offers four safe 110 V DC output channels for driving safety-critical loads.
• Safety Architecture: Features Secondary Means of De-energizing (SMOD) for independent output shutdown.
• Load Protection: Each output includes a fully-tested suppression diode for inductive load switching.
• Comprehensive Testing: All outputs and protection components undergo full safety testing for reliable operation.

Detailed Technical Specifications

• Electrical Output: Four channels of 110 V DC solid-state source output, short-circuit proof.
• Current Ratings: 325 mA maximum current per channel for standard safety loads.
• Lamp Load Rating: Supports maximum lamp load of 55 mA (6 W) per channel.
• Power per Channel: Can drive safety loads up to 35.75 W at full current rating.
• Voltage Performance: Features voltage drop < 2.5 V DC at 300 mA for consistent performance.
• Off-State Leakage: Very low off current of < 0.1 mA ensuring safe de-energized state.
• Load Compatibility: Handles resistive or inductive loads with integrated suppression.
• Capacitive Load: Maximum load capacitance is 1 µF per safety output.

Power Supply & Electrical Requirements

• Supply Voltage: Operates from 110 V DC, -15% to +25% input range.
• Module Power: Requires 5V DC at 25 mA for logic and 110V DC at 10 mA internal.
• External Load Power: External supply provides 20 mA at 110V DC (without output load).
• WDG Input: Safety watchdog input draws 5 mA for monitoring functionality.

Frequently Asked Questions (FAQ)

• Is the FC-SDO-04110 module suitable for safety applications?
  Yes, this is a fully tested safe digital output module designed for safety-critical systems.
• What does SMOD functionality provide?
  SMOD allows independent de-energizing of outputs by watchdog and processor for enhanced safety.
• What is the maximum load per safety channel?
  Each channel handles 325 mA continuous current, suitable for loads up to 35 W at 110V.
• Are the suppression diodes tested?
  Yes, all suppression diodes are fully tested as part of the safety certification process.
• What is your shipping and return policy?
  We ship within 5 days via major carriers and offer a 30-day return policy.

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