HONEYWELL Excel R7510-B1003-4 CPU MODULE R7510B10034HONEYWELL Excel R7510B1003 CPU MODULE

Technical Specifications

  • Manufacturer: Honeywell

  • Part Number: R7510B10034

  • Controller Type: Excel Direct Digital Controller

  • Power Supply: 24V AC ±20%, 50/60 Hz

  • Input Channels:

    • 8 Universal Inputs (configurable as analog or digital)

  • Output Channels:

    • 6 Triac Outputs (24V AC)

    • 2 Analog Outputs (0–10V DC)

  • Communication:

    • LONWORKS FTT-10A

  • Processor: Motorola 68HC11 microprocessor

  • Memory:

    • Flash Memory: 512 KB

    • RAM: 512 KB

  • Real-Time Clock: Battery-backed, accurate to ±1 minute/month

  • Mounting: Panel or DIN-rail mount

  • Ambient Operating Temperature: 0°C to 50°C (32°F to 122°F)

  • Storage Temperature: -40°C to 70°C (-40°F to 158°F)

  • Enclosure Rating: IP20

Key Features

  • Fully programmable direct digital controller with onboard I/O

  • LONWORKS communication for networked interoperability

  • Universal inputs support various sensor types including RTDs, thermistors, voltage, and contact closures

  • Triac and analog outputs provide flexible control capabilities

  • Designed for use in both standalone and networked applications

  • Battery-backed real-time clock for reliable scheduling and time-stamped events

  • Flash memory allows software updates and flexible application programming

  • Easily integrates with Honeywell building automation systems

Compatible Components & Accessories

  • Software Tools: CARE (Computer Aided Regulation Engineering) programming tool

  • Sensors: Compatible with Honeywell temperature, humidity, and pressure sensors

  • Actuators: Works with Honeywell actuators for HVAC dampers and valves

  • Power Supplies: 24V AC transformers

  • Network Interfaces: LONWORKS-based routers, repeaters, and gateways

Industry Applications

  • Commercial HVAC systems

  • Building automation and energy management

  • Schools and universities

  • Healthcare facilities

  • Data centers and critical environment monitoring

  • Industrial climate control systems

Installation & Maintenance Notes

  • Ensure 24V AC power supply is isolated and appropriately fused

  • Inputs must be properly configured in software based on sensor type and signal range

  • Maintain separation of high-voltage wiring from input signal wiring to minimize interference

  • Use shielded cable for analog and communication lines where applicable

  • Mount controller in a dry, ventilated enclosure within the specified temperature range

  • Regularly back up controller configurations using the CARE tool

 

 

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