Specifications - Honeywell T7350 User Manual

T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT

SPECIFICATIONS

IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
this unit might not exactly match listed specifications.
This product is tested and calibrated under closely
controlled conditions; minor performance differences
can be expected if those conditions are changed.
Model Applications
T7350A Conventional or
Heat Pump
T7350B
T7350D
T7350M Modulating
a
All models are down-selectable and can be configured to control fewer stages than the maximum allowed.
b
One extra stage (of either heat or cool) can be configured using the auxiliary relay.
Mounting Means:
Mounts on subbase.
Subbase Mounts On:
Wall: Using two 5/8 in. long #6-32 screws (included).
Outlet Box: Using sheet metal screws.
Electrical Ratings:
Power: 24 Vac, 50/60 Hz.; 20 to 30 Vac, 50/60 Hz.
Input:
Temperature: 20K ohms.
Humidity: 0-10 Vdc.
Outdoor: 3000 PTC.
Discharge Air: 20K ohms.
All Relay Outputs (at 30 Vac):
Running: 1.5A maximum.
Inrush: 7.5A maximum.
System Current Draw (without load):
5 VA maximum at 30 Vac, 50/60 Hz.
NOTE: Relays are N.O. Single-Pole, Single-Throw (SPST).
Throttling Range for Modulating Outputs:
Automatically adjusts based on heat/cool stages. Manually
adjustable with PDA.
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
63-2605—2
Table 1. T7350 Thermostat Features.
a
Maximum Stages
Heat Cool
b b
1 1
b b
2 2
3 (2) 3 (4)
b
2 modulating, 2 relay
2
Models: See Table 1.
Dimensions: See Fig. 1.
Finish (color): Trident White.
Batteries: No batteries required.
Outdoor, Discharge Air Capability
Humidity, Occupancy, Outdoor, Discharge Air Capability
Humidity, Occupancy, Outdoor, Discharge Air Capability,
4-20 mA output (2-10 Vdc with 500 ohm resistor)
Clock Accuracy (at 77°F [25°C]): ±1 min./month (30 days).
Emergency Heat Indication:
Display indicates when Emergency Heat is activated (Em).
Minimum Stage Operation Time (fixed):
Minimum On
Heat: 1 minutes.
Cool: 3 minutes.
Minimum Off (Cool and Heat Pump): 1 minute.
Humidity Ratings: 5% to 90% RH, noncondensing.
Temperature:
Ratings:
Operating Ambient: 30°F to 110°F (-1°C to 43°C).
Shipping: -30°F to +150°F (-34°C to +66°C).
Display Accuracy: ±1°F (±1°C).
Setpoint:
Range:
Heating: 40°F to 90°F (4°C to 32°C).
Cooling: 45°F to 99°F (7°C to 37°C).
Deadband: 2°F (1°C).
Default Settings: See Table 2.
Features