SF RELAYS Slim type safety relays Slim type FEATURES TYPICAL APPLICATIONS 1. Acquisition of Korean safety 1. Machine tools certication (S mark) 2. Robots Excluding with diode type 3. Safety PLCs 2. Forcibly guided contact structure 4. Circuits with stringent safety 3. Slim prole (mm inch) standard requirements such as those 40/50 (L) 13 (W) 24 (H) in motor vehicle production 1.575/1.969 (L) .512 (W) .945 (H) equipment. 4. Fast response time is achieved (8 ms or less). 5. With diode and LED indication type RoHS compliant available 6. Sockets and terminal sockets Protective construction: Flux-resistant (spade and ring tongue terminal type compatible) are available. ORDERING INFORMATION SF S S: Slim type Contact arrangement 2: 2 Form A 2 Form B 3: 3 Form A 1 Form B 4: 4 Form A 2 Form B 5: 5 Form A 1 Form B 6: 3 Form A 3 Form B Operation indication Nil: Without LED indication L: With LED indication Nominal coil voltage 12, 24, 48V DC Function Nil: None D: With diode Notes: 1. Please consult us about other coil voltages. 2. LED indication color is green. ASCTB119E 201407-T 1SFS TYPES 1. Standard type Without LED indication With LED indication Contact arrangement Nominal coil voltage Part No. Part No. 12 V DC SFS2-DC12V SFS2-L-DC12V 2 Form A 2 Form B 24 V DC SFS2-DC24V SFS2-L-DC24V 48 V DC SFS2-DC48V SFS2-L-DC48V 4 poles 12 V DC SFS3-DC12V SFS3-L-DC12V 3 Form A 1 Form B 24 V DC SFS3-DC24V SFS3-L-DC24V 48 V DC SFS3-DC48V SFS3-L-DC48V 12 V DC SFS4-DC12V SFS4-L-DC12V 4 Form A 2 Form B 24 V DC SFS4-DC24V SFS4-L-DC24V 48 V DC SFS4-DC48V SFS4-L-DC48V 12 V DC SFS5-DC12V SFS5-L-DC12V 6 poles 5 Form A 1 Form B 24 V DC SFS5-DC24V SFS5-L-DC24V 48 V DC SFS5-DC48V SFS5-L-DC48V 12 V DC SFS6-DC12V SFS6-L-DC12V 3 Form A 3 Form B 24 V DC SFS6-DC24V SFS6-L-DC24V 48 V DC SFS6-DC48V SFS6-L-DC48V Standard packing: Carton: 50 pcs. Case: 200 pcs. * Sockets and terminal sockets available. 2. With diode and LED indication type Contact arrangement Nominal coil voltage Part No. 12 V DC SFS2-L-DC12V-D 2 Form A 2 Form B 24 V DC SFS2-L-DC24V-D 48 V DC SFS2-L-DC48V-D 4 poles 12 V DC SFS3-L-DC12V-D 3 Form A 1 Form B 24 V DC SFS3-L-DC24V-D 48 V DC SFS3-L-DC48V-D 12 V DC SFS4-L-DC12V-D 4 Form A 2 Form B 24 V DC SFS4-L-DC24V-D 48 V DC SFS4-L-DC48V-D 12 V DC SFS5-L-DC12V-D 6 poles 5 Form A 1 Form B 24 V DC SFS5-L-DC24V-D 48 V DC SFS5-L-DC48V-D 12 V DC SFS6-L-DC12V-D 3 Form A 3 Form B 24 V DC SFS6-L-DC24V-D 48 V DC SFS6-L-DC48V-D Standard packing: Carton: 50 pcs. Case: 200 pcs. * Sockets and terminal sockets available. RATING 1. Coil data Nominal Coil resistance Nominal Max. applied Nominal coil Pick-up voltage Drop-out voltage operating current Contact arrangement 10% operating power voltage voltage (at 20C 68F) (at 20C 68F) 10% (at 20C 68F) (at 20C 68F) (at 20C 68F) (at 20C 68F) 12V DC 30 mA 400 2 Form A 2 Form B 24V DC 15 mA 1,600 48V DC 7.5mA 6,400 4 poles Approx. 360mW 12V DC 30 mA 400 3 Form A 1 Form B 24V DC 15 mA 1,600 48V DC 7.5mA 6,400 12V DC 41.7mA 288 75%V or less of 10%V or more of 110%V of 4 Form A 2 Form B 24V DC nominal voltage nominal voltage 20.8mA 1,152 nominal voltage (Initial) (Initial) 48V DC 10.4mA 4,608 12V DC 41.7mA 288 6 poles 5 Form A 1 Form B 24V DC 20.8mA 1,152 Approx. 500mW 48V DC 10.4mA 4,608 12V DC 41.7mA 288 3 Form A 3 Form B 24V DC 20.8mA 1,152 48V DC 10.4mA 4,608 Note: The nominal operating current will increase by approximately 2mA due to the LED on the LED indication type. ASCTB119E 201407-T 2