FS-SDOL-0448 Honeywell Safety Controller Chassis

Honeywell FS-SDOL-0448 Control Processor Chassis Introduction

The Honeywell FS-SDOL-0448 is a modular chassis designed to house control processors and I/O modules in safety instrumented systems. It provides the physical and electrical infrastructure for building reliable safety control systems.

Core Technical Specifications

• Manufacturer: Honeywell
• Product Number: FS-SDOL-0448
• Product Type: Control Processor Chassis/Backplane
• System Compatibility: Honeywell Safety Manager SC System
• Safety Certification: Designed for SIL 3 compliant systems per IEC 61508
• Slot Capacity: 4 module slots (supports mix of processors and I/O modules)
• Power Supply: Integrated 48 Vdc power distribution

Electrical & Power Specifications

• Input Voltage: 24 Vdc ±20% (primary power input)
• Backplane Voltage: 48 Vdc regulated (for module operation)
• Power Capacity: Maximum 150 W total power delivery
• Current Capacity: Up to 3.125 A per slot (48Vdc)
• Power Connections: Dual redundant power input terminals
• Power-up Time: ≤ 2 seconds from power application to ready state
• Backplane Bandwidth: 100 Mbps internal communication bus
• Isolation: 1500 Vrms isolation between power input and backplane

Physical & Mechanical Specifications

• Chassis Dimensions: 350 mm × 120 mm × 200 mm (W × H × D)
• Mounting: 19-inch rack mounting (3U height) or panel mounting
• Slot Pitch: 25 mm between module centers
• Connector Type: High-density DIN 41612 connectors (96-pin)
• Cooling: Passive convection cooling (no fans required)
• Weight (empty): 2.8 kg
• Weight (fully loaded): Maximum 5.5 kg
• Material: Powder-coated steel enclosure
• Color: Safety yellow (RAL 1023)

Environmental Specifications

• Operating Temperature: 0°C to +60°C (32°F to 140°F)
• Storage Temperature: -40°C to +85°C (-40°F to 185°F)
• Relative Humidity: 5% to 95% non-condensing
• Altitude Rating: Up to 2000 meters above sea level
• Vibration Resistance: 1 g (5-150 Hz) operational, 2 g (5-150 Hz) non-operational
• Shock Resistance: 15 g, 11 ms half-sine (per IEC 60068-2-27)
• Protection Degree: IP20 (front panel)
• EMC Compliance: EN 61326-1, EN 61000-6-2, EN 61000-6-4

Features & System Integration

• Hot-Swap Capable: Supports module replacement without system shutdown
• Status Indicators: Multi-color LEDs for power, system status, and slot status
• Diagnostic Features: Power monitoring, temperature monitoring, slot detection
• Redundancy Support: Compatible with redundant processor configurations
• Cable Management: Integrated cable routing channels and strain relief
• Grounding: Dedicated chassis ground connection point
• Expansion: Can be linked with additional chassis for system expansion

Installation & Configuration Guide

• Mount in 19-inch rack using provided mounting brackets (included)
• Ensure minimum 50 mm clearance above and below for ventilation
• Connect redundant 24Vdc power supplies to input terminals
• Install modules starting from left slot (typically processor slot)
• Verify all module latches are securely engaged
• Connect chassis ground to facility ground per local electrical codes
• Use torque of 0.6 Nm for all power and ground connections

Packaging & Shipping Information

• The Honeywell FS-SDOL-0448 chassis is shipped in protective foam packaging
• Package includes chassis, mounting brackets, power connectors, and installation manual
• Dimensions: 450 mm × 180 mm × 300 mm (shipping box)
• Shipping weight: 4.2 kg (including packaging)
• Shipped via FedEx, DHL, or UPS with full tracking and insurance

Frequently Asked Questions (FAQ)

• How many modules can it hold? 4 modules maximum capacity
• What power supply is required? 24Vdc input, provides 48Vdc to modules
• Is it rack mountable? Yes, standard 19-inch rack, 3U height
• Can modules be hot-swapped? Yes, supports hot-swap module replacement
• What safety certification? Designed for SIL 3 compliant systems

For technical specifications or to order the Honeywell FS-SDOL-0448 chassis, contact us.
Email: sales@nex-auto.com
Phone: +86 153 9242 9628

Partner NexAuto Technology Limited :
https://www.nex-auto.com/

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https://www.autonexcontrol.com/