Honeywell FC-SDI-1624 Safe Digital Input Module Efficient delivery

Overview

The Honeywell FC-SDI-1624 is a 16-channel safe digital input module designed for use within Honeywell’s Safety Manager / FC series safety systems. It supports 24 V DC input logic and is used for monitoring field signals to drive safety-instrumented logic.

General Information

• Model / Type: FC-SDI-1624

• Manufacturer: Honeywell

• Country of Origin: United States

• Product Category: Safe Digital Input Module – 16 channels, 24 V DC logic

• Intended Use: Safety-instrumented system (SIS) field input processing, integration into I/O racks for critical control applications

Electrical & Functional Specifications

• Number of Input Channels: 16 (digital)

• Input Voltage Supply: 24 V DC nominal (for the module logic and sensor inputs)

• Logic Input Signal Range: 20.4 V DC to 28.8 V DC (typical)

• Current Consumption: Approx. 110 mA for module supply (24 V DC)

• Input Type: Discrete digital inputs (channels receive 24 V signals)

• Response Time: Less than 10 ms typical logic response

• Isolation / Withstanding Voltage: 500 V AC (input to system)

• LED Indicators: Status indication for each channel

• Safety Certifications: CE, TÜV, UL, CSA, FM (when used in certified safety architecture)

Environmental Conditions

• Operating Temperature Range: −20 °C to +60 °C

• Storage Temperature Range: −40 °C to +85 °C

• Humidity: Up to 95% RH, non-condensing

• Mounting: Rack/chassis mounting in a cabinet environment

• Protection Rating: Suitable for internal cabinet use (module rated for IP20 or similar)

Dimensions & Weight

• Dimension: Approximately 190  × 149  × 74 mm

• Weight: Approximately 0.14 kg

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