FC-SDIL-1608 | Honeywell Safe Digital Input Module 16 Channels 5/24V DC

Honeywell · Industrial Automation & Electrical

Description  The Honeywell FC-SDIL-1608 is a Safe Digital Input Module designed for monitoring field devices and digital signals in safety-critical industrial automation systems. It features 16 isolated input channels compliant with DIN 19234 (NAMUR standard), providing reliable line monitoring and diagnostics with integrated 8V loop supply for sensor excitation.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Industrial Automation Part Number FC-SDIL-1608 Subcategory Digital Input Module Product Type Safe Digital Input with Line Monitoring Input Channels 16 Input Standard DIN 19234 (NAMUR) Switch Level 1.4–1.9 mA Hysteresis 0.2 mA ± 0.05 mA Input Filter Low-Pass, 100 Hz, First Order Field Wire Resistance Max. 50 Ω 8V Loop Supply Output Voltage 7.9–8.7 V DC 8V Loop Supply Current 170 mA (Short-Circuit Proof) Power Requirements (Logic) 5 V DC, 160 mA Power Requirements (Field) 24 V DC, 110 mA Approvals / Certifications CE, TÜV, UL, CSA, FM Module Dimensions 4 TE, 3 HE (4 HP, 3U) Mounting Style Plug-In Module / DIN Rail Compatible Frame Communication Interface Safe I/O Fieldbus Connection Protection Type Line Monitoring / Fault Detection Temperature Range Standard Industrial Operating Conditions Material Industrial-Grade PCB Assembly Shipping Weight 2 kg (4.4 lbs)   Information About FC-SDIL-1608 The FC-SDIL-1608 is part of Honeywell’s fail-safe automation hardware range, developed to ensure secure signal acquisition and system reliability in industrial safety applications. Each of its 16 inputs conforms to DIN 19234 (NAMUR) standards, allowing connection of proximity sensors, switches, and other field devices while maintaining diagnostic supervision of field wiring. The module’s integrated 8V loop supply powers connected sensors, while short-circuit protection and line monitoring features enhance system integrity. Designed for both 5V and 24V DC operation, the FC-SDIL-1608 provides efficient and stable performance within Honeywell’s safety control platforms. Certified to international standards including CE, TÜV, UL, CSA, and FM, it ensures compliance with global safety and reliability requirements. Key Features: 16 Safe Digital Inputs: Supports NAMUR-compliant sensors and field switches with integrated line monitoring. Dual Power Operation: Operates with both 5V (logic) and 24V (field) DC inputs for reliable performance. NAMUR Compliance (DIN 19234): Provides accurate signal detection with defined switch levels and hysteresis values. Integrated 8V Loop Supply: Delivers 7.9–8.7V at 170 mA to power connected field devices with short-circuit protection. Advanced Fault Detection: Monitors line conditions for open-circuit, short-circuit, and power loss faults. High Signal Integrity: Low-pass 100 Hz filter minimizes electrical noise, ensuring precise signal acquisition. Compact Modular Design: Requires only 4 TE, 3 HE (4 HP, 3U), allowing dense installation in control racks. Certified for Safety Applications: Meets CE, TÜV, UL, CSA, and FM standards for international compliance. Robust Construction: Industrial-grade PCB assembly ensures durability and stability in harsh environments. Global System Compatibility: Designed for integration with Honeywell safety PLCs and distributed I/O systems. The FC-SDIL-1608 delivers the reliability and precision required for safety-critical signal monitoring, ensuring fault-tolerant operation and seamless integration within Honeywell’s automation and process safety architectures.

Brand: Honeywell · Category: Industrial Automation & Electrical

Key features

• 16 Safe Digital Inputs: Supports NAMUR-compliant sensors and field switches with integrated line monitoring.
• Dual Power Operation: Operates with both 5V (logic) and 24V (field) DC inputs for reliable performance.
• NAMUR Compliance (DIN 19234): Provides accurate signal detection with defined switch levels and hysteresis values.
• Integrated 8V Loop Supply: Delivers 7.9–8.7V at 170 mA to power connected field devices with short-circuit protection.
• Advanced Fault Detection: Monitors line conditions for open-circuit, short-circuit, and power loss faults.
• High Signal Integrity: Low-pass 100 Hz filter minimizes electrical noise, ensuring precise signal acquisition.
• Compact Modular Design: Requires only 4 TE, 3 HE (4 HP, 3U), allowing dense installation in control racks.
• Certified for Safety Applications: Meets CE, TÜV, UL, CSA, and FM standards for international compliance.
• Robust Construction: Industrial-grade PCB assembly ensures durability and stability in harsh environments.
• Global System Compatibility: Designed for integration with Honeywell safety PLCs and distributed I/O systems.

Specifications

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