31
PS1 Single Pressure Controls are designed for use on high and low
pressure applications in refrigeration, airconditioning, and heat pump
systems, providing single-device control of the compressor or other
electrical device.
Features
•
Adjustable pressures and differentials
•
Narrow adjustable differential depending on model
•
Range and differential pointer in units bar and psig
•
Range and differential individually lockable by tab
•
High rated SPDT contacts for all versions
•
Captive terminal and cover screws
•
Manual toggle for system checkout and override
Options
• Different pressure connections
• Automatic and manual reset versions
• Factory set to customer specification
PS1 Series
PS1 Single Pressure Controls
Nomenclature:
PS1
A
5
K
Product Name
Housing Variant/function
Pressure Range
Sensor Type
PS1 = Adjustable
single
Pressostat
A = Pressure control,
automatic
B = Pressure cut out, external
manual reset EN 12263
R = Pressure control, external
manual reset
W = Pressure limiter,
automatic, DIN/EN 12263
3 = -0.3 to 7 bar
4 = 2 to 20 bar
5 = 6 to 31 bar
A = 7/16” - 20 UNF male for 1/4” SAE
male flare
K*= 7/16” - 20 UNF flare nut with 1
meter (3 ft.) cap tube
U = 6mm ODF solder, 80mm length
R = 1/4" male, brass for 1/4" BSPP Fitting
Specifications
•
SPDT switch rated for 12FLA and 72LRA at 240VAC and 16FLA
and 96LRA at 120VAC
•
Agency approvals include:
UL/CUL file number E85974
CE per (LVD) low voltage directive
Summary of Contents for Copeland Scroll
Page 1: ...CopelandScroll TM ZBdigitalcompressor ...
Page 17: ...14 Dimensional Drawings ZBD29KQ E BOM558 ...
Page 18: ...15 Dimensional Drawings ZBD38 45KQ E BOM558 ...
Page 19: ...16 ZBD48KQ E BOM558 Dimensional Drawings ...
Page 20: ...17 ZBD29KQ E BOM559 Dimensional Drawings ...
Page 21: ...18 ZBD38 48KQ E BOM559 Dimensional Drawings ...
Page 22: ...19 ZBD38 45KQ E BOM458 459 Dimensional Drawings ...
Page 23: ...20 ZBD48KQ E BOM458 459 Dimensional Drawings ...