SFS SF RELAYS Slim type safety relays Slim type FEATURES 1. Forcibly guided contact structure 4. Fast response time is achieved (EN50205 ClassA TV recognized) (8 ms or less). 2. Slim prole (mm inch) Circuit is quickly opened to ensure safety. Compact size with slim prole relay 5. Sockets and terminal sockets are reduces substrate size. available. 4-poles type 40 (L)13 (W)24 (H) 1.575 (L).512 (W).945 (H) TYPICAL APPLICATIONS 6-poles type 50 (L)13 (W)24 (H) 1.969 (L).512 (W).945 (H) 1. Machine tools 3. Built-in LED indication type 2. Robots available 3. Safety PLCs Built-in LED eliminates need for design 4. Circuits with stringent safety and mounting of separate LED circuit. standard requirements such as those RoHS compliant This cuts costs and saves labor. in motor vehicle production equipment. 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 DC 12, 24, 48V Note: Please consult us about other coil voltages. TYPES 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. * For sockets and terminal sockets. ASCTB119E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/eSFS 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 30mA 400 2 Form A 2 Form B 24V DC 15mA 1,600 48V DC 7.5mA 6,400 4-poles Approx. 360mW 12V DC 30mA 400 3 Form A 1 Form B 24V DC 15mA 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. 2. Specications (relay) Specications Characteristics Item 4-pole 6-pole Contact arrangement 2 Form A 2 Form B 3 Form A 1 Form B 4 Form A 2 Form B 5 Form A 1 Form B 3 Form A 3 Form B Contact Contact resistance (Initial) Max. 100 m (By voltage drop 6 V DC 1A) Contact material Au ashed AgSnO2 type Nominal switching capacity (resistive load) 6A 250V AC, 6A 30V DC Max. switching power (resistive load) 1,500VA, 180W Max. switching voltage 250V AC, 125V DC Rating Max. switching current 6 A (Reduce by 0.1 A/C for temperatures 70 to 85C 158 to 185F) 1 Min. switching capacity (Reference value)* 1mA 5V DC Nominal operating power 360mW 500mW Insulation resistance (Initial) Min. 1,000M (at 500V DC) Measurement at same location as Breakdown voltage section. Between open contacts 1,500 Vrms for 1 min. (Detection current: 10mA) 2,500 Vrms for 1 min. (Detection current: 10mA) 2,500 Vrms for 1 min. 7-8/11-12 between open contacts (Detection current: 10mA) 9-10/13-14 between open contacts 7-8/9-10 between open contacts 11-12/13-14 between open contacts Breakdown voltage Between contact sets 4,000 Vrms for 1 min. 4,000 Vrms for 1 min. (Detection current: 10mA) Electrical (Initial) (Detection current: 10mA) 3-4/5-6 between open contacts characteristics 3-4/5-6 between open contacts 3-4/7-8 between open contacts 3-4/7-8 between open contacts 5-6/9-10 between open contacts 5-6/9-10 between open contacts 7-8/9-10 between open contacts Between contact and coil 4,000 Vrms for 1min (Detection current: 10mA) Operate time (at 20C 68F) Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time) 2 Response time (at 20C 68F)* Max. 8ms (Nominal coil voltage applied to the coil, excluding contact bounce time) (without diode) Release time (at 20C 68F) Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time) (without diode) 2 Functional Min. 200 m/s (Half-wave pulse of sine wave: 11 ms detection time: 10s) Shock 2 resistance Destructive Min. 1,000 m/s (Half-wave pulse of sine wave: 6 ms) Mechanical characteristics Functional 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10s) Vibration resistance Destructive 10 to 55 Hz at double amplitude of 1.5 mm 7 Mechanical Min. 10 (at 180 times/min.) 5 250 V AC 6 A resistive load: Min. 10 (at 20 times/min.) 5 30 V DC 6 A resistive load: Min. 10 (at 20 times/min.) 5 Expected life 250 V AC 1 A resistive load: Min. 510 (at 30 times/min.) Electrical 5 30 V DC 1 A resistive load: Min. 510 (at 30 times/min.) 5 AC 15 240 V AC 2 A inductive load: Min. 10 (at 20 times/min., cos = 0.3) 5 DC 13 24 V DC 1 A inductive load: Min. 10 (at 20 times/min., L/R = 48 ms) Conditions for operation, transport and Ambient temperature: 40C to +85C 40F to +185F 3 storage* Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Conditions Max. Operating speed 20 times/min. (at max. rating) Unit weight Approx. 20 g .71 oz Approx. 23 g .81 oz Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. Response time is the time after the coil voltage turns off until the time when a contact turns off. *3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. ASCTB119E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e