Table 9: Optional Accessories
(Includes Mounting Hardware)
2. Use the UP/DOWN arrow keys to locate the
desired permanent hold type (or
resume
schedule). Press YES to enter the choice.
Item Product
Code
Number
Remote Indoor Temperature Sensor
SEN-600-1
Outdoor Air Temperature Sensor
SEN-600-2
Duct Mount Temperature Sensor
SEN-600-3
Remote Indoor Temperature Sensor
with Occupancy Override and LED
SEN-600-4
3. Press YES to return to the Status Display Menu
or NO to change the schedule hold selection
again.
Accessories
Using the information in Table 9, contact the nearest
Johnson Controls® branch office or wholesale
distributor to order these accessories.
Technical Specifications
Product
T600MEP-2 Programmable Economizer Thermostat
Power Requirements
20-30 VAC, 50/60 Hz, 24 VAC nominal, Class 2 or Safety Extra Low Voltage (SELV)
Relay Contact Rating
Maximum Inductive
1 ampere with in-rush surges up to 3 amperes, 30 VAC maximum, Class 2
Digital Inputs
Relay dry contact only across the C terminal to DI1 or DI2
Economizer Output
0 to 10 VDC into 2 K ohm resistance minimum
Recommended Wire Size
18 gauge maximum, 22 gauge recommended
Thermostat Measurement
Range
-40 to 122
°
F (-40 to 50
°
C)
Sensor Type:
Resolution:
Control Accuracy
Local 10 K ohm NTC thermistor
±
0.2F
°
(
±
0.1C
°
)
±
0.9F
°
(
±
0.5C
°
) @ 70
°
F (21
°
C) typical calibrated
Outdoor Air Temperature
Indication Range
-40 to 50
°
C (-40 to 122
°
F)
Setpoint Control Range
Cooling: 54 to 100
°
F (12 to 37.5
°
C) in 1/2 degree increments
Heating: 40 to 90
°
F (4.5 to 32
°
C) in 1/2 degree increments
Minimum Deadband
(Between heating and cooling) 2F
°
or 1C
°
Ambient Operating
Conditions
32 to 122
°
F (0 to 50
°
C); 0 to 95% RH noncondensing
Ambient Storage
Conditions
-22 to 122
°
F (-30 to 50
°
C); 0% to 95% RH noncondensing
Dimensions (H x W x D)
4.94 x 3.38 x 1.13 in. (125 x 86 x 29 mm)
Shipping Weight
0.75 lb (0.34 kg)
UL and cUL Listing
File E27734 with CCN’s XAPX (US, UL 873) and XAPX7 (Canada, CSA C22.2 No. 24)
FCC Compliance
This equipment has been tested and found to comply with the limits for a Class A digital
device and verified to Class B pursuant tos Part 15 of FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when this
equipment is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of
this equipment in a residential area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his/her own expense.
Industry Canada
This Class A digital apparatus meets all of the requirements of the Canadian Interference-
Causing Equipment Regulations. Cet appareil numérique de la Classe A respecte toutes
les exigences du Règlement sur le materiél brouilleur du Canada.
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
Controls Group
507 E. Michigan Street
P.O. Box 423
Printed in U.S.A.
Milwaukee, WI 53201
www.johnsoncontrols.com
18
T600MEP-2 Programmable Economizer Thermostat Installation Instructions
