12 System 350 A350P Electronic Proportional Plus Integral Temperature Control Product/Technical Bulletin
S
pecifications
A350P Proportional Plus Time Integral Temperature Control
Supply Voltage Y350R Power Module: Input: 120/240 VAC 50/60 Hz
Output: 24 VDC, unfiltered, 10 VA
External Source: 24 VAC, 50/60 Hz, Class 2 (20-30 VAC)
Note: Only one supply voltage source may be used.
Ambient Temperature Operating: -30 to 150°F (-34 to 66°C)
Shipping: -40 to 185°F (-40 to 85°C)
0 to 95% RH non-condensing; maximum dew point 85°F (29°C)
Setpoint Adjustment Range A350PS-1C: -30 to 130°F (-35 to 55°C)
A350PS-2C: 90 to 250°F (30 to 120°C)
A350PT-1C: -30 to 130°F (-35 to 55°C)
Throttling Adjustment
2 to 30F° (1 to 17C°)
0 to 10 VDC (550 ohm load minimum) and 0 to 20 mA (600 ohm load maximum)
Adjustable from 0 to 60% of the output
A ten segment LED bar graph indicates percentage of output.
Direct or reverse action is jumper selectable.
Four selectable rates: fast, medium, slow, and off
Sensor Replaceable positive temperature coefficient sensor
Reference resistance 1035 ohms at 77°F (25°C)
Case and cover: NEMA 1 high-impact thermoplastic
Agency Listing 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.
507 E. Michigan Street, Milwaukee, WI 53202
® Johnson Controls and PENN are registered trademarks of Johnson Controls, Inc. in the
United States of America and/or other countries. All other trademarks used herein are the property
of their respective owners. © Copyright 2014 by Johnson Controls, Inc. All rights reserved.
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