Klockner-Moeller · Electronic Components
Z4-140-CNA
Relay, Electromagnetic
Part NumberZ4-140-CNA
ManufacturerKlockner-Moeller
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-317-0504 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length138.0 MILLIMETERS NOMINAL
Coil Quantity1
Duty TypeCONTINUOUS
Nonpile Up Main Contact Arrangemen1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Auxiliary Contact Maximum Voltage600.0 AC
Winding Quantity1
Purpose For Which DesignedGENERAL
Nonpile Up Auxiliary Contact Arran1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Storage TypeGENERAL PURPOSE WAREHOUSE
Terminal Type And Quantity12 SCREW ALL FUNCTIONS
Auxiliary Contact Load Current Rat6.0 AMPERES AC RESISTIVE LOAD
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 Z4-140-CNA available?
We can source Z4-140-CNA 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 Z4-140-CNA by Klockner-Moeller obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Z4-140-CNA 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 Z4-140-CNA?
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 Z4-140-CNA?
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.