Honeywell Aquatrol® AQ25744B/U Zoning Control Panel, DIP Switch User Interface, 4 Zones, Import

AQ25744B MFG #: AQ25744B/U
Requires Quote
Honeywell Aquatrol® AQ25744B/U Zoning Control Panel, DIP Switch User Interface, 4 Zones, Import
Honeywell Aquatrol® Zoning Control Panel, User Interface: DIP Switch, 4 Zones, 38 VA, 2 x 14 AWG Wire, Wire-Clamp Screw Terminal, 8 in H x 9-1/2 in W x 3-3/8 in D, Import
QTY
Add to List
  • 5 to 90% RH non-condensing operating humidity
  • 24 VAC class II (input on control and zoning modules) R-C input
  • Adjacent zoning panels can operate different zone equipment
  • Easily switch from zone valves to pumps with same zoning module
  • R-C transformer and B-B data bus terminal connections (network communication) for easy expansion
  • Zones can be set to energize a group pump via Aux Out dry contacts on main control panel or expansio
  • Zone synchronization through Zone of greatest Demand control
  • AQ1000 series 2-wire communicating thermostats and most digital thermostats thermostat compatibility
  • Zone valves with end switches (24 VAC) zoning devices controlled
  • B-B communication bus terminals: low voltage, Class II, 2-wire polarity-insensitive, digital communi
  • Zone module thermostat input: Low voltage, Class II, 2-wire polarity-insensitive, digital communicat
  • 120/250 VAC, 0.5 A, 12 VA zone output contact rating
  • Replacement parts: AQ10X38 24 VAC 38 VA transformer, AQ15740B 4-zone valve with end switch expansion
  • LED lights for visual diagnostic of zone operation
  • AQ257 for zoning with zone valves with end switches
5 to 90% RH non-condensing operating humidity
24 VAC class II (input on control and zoning modules) R-C input
Adjacent zoning panels can operate different zone equipment
Easily switch from zone valves to pumps with same zoning module
R-C transformer and B-B data bus terminal connections (network communication) for easy expansion
Zones can be set to energize a group pump via Aux Out dry contacts on main control panel or expansion control panel
Zone synchronization through Zone of greatest Demand control
AQ1000 series 2-wire communicating thermostats and most digital thermostats thermostat compatibility
Zone valves with end switches (24 VAC) zoning devices controlled
B-B communication bus terminals: low voltage, Class II, 2-wire polarity-insensitive, digital communicating link to other control or zoning modules
Zone module thermostat input: Low voltage, Class II, 2-wire polarity-insensitive, digital communicating with power link to AQ1000 series thermostat
120/250 VAC, 0.5 A, 12 VA zone output contact rating
Replacement parts: AQ10X38 24 VAC 38 VA transformer, AQ15740B 4-zone valve with end switch expansion module
LED lights for visual diagnostic of zone operation
AQ257 for zoning with zone valves with end switches