HVAC Controls, Pneumatic • EP, IP, PE Switches and Transducers
Low Pressure Control (Single or Two-Stage) P10
Model Description
These pressure controls open or close electrical circuits from a change in operating air pressure. R to Y terminals make (cut-in) on pressure rise.
Features
• Visible calibrated adjustable range scale • Snap-acting switch in a dust protected enclosure • Easily accessible wiring terminals
item
P10BC-7C P10BG-3C P10BJ-1C P10FC-4C
P10PA-11C
no. of stages
1 1 1 2
3 contact action range psig (kpa)
SPDT SPDT SPDT SPDT
SPDT
3 to 20 (21 to 138) 3 to 20 (21 to 138) 3 to 20 (21 to 138)
Factory setting psig (kpa)
12 (R to Y Cut-in) 12 (R to Y Cut-in) 12 (R to Y Cut-in)
3 to 20 (21 to 138) (R-Y Cutout) Low Stage 8 (55) (R-Y Cut-in) High Stage 12 (82)
3 to 20 (21 to 138) Stage 1 Open High 6 (41) Stages 2 & 3 Open High 18 (120)
switch Diff psi (kpa) 2
0.2 2
Low Stage 2 (14) High Stage 2 (14)
Stage 1 3 (21) Stages 2 & 3 0.4 (3)
pressure connector Barbed Fitting
1/8 in. Female NPSF 1/8 in. Female NPSF 1/8 in. Barbed Fitting
1/8 in. Barbed Fitting
H Three-Way EP Valves Model 265
Description
A general purpose, electrically operated, two-position three-way valve designed to control air flow, the 265 Three-Way Valve can be used for interlock between an electrical system and a pneumatic control system; available in open frame (yoke) and junction box (splice box) types.
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• UL and CSA approved for general purpose • Valve may be mounted in any position • Universal replacement for many competitive models • Mounting holes provided in the yoke • Wide selection of AC voltages