AQ25742B/U

Specifications

Application

Zoning control for hydronic zoning system

Dimensions (in.)

9 1/2 in wide x 8 in. high x 3 3/8 in. deep

Dimensions (mm)

24 cm wide x 20.3 cm high x 8.5 cm deep

Weight (lb)

3.9 lbs

Weight (kg)

1.8 kg

Approvals, Canadian Standards Association

CSA C/US Certified to CSA and UL Standards, File No. LR76030

Tradeline Value

Tradeline

Thermostat Compatibility

AQ1000 Series 2-wire communicating thermostats and most digital thermostats

User Interface

DIP Switches

Number of Zones

4

Zoning Devices Controlled

2-wire valve (24 Vac)

R-C Input (on Control and Zoning Modules)

24 Vac Class II (input on Control and Zoning Modules)

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.

Zone Output Contact Rating

120 Vac/250 Vac, 0.5A, 12VA

Electrical Connections

Wire-clamp screw terminals, Maximum 2 x 14 AWG each on line voltage terminals

Operating Humidity Range (% RH)

5 to 90% RH, non-condensing

Replacement Parts

AQ10X38 24 Vac 38 VA transformer,AQ15540B 4-zone pump expansion module

Temperature Ratings (C)

Panel--0 C to 55 C

Temperature Ratings (F)

Panel--32 F to 130 F

Documents