W7340, W7345 COMMUNICATING ECONOMIZER LOGIC MODULES
63-2569—04
2
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, Toronto, 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.
SPECIFICATIONS
Models:
W7340: Communicating Economizer Logic Module with
minimum position potentiometer, setpoints for enthalpy or
dry-bulb, and DCV.
W7345: Communicating Economizer Logic Module with
minimum position potentiometer and setpoint for dry-bulb
temperature only.
IMPORTANT
W7340A, W7340B and W7345A:
1. Do not have the ability to set DCV minimum position
for damper position for demand control ventilation.
Damper may drive 100% open on call from
CO
2
sensor.
2. Do not have the E (enthalpy or dry bulb) curve
setting.
3. W7340C has the ability to set DCV minimum position
and has the E curve setting.
Dimensions:
See Fig. 1.
Temperature Ratings:
Operating Ambient: -40 to +149 °F (-40 to +65 °C).
Shipping: -25 to +125 °F (-32 to +52 °C).
Humidity Ratings:
Noncondensing: 5 to 95% RH.
Condensing: 100% RH.
Inputs and Outputs:
See Table 1.
Electrical Ratings:
Input Voltage: 24 Vac ±25%; 50/60 Hz (Class 2).
Nominal Power Consumption (at 24 Vac, 60 Hz): 5 VA.
Relay Contact Rating at 30 Vac (maximum power from class 2
input
only
): 1.5 A run, 7.5 A inrush.
Patents:
U.S. Patent 6,1,764.
Other Patents Pending.
Approvals:
cUL listed.
Underwriters Laboratories Inc. listed:
Meets UL873 plenum requirements.
Meets UL94-5VA plenum flammability requirements.
FCC Part 15 Class B.
CE.
This product complies with Title 24 Part 6 CEC standard for
Residential and Non-Residential Buildings - 2005, when
installed according to instructions.
Fig. 1. Dimensions of W7340 and W7345 in inches (mm).
Accessories:
32005191-001 Sensor, 10K ohm with 2-1/4 in. (57 mm) probe.
C7150B1046 Mixed Air Sensor, 10K ohm with mounting
bracket.
C7232 Carbon Dioxide Sensor for DCV.
C7632 Carbon Dioxide Sensor for DCV.
C7400A Solid State Enthalpy Sensor for use with W7340A
and W7340B.
C7400C Solid State Enthalpy Sensor for use with W7340C.
C7600C Relative Humidity Sensor.
S963B1136 Remote Potentiometer to provide remote control
of damper minimum position.
ST6008 Energy Management Timer for occupied/unoccupied
control.
ST7009 Electronic Programmable Timer for occupied/
unoccupied control.
M22813
1-15/16
(49)
5/8
(16)
4-1/16
(103)
4-7/16 (112)
1-3/4 (44)
1-3/8
(35)
