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RM12N

Product catalog summary

Overview: The document provides technical specifications and guidelines for the RM12N miniature relays, designed for use in various electrical applications such as household appliances, automation systems, and telecommunication devices. These relays are recognized for their small dimensions and light weight, suitable for PCB mounting.

Specifications:

Contact Data: Available in 1 CO (Changeover) and 1 NO (Normally Open) configurations. Contact materials include AgNi and AgSnO2. Rated switching voltage is 250 V AC / 440 V AC, with a rated current of 8 A for 1 CO and 10 A for 1 NO.
Coil Data: DC coils with rated voltages ranging from 5 V to 24 V, with low coil power consumption between 0.22 to 0.25 W.
Insulation: Features reinforced insulation with a dielectric strength of 5,000 V AC between coil and contacts, and basic insulation of 2,500 V AC between poles.
General Data: Operating temperature ranges from -40 to +85°C, with a mechanical life of 18 million cycles and electrical life of 100,000 cycles at 10 A, 250 V AC.

Mounting and Ordering: RM12N relays are designed for direct PCB mounting. Ordering codes specify contact material, cover protection category (IP 40 or IP 67), and coil voltage.

Precautions: Users are advised to ensure the relay parameters provide a safety margin for operation, avoid exceeding specified parameters, and ensure correct connection to prevent malfunction or fire risks. Double safety systems are recommended for critical applications.

Catalog excerpts

miniature relays • DC coils - of up to 24 V DC, low coil power 0,22 ... 0,25 W • Small dimensions, lightweight • Application: for household electrical appliance, automation systems, electrical equipment, instrument and meter, telecommunication devices, remote control facilities • Recognitions, certifications, directives: RoHS, [[][ The data in bold type pertain to the standard versions of the relays. WWW.relpol.COm.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]

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miniature relays Coil data - DC voltage version Table 1 Coil resistance at 20 °C Coil code Coil operating range V DC Acceptable resistance Connection diagrams (pin side view) Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]

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miniature relays Pinout (solder side view) 1 CO Mounting Relays RM12N are designed for direct PCB mounting. Ordering codes Cover protection category Type Contact material Number and type of contacts Connection mode Coil code Contact material 20 - AgNi 30 - AgSnO2 Number and type of contacts Cover protection category 2 - in cover, IP 40 version 3 - in cover, IP 67 waterproof version Connection mode Examples of ordering codes: relay RM12N, for PCB, one changeover contact, contact material AgNi, coil voltage 12 V DC, in cover IP 67 relay RM12N, for PCB, one normally open contact, contact material...

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