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Zone & Unitary Controllers

Excel 10 W7762B Hydronic Controller

The W7762A Controller is Hydronic Controller in the Excel 10 product line. The controller can operate as stand-alone units or networked using the standard Echelon LONWORKS bus & cover a wide range of control applications.

Overview

The W7762A Controller is Hydronic Controller in the Excel 10 product line. Hydronic Controller cover a wide range of control applications including radiators, induction units, and fan coil units with manual fan switching, and are suitable for either wall mounting or unit mounting. The controller can operate as stand-alone units or networked using the standard Echelon LONWORKS bus. Interfaces are provided for a wide range of actuator types. Heating systems can be water or electric, and cooling systems can be chilled water supply or compressors. Extensive timing and interlock features make the W7762A especially suitable for systems using electric heat and compressors.

Hydronic Controller provide room temperature control using different heating and cooling sequences. The controller is provided with default configuration settings from the factory and is fully operable on installation. Using standard Echelon configuration tools, the controller can be configured with job specific settings. A variety of optional wall modules interface with the Hydronic Controllers and provides an occupancy bypass button. All wall modules include a space temperature sensor.

Features & Benefits:
  • LONMARK® HVAC profile #8020
  • Stand-alone operation or on high-speed 78 kilobit Echelon® LONWORKS© network
  • Uses Echelon LonTalk® protocol
  • FTT10A Transceiver
  • Direct connection of thermal actuators
  • Factory-configured default parameters
  • Wide range of supported valves and actuators
  • Available with set point knob for wall mounting
Certifications:
  • CE
  • EN50081-1
  • EN50082-1
Specifications

Others

  • Communication Technology
    • LonWorks (R)
    • LonWorks(R)
    • Echelon
  • Operation Modes
    • Presenza persone, attesa, non-presenza persone, finestra aperta, protezione antigelo, ventilatore guasto, commutazione estate/inverno
    • occupation, veille, innoccupation, contact fenêtre, protection antigel, défaut ventilateur , commutation été/hiver
    • Occupied, Standby, Unoccupied, Open Window, Frost Protection, Summer/Winter Change Over
    • ocupado, en espera, desocupado, ventana abierta, ananticongelacióntihielo, cambio a verano/invierno
    • bezet, standby, onbezet, open raam, vorstbeveiliging, ventilatorbewaking, zomer-/winteromschakeling.
    • belegt, Bereitschaft, unbelegt, Fenster offen, Frostschutz, Störmeldung oder Umschaltung Sommer-/Winterbetrieb
  • Control Functions
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band

Others

  • Communication Technology
    • LonWorks (R)
    • LonWorks(R)
    • Echelon
  • Operation Modes
    • Presenza persone, attesa, non-presenza persone, finestra aperta, protezione antigelo, ventilatore guasto, commutazione estate/inverno
    • occupation, veille, innoccupation, contact fenêtre, protection antigel, défaut ventilateur , commutation été/hiver
    • Occupied, Standby, Unoccupied, Open Window, Frost Protection, Summer/Winter Change Over
    • ocupado, en espera, desocupado, ventana abierta, ananticongelacióntihielo, cambio a verano/invierno
    • bezet, standby, onbezet, open raam, vorstbeveiliging, ventilatorbewaking, zomer-/winteromschakeling.
    • belegt, Bereitschaft, unbelegt, Fenster offen, Frostschutz, Störmeldung oder Umschaltung Sommer-/Winterbetrieb
  • Control Functions
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band
  • Communication Technology : LonWorks (R)|LonWorks(R)|Echelon
  • Operation Modes : Presenza persone, attesa, non-presenza persone, finestra aperta, protezione antigelo, ventilatore guasto, commutazione estate/inverno|occupation, veille, innoccupation, contact fenêtre, protection antigel, défaut ventilateur , commutation été/hiver|Occupied, Standby, Unoccupied, Open Window, Frost Protection, Summer/Winter Change Over|ocupado, en espera, desocupado, ventana abierta, ananticongelacióntihielo, cambio a verano/invierno|bezet, standby, onbezet, open raam, vorstbeveiliging, ventilatorbewaking, zomer-/winteromschakeling.|belegt, Bereitschaft, unbelegt, Fenster offen, Frostschutz, Störmeldung oder Umschaltung Sommer-/Winterbetrieb
  • Control Functions : Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band|Heat only, cool only, heat/cool change over, heat and cool in sequence; zero energy band
Product Number
SKUs
Image
SKU
Description
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W7762B1019
Excel10 Hydronic Controller, 24V AC, 2 Input, 2 Control Output, No Setpoint Knob
Image
SKU
Description
alt
W7762B1019
Excel10 Hydronic Controller, 24V AC, 2 Input, 2 Control Output, No Setpoint Knob