Johnson Controls Inc. Control Products Div · Electronic Components
P20DA-87
Switch, Pressure-Thermostatic
Part NumberP20DA-87
ManufacturerJohnson Controls Inc. Control Products Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-072-3935 (NSN)
Federal Item NameSWITCH,PRESSURE-THERMOSTATIC
Federal Supply Class5930 — Switches
Terminal TypeSCREW
Hazardous Locations EnvironmentalDUSTPROOF
Media For Which DesignedGAS OR LIQUID
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating16.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating250.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE
Style DesignatorRECTANGULAR W/MOUNTING LUGS
Temp Sensing Element TypeCAPILLARY TUBE
Body Height2.688 INCHES NOMINAL
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is P20DA-87 available?
We can source P20DA-87 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is P20DA-87 by Johnson Controls Inc. Control Products Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P20DA-87 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like P20DA-87?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for P20DA-87?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.