Versatile D Series

Verstile D series is a big family which is suitable for most kinds of heating and air-conditioning systems' terminal control or equipment control. Beyond normal FCU control, VersatileD offers enhanced functions (by special models) like anti- condensation, modulating valve and floating valve control, BLDC Motor Fan Control. Local schedule and remote control via free mobile app makes it easy to improve comfort and save energy. With RS-485 interface it can be integrated by BA System via Modbus-RTU protocol.

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Features Technical Data Model List Application Installation Diagram

Features

  • Press Button
  • Button Lock
  • White Backlight
  • Up Power Restoration
  • OnOff Timer
  • Programmable Schedule
  • Anti-Condensation
  • BLDC Motor Fan Control
  • Modulating Valve Control
  • Floating Valve Control
  • Configurable Hysterisis
  • Wi-Fi/RS-485
  • Anti-Freezing

Technical Data

    Room Temp Accuracy: +1°C
    Display Temp Resolution: 0.5°C
    Environmental:
         Operating Temperature Range: 0-45°C;
         Storage Temperature Range: -10-60°C
         Operating Humidity Range: 5-95% RH (no condensation)
    Power Consumption: <2 W
    Power Supply: AC85-250V, 50/60Hz
    Terminations:
         Hydronic Heating Model: one 2.5mm2 or two 1.5mm2 wires

         Electrical Heating Model: one 4mm2

    Max Load Current:
         Hydronic Heating Model: <2A (resistive), <1A (inductive)

         Electrical Heating Model: <16A (resistive), <6A (inductive)
    Dim. H x W x D(mm): 86x86x15.5
    Mounting Hole Dim.: 60mm

    Protection Class: IP30
    Compatible Remote Sensor Type: NTC10k B=3950

Model List

Model Connectivity Type of FCU Type of Actuator AC 3 Speed Motor Fan Timer Schedule Power Supply Remoto Sensor
HL2123DA - 2-pipe 0-10v support support support 220V support
HL2123DB - 2-pipe 0-10v support support support 220V support
HL2123FCV2 - 4-pipe 0-10v support support support 220V support
HL8123DA RS485 2-pipe 0-10v support support support 220V support
HL8123DB RS485 2-pipe 0-10v support support support 220V support
HL8123FCV2 RS485 4-pipe 0-10v support support support 220V support
HL2123V2-E - 2-pipe 0-10v - support support 24V support
HL2123V4-E - 4-pipe 0-10v - support support 24V support
HL2123DA-E - 2-pipe 0-10v support support support 24V support
HL2123DB-E - 2-pipe 0-10v support support support 24V support
HL2123FCV2-E - 4-pipe 0-10v support support support 24V support
HL8123V2-E RS485 2-pipe 0-10v - support support 24V support
HL8123V4-E RS485 4-pipe 0-10v - support support 24V support
HL8123DA-E RS485 2-pipe 0-10v support support support 24V support
HL8123DB-E RS485 2-pipe 0-10v support support support 24V support
HL8123FCV2-E RS485 4-pipe 0-10v support support support 24V support

APPLICATION

INSTALLATION DIAGRAM

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