Product Overview
Table Of Contents
The performance specifications are nominal and conform to acceptable industry standards. For applications 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. © 2009 Johnson Controls, Inc.
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D350 Series
Temperature Display Module
Code No. LIT-1922390
Issued February 1, 2009
Description
The D350 Digital Display Module is used in
conjunction with the A350, A350E, A350P,
and A350R series temperature controls. A
3-digit LCD display provides continuous
read-out of the actual space temperature.
By pressing and holding the setpoint button for
three seconds, the actual setpoint can also be
displayed.
PRESS FOR SETPOINT
D350
3-Digit
LCD Display
Module
Connector
Module
Connector
Setpoint
Button
d3501.eps
Interior of D350
Features
• display of actual space temperature and
setpoint
• remote display mounting with WHA29A
cable (up to 50 ft)
• snap-together, 5-pin connector for easy
installation
Applications
Use for temperature indication (local or
remote) in conjunction with any A350.
Selection Chart
Code Number Display Range (°F/°C) Display Character
D350AA-1C -30 to 250°F
0.35 in. LCD
D350BA-1C -34 to 121°C
Accessories
For remote mounting of the D350 display module, specify the code
number (cable length).
Code Number Cable Length
WHA29A-600R 3 ft (0.9 m)
WHA29A-603R 25 ft (7.6 m)
WHA29A-604R 50 ft (15.2 m)
Technical Specifications
D350 Series Temperature Display Module
Product D350AA Temperature module with Fahrenheit scale
D350BA Temperature module with Celsius scale
Case and Cover Material NEMA 1, high-impact thermoplastic
Read-out 3-digit LCD (Liquid Crystal) continuous display
Supply Voltage 5 VDC provided by the temperature control
Ambient
Temperature
Operating -30 to 140°F (-34 to 60°C)
Shipping -40 to 167°F (-40 to 75°C)
Humidity 0 to 95% RH non-condensing
Mounting Surface or DIN rail
Mounting Slot
For #6 Screws
1.20
31
2.40
61
0.42
11
1.56
40
0.145
3.68
DIN Rail
Mount
2.40
61
0.85
22
Conduit
Hole
0.875
22
5.00
127
2.94
75
PRESS FOR SETP OINT
D350
0.5
13
d3502.eps
D350 Dimensions, in. (mm)
D350