8
System 350
A350A/B Electronic Temperature Control Product/Technical Bulletin
Table 6: System 350 Accessories
Item
Product Code
Number
Description
Enclosure
BOX10A-600R
Outdoor PVC sensor enclosure; includes wire nuts
Wall Mount Plate
TE-6001-4
Includes sensor mounting clip
Cover
T-4000-2644
For wall mount plate
Mounting Clip
A99-CLP-1
Surface mounting clip for the A99B Temperature Sensor
Duct Mounting
TE-6001-1
Duct-mounting hardware with handy box for A99B sensor
Duct Mounting
TE-6001011
Duct-mounting hardware without handy box for A99B sensor
Conduit Adaptor
ADP11A-600R
1/2 in. Snap-fit EMT conduit adaptor (box of 10)
Immersion Well
WEL11A-601R
For liquid sensing applications
Sun Shield
SHL10A-603R
For use with outside sensors in sunny locations
DIN Rail Sections
BKT287-1R
BKT287-2R
12 in. (0.3 m) long
39-1/3 in.(1.0 m) long
DIN Rail End Clamp
PLT344-1R
Consists of two end clamps
Cables for Remote Mounting
of D350 Display Module
WHA29A-600R
WHA29A-603R
WHA29A-604R
3 ft (0.9 m) This can also be used to daisy chain S350 Stage Modules together.
25 ft (7.6 m)
50 ft (15.2 m)
S
pecifications
Product
A350A/B Electronic Temperature Control
Supply Voltage
Y350R Power Module:
Input:
120/240 VAC 50/60 Hz
Output: 24 VDC, unfiltered, 10 VA, Class 2
External Source:
24 VAC, 50/60 Hz Class 2 (20-30 VAC)
Note:
Only one supply voltage source may be used.
Power Consumption
1.4 VA
Ambient Temperatures
Operating: -30 to 150°F (-34 to 66°C)
Shipping:
-40 to 185°F (-40 to 85°C)
Humidity
0 to 95% RH non-condensing; maximum dew point: 85°F (29°C)
Setpoint Adjustment Range
See Table 5.
Differential Adjustment Range
See Table 5.
SPDT Relay Output
120V
208 to 240V
Horsepower:
1/2
1/2
Full Load:
9.8A
4.9A
Locked Rotor:
58.8A
29.4A
Non-Inductive:
10A at 24 to 240 VAC
Pilot Duty:
125 VA at 24 to 240 VAC
Sensor
Replaceable positive temperature coefficient sensor
Reference resistance: 1035 ohms at 77°F (25°C)
Material
Case and cover: NEMA 1 high-impact thermoplastic
Agency Listings
UL Listed, CCN XAPX, File E27734
UL Listed for Canada, CCN XAPX7, File E27734
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult Johnson Controls Application Engineering at (414) 274-5535. 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
