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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. © 2015 Johnson Controls, Inc. www.johnsoncontrols.com
R-85
P10 Series Low Pressure Control
Description
The P10 Series Pressure Controls open or
close electrical circuits from a change in
operating air pressure. R to Y terminals make
(cut-in) on pressure rise
Refer to the P10 Series Low Range Pressure
Controls Product Bulletin (LIT-125400) for
important product application information.
.
R
Y
B
B
R
Y
Action on Increase
of Pressure
P10 Series
p10.eps
P10 Series Action Diagram
Features
• visible calibrated adjustable range scale
• snap-acting switch in a dust protected
enclosure
• easily accessible wiring terminals
Applications
• pneumatic systems
• control of pumps or small air compressors
Accessories
• universal mounting bracket
No. BKT16A-600 as well as a barbed fitting
supplied as standard
• model P10FC-4 has a jumper installed on
the common terminals
Repair Information
If the P10 Series Low Pressure Control fails to
operate within its specifications, replace the
unit. For a replacement control, contact the
nearest Johnson
Controls® representative.
Selection Chart
Product
Code
Number
No. of
Stages
Contact
Action
Range
psi (kPa)
Factory Setting Pressure
Connector
psig (kPa) Switch Diff psi (kPa)
P10BC-7C 1 Single-Pole,
Double-Throw
(SPDT)
3 to 20 (21 to 138) 12 (R to Y Cut-in) 2 Barbed Fitting
P10BG-3C 1 SPDT 2 to 20 (15 to 138) 12 (R to Y Cut-in) 0.2 1/8 in. Internal NPSF
P10BJ-1C 1 SPDT 3 to 20 (21 to 138) 12 (R to Y Cut-in) 2 1/8 in. Internal NPSF
P10FC-4C 2 SPDT 3 to 20 (21 to 138) (R-Y Cutout) Low Stage
8 (55)
(R-Y Cut-in) High Stage
12 (82)
Low Stage
2 (14)
High Stage
2 (14)
1/8 in. Barbed Fitting
P10PA-11C 3 SPST 3 to 20 (21 to 138) Stage One Open High
6 (41)
Stages Two & Three
Open High
18 (120)
Stage One
3 (21)
Stages Two
& Three
0.4 (3)
1/8 in. Barbed Fitting
Technical Specifications
• model P10BJ-1 is rated for 24 A non-inductive when used as a
single-pole, single-throw (SPST) (R-Y). (See Electrical Ratings
chart below.)
• maximum allowable pressure is 150 psig (1,034 kPa)
• maximum ambient temperature is 140°F (60°C)
Electrical Ratings (Part 1 of 2)
Motor Ratings VAC 120 208 240 277 600
P10BC-7
AC Full Load A 16.0 9.2 8.0 7.0 –
AC Locked Rotor A 96.0 55.2 48.0 42.0 –
Non-Inductive A 16.0 9.2 8.0 7.2 –
Pilot Duty 125 VA, 24 to 277 VAC
P10BG-3
AC Full Load A 6.0 3.4 3.0 – –
AC Locked Rotor A 36.0 20.4 18.0 – –
Non-Inductive A 6.0 3.4 3.0 2.6 –
Pilot Duty 125 VA, 24 to 277 VAC
P10BJ-1
AC Full Load A 16.0 9.2 8.0 7 –
AC Locked Rotor A 96.0 55.2 48.0 42 –
Non-Inductive
A
Double Throw 16.0 16.0 16.0 16.0 16.0
Single Throw 24.0 24.0 24.0 24.0 24.0
Pilot Duty 125 VA, 24 to 600 VAC
P10FC-4
AC Full Load A 16.0 9.2 8.0 7.0 –
AC Locked Rotor A 96.0 55.2 48.0 42.0 –
Non-Inductive A 16.0 9.2 8.0 7.2 –
Pilot Duty 125 VA, 24 to 277 VAC
On two- and three-stage models, maximum
connected load shall not exceed 2,000 VA
P10PA-11
AC Full Load A 6.0 3.4 3.0 – –
AC Locked Rotor A 36.0 20.4 18.0 – –
Non-Inductive A 6.0 3.4 3.0 – –
Pilot Duty 125 VA, 24 to 277 VAC
On two- and three- stage models, maximum
connected load shall not exceed 2,000 VA
Electrical Ratings (Part 2 of 2)
Motor Ratings VAC 120 208 240 277 600
P10BC-7
with Bracket No. BKT16A-600R
Standard Electromechanical Pressure Controls
Code No. LIT-1927175