Submittal Sheet

2
TP972A PNEUMATIC THERMOSTAT
XX-XXXX
Honeywell Europe S.A.
3 Avenue du Bourget
B-1140 Brussels Belgium
Honeywell Asia Pacific Inc.
Room 3213-3225
Sun Hung kai Centre
No. 30 Harbour Road
Wanchai
Hong Kong
Home and Building Control
Honeywell Limited-Honeywell Limitée
740 Ellesmere Road
Scarborough Ontario
M1P 2V9
Honeywell Latin American Division
Miami Lakes Headquarters
14505 Commerce Way Suite 500
Miami Lakes FL 33016
77-9825 Rev. 6-85
Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
Printed in U.S.A. on recycled paper
containing at least 10% post-consumer paper fibers
DESCRIPTION
The TP972A Pneumatic Thermostat is a two-temperature,
two-pipe, proportioning thermostat used to control
pneumatic valve and damper actuators in pneumatic HVAC
control systems.
SPECIFICATIONS
Model:
TP972A:
Reverse acting—cooling
Direct acting—heating
Setpoint Range:
60 to 90F (15 to 30C)
Throttling Range:
Adjustable 2 to 10F (1 to 5C)
Filter:
Replaceable cartridge type
Maximum Air Pressure:
25 psi (172 kPa)
Air Consumption:
0.011 scfm (5.2 ml/s)
Adjustment:
External breakaway knob with locking stops for minimum and
maximum adjustment
Thermometer:
Spiral bimetal: 60 to 90F or 15 to 30C
Dimensions:
3-1/8 x 1-7/8 x 1-1/2 in. deep (80 x 40 x 50 mm)
Mounting:
Horizontal or vertical wall mounted with plug-in backplate
Branch Line Indication:
Self-sealing gage tap accessible under cover
Maximum Safe Temperature:
150F (66C)
Supply Air Pressure:
Reverse acting: 9 or 13 psi (62 or 90 kPa)
Direct acting: 18 psi (124 kPa)
Cover and Accessories:
Order separately (see 77-9828)
Fittings:
Order separately (see 95-7134)