Eaton Corporation · Electronic Components
E50AR1
Switch, Sensitive
Part NumberE50AR1
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-987-4671 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Housing Height1.780 INCHES NOMINAL
Housing Length4.220 INCHES NOMINAL
Maximum Voltage Rating In Volts600.0 AC AND 240.0 DC
Actuator Movement5.0 PRETRAVEL DEGREES NOMINAL
Housing Width1.540 INCHES NOMINAL
Center To Center Distance Between2.340 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Terminal Type And Quantity4 SCREW
Contact Load Current Rating At Max50.000 MILLIAMPERES RESISTIVE DC AND 600.000 MILLIAMPERES RESISTIVE AC
Nonpile Up Contact Arrangement1 TWO CIRCUIT, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Body StyleHOLE MOUNTED
RohscompliantNO
Hazardousfalse
RohsphthalatescompliantTBA
Limit Switch ActuatorSide Rotary
Product RangeE50 Series
IscanonicalY
Contact Voltage Ac Max600 V
Contact ConfigurationDPST-1NO, SPST-NC
SvhcNo SVHC (17-Dec-2015)
Operating Force Max3 in-lb
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 E50AR1 available?
We can source E50AR1 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 E50AR1 by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E50AR1 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 E50AR1?
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 E50AR1?
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.