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SF-M RELAYS

SF-M RELAYS
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Safety Relays Flat type safety relays ( 1 Form A 1Form B ) FEATURES Protective construction Flux-resistant (RTⅡ), Sealed (RTⅢ) ● Forcibly guided contact structure: Compliant with: IEC61810-3 ( EN50205 ) ● Low operating power: 270 mW ● Reflow mountable ( RTⅡ ) ● RTⅢ type is also available TYPICAL APPLICATIONS ● Safety relay unit and PLC ● Robot ORDERING INFORMATION ASFM 0 Contact type 0: 1 Form A 1 Form B Structure (Protection/ Soldering) 2: PC board terminal type, Flux-resistant (RTⅡ), AgNi contact, Reow mountable 5: PC board terminal type, Sealed (RTⅢ), AgSnO2 contact Packaging presentation S: Stick packaging X: Tape packaging*1 *1: RTⅡ type is applicable for reow soldering. Note) The "S" and "X" at the end of the part number (packaging presentation) only appears on the inner and outer packaging. It does not appear on the relay itself. TYPES Contact arrangement Rated coil voltage 3 V DC Standard packing Stick packaging 20 pcs / 1 stick Tape packaging *1 250 pcs /1 reel *1: Tape packaging can be selected only by the "X" at the end of the part number.

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Safety Relays SF-M RELAYS RATING ■ Coil data • perating characteristics such as "Operate voltage" and "Release voltage" are influenced by mounting conditions, ambient O temperature, etc. Therefore, please use the relay within ±5% of rated coil voltage. • "Initial" means the condition of products at the time of delivery. Contact arrangement Rated coil voltage Rated operating current ( ±10 at 20℃ ) 270 mW (When input) 100 mW (When retained) Rated operating power Max. 75% of rated voltage ( initial ) Min. 10% of rated voltage ( initial ) *1: Square, pulse drive *2: t is not allowed to apply...

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Safety Relays SF-M RELAYS REFERENCE DATA AC resistance load, DC resistance load AC resistance load (NC) DC resistance load (NO) Tested sample: ASFM0**** n = 6 pcs Ambient temperature: 25℃ Without Diode Operate time Release time Response time 3. Operating time for coil applied voltage Tested sample: ASFM0**** n = 100 pcs Ambient temperature: 25℃ Coill applied voltage: 100% V, Without Diode 8.0 Operate and release time, ms 1. Maximum switching capacity Operate time (Ave. ) Release time (Ave. ) Response time (Ave. ) Tested sample: ASFM0**** n = 6 pcs Ambient temperature: 25℃ Impact is applied...

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Safety Relays SF-M RELAYS DIMENSIONS CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. Recommended PC board pattern ( BOTTOM VIEW ) 28.0 6.25 Schematic ( BOTTOM VIEW ) ( Deenergized condition ) ● RTⅢ External dimensions PC board pattern ( BOTTOM VIEW ) Schematic ( BOTTOM VIEW ) ( Deenergized condition ) Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/

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Safety Relays SF-M RELAYS SAFETY STANDARDS Each standard may be updated at any time, so please check our Website for the latest information. Contact rating Ambient temperature Ambient temperature Contact rating INSULATION CHARACTERISTIC ( IEC61810-1 ) Item Clearance/Creepage distance ( IEC61810-1 ) Characterisitics ( Between NO contact and coil ) ( Between NC contact and coil ) Insulation material group Over voltage category Rated voltage Pollution degree 2 ( Between NO contact and coil ) Reinforced insulation ( Between NC contact and coil ) Basic insulation Type of insulation ( Between...

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GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE For cautions for use, please read “GUIDELINES FOR RELAY USAGE”. https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp Precautions for Coil Input Long term current carrying A circuit that will be carrying a current continuously for long periods without relay switching operation. (circuits for emergency lamps, alarm devices and error inspection that, for example, revert only during malfunction and output warnings with form B contacts) Continuous, long-term current to the coil will facilitate...

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GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE Package In terms of the packing format used, make every effort to keep the effects of moisture, organic gases and sulfide gases to the absolute minimum. Silicon When a source of silicone substances (silicone rubber, silicone oil, silicone coating materials and silicone filling materials etc.) is used around the relay, the silicone gas (low molecular siloxane etc.) may be produced. This silicone gas may penetrate into the inside of the relay. When the relay is kept and used in this condition, silicone compound may adhere...

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