Product Overview

P20
Issue 9708
Catalogue Section 6
© 1997 Johnson Controls Inc.
Order No. PD-P20-E
8
S
pecifications
Type number
See type number selection table (page 5)
Operating range
LP models 0.5 - 10 bar
HP models 7 - 29 bar
Pressure connections
90 cm capillary, styles 13, 34, 45A,50 and 51
Switch points and differentials
See “Differential specification” matrices (page 4)
Adjustment
Wrench or screwdriver adjustment
Maximum ambient temp.
+60 °C
Minimum ambient temp.
-35°C
Ambient humidity
10 to 95% RH (non-condensing)
Test pressure
53 bar max.
Minimum burst pressure
207 bar
Protection class
IP00
Electrical rating
15(8)A 230 V ac
Contact
SPDT snap-acting switch
Wiring connections
Screw terminals 1 up till 2.5 mm
2
.
Quick connector type 6.3 mm
Material case
capillary
Cold rolled steel, zinc plated with dichromate dip
Copper
Packaging
50 controls per box
Shipping weight
15 kg per box
Dimensions
See dimension drawing
Note: 1 bar = 100 kPa
≈
14.5 psi
.
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond
these specifications, consult the local Johnson Controls office or representative. Johnson Controls shall not be liable for damages
resulting from misapplication or misuse of its products.
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