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| 15A (2C), 10A (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY FEATURES 22 .866 SP-RELAYS 50 1.969 a mm inch a 25.6 1.008 36.8 1.449 2C 4C * High Vibration/Shock Resistance Vibration resistance: 18 G, amplitude 3 mm (10 to 55 Hz) Shock resistance: 40 G (11 ms) * Latching types available * High Sensitivity in Small Size 150 mW pick-up, 300 mW nominal operating power * Wide Switching Range From 1 mA to 15 A (2C) and 10 A (4C) SPECIFICATIONS Contacts Arrangement Initial contact resistance, max. (By voltage drop 6 V DC 1 A) Initial contact pressure 2 Form C, 4 Form C 30 m Characteristics (at 25C 77F 50% Relative humidity) Max. operating speed (at rated load) Initial insulation resistance*1 Between open contacts Initial breakdown Between contact sets voltage*2 Between contact and coil Operate time*3(at nominal voltage) Release time(without diode)*3 (at nominal voltage) Temperature rise (at nominal voltage) Functional*4 Shock resistance Destructive*5 Functional*6 Vibration resistance Destructive Conditions for operation, transport and storage*7 (Not freezing and condensing at low temperature) 2C: Approx. 0.392 N (40 g 1.41 oz ) 4C: Approx. 0.196 N (20 g 0.71 oz ) Stationary contact: Gold flashed silver alloy Contact material Movable contact: Silver alloy 2C: 15 A 250 V AC Nominal switching 10 A 30 V DC capacity 4C: 10 A 250 V AC Rating 10 A 30 V DC (resistive 2C: 3,750 VA, 300 W Max. switching power load) 4C: 2,500 VA, 300 W Max. switching voltage 2C, 4C: 250 V AC, 30 V DC 2C: 15 A (AC) 10 A (DC), 4C: 10 A Max. switching current Mechanical (at 180 cpm) 5 x 107 15 A 250 V AC 105 Expected Electrical 2C 10 A 30 V DC 105 life (min. (at 20 cpm) operations) (resistive 10 A 250 V AC 105 4C load) 10 A 30 V DC 105 20 cpm 1,000 M at 500 V DC 1,500 Vrms 3,000 Vrms 3,000 Vrms Max. 30 ms (Approx. 25 ms) Max. 20 ms (Approx. 15 ms) Ambient temp. Humidity Max. 40C with nominal coil voltage and at nominal switching capacity Min. 392 m/s2 {40 G} Min. 980 m/s2 {100 G} 176.4 m/s2 {18 G}, 10 to 55 Hz at double amplitude of 3 mm 176.4 m/s2 {18 G}, 10 to 55 Hz at double amplitude of 3 mm -50C to +60C -58F to +140F 5 to 85% R.H. Unit weight Remarks 2C: 50 g 1.76 oz ; 4C: 65 g 2.29 oz Coil (polarized) at 20C 68F Single side stable Latching Nominal operating power Minimum set and reset power Nominal set and reset power 300 mW 150 mW 300 mW * Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as "Initial breakdown voltage" section *2 Detection current: 10 mA *3 Excluding contact bounce time *4 Half-wave pulse of sine wave: 11ms; detection time: 10s *5 Half-wave pulse of sine wave: 6ms *6 Detection time: 10s *7 Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61). TYPICAL APPLICATIONS NC machines, remote control panels, sophisticated business equipment. ORDERING INFORMATION Ex. Contact arrangement 2: 2 Form C 4: 4 Form C SP 2 L2 Operating function Nil: Single side stable L2: 2 coil latching DC24V Coil voltage DC 3, 5, 6, 12, 24, 48 V (Notes) 1. PC board terminal types available as option. Please consult us for details. 2. 2 Form C: Carton: 20 pcs., Case: 200 pcs. 4 Form C: Carton: 10 pcs., Case: 100 pcs. 3. UL/CSA, TUV approved type is standard. 252 SP TYPES AND COIL DATA (at 20C 68F) Single side stable Part No. 2 Form C SP2-DC3V SP2-DC5V SP2-DC6V SP2-DC12V SP2-DC24V SP2-DC48V 4 Form C SP4-DC3V SP4-DC5V SP4-DC6V SP4-DC12V SP4-DC24V SP4-DC48V Nominal voltage, V DC 3 5 6 12 24 48 Pick-up voltage, V DC (max.) 2.1 3.5 4.2 8.4 16.8 33.6 Drop-out voltage, V DC (min.) 0.3 0.5 0.6 1.2 2.4 4.8 Nominal Coil resisInductance, operating tance, H current, mA (10%) 20C (at 120 Hz) 100.0 60.2 50.0 25.0 12.5 6.2 30 83 120 480 1,920 7,700 Approx. 0.05 0.1 0.2 0.7 3.0 11.2 Nominal operating power, mW 300 300 300 300 300 300 Maximum allowable voltage, V DC (40C) 4.5 7.5 9 18 36 72 2-coil latching Part No. 2 Form C 4 Form C Nominal voltage, V DC 3 5 6 12 24 48 SP2-L2-DC3V SP4-L2-DC3V SP2-L2-DC5V SP4-L2-DC5V SP2-L2-DC6V SP4-L2-DC6V SP2-L2-DC12V SP4-L2-DC12V SP2-L2-DC24V SP4-L2-DC24V SP2-L2-DC48V SP4-L2-DC48V Set and reset voltage, V DC (max.) 2.1 3.5 4.2 8.4 16.8 33.6 Nominal operating current, mA 100.0 60.2 50.0 25.0 12.5 6.2 Coil resistance, (10%) Coil I 30 83 120 480 1,920 7,680 Coil II 30 83 120 480 1,920 7,680 Inductance, H (at 120 Hz) Coil I 0.07 0.1 0.4 1.4 5.6 Coil II 0.07 0.1 0.4 1.4 5.6 Nominal operating power, mW 300 300 300 300 300 300 Approx. 0.03 Approx. 0.03 Maximum allowable voltage, V DC (40C) 4.5 7.5 9 18 36 72 mm inch DIMENSIONS 2 Form C Plug-in terminal 1 .039 50 1.969 0.5 .020 25.6 1.008 15.24 .600 2 8 9 10 Schematic (Bottom view) Single side stable 1 5 6 7 10 .394 (Deenergized condition) 2 coil latching 20.5 .807 1.5 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 FASTON #187 1 5 SET 2 8 9 6 7 RST 10 4 3 (Reset condition) Diagram shows the "reset" position when terminals 3 and 4 are energized. Energize terminals 1 and 2 to transfer contacts. General tolerance: 0.3 .012 4 Form C Plug-in terminal 1 .039 50 1.969 0.5 .020 7.62 .300 10 .394 36.8 1.449 15.24 .600 7.62 .300 Schematic (Bottom view) Single side stable 11 12 13 1 5 6 7 2 8 9 10 14 15 16 (Deenergized condition) 2 coil latching 20.5 .807 1.5 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 2 11 12 13 1 5 SET 8 6 7 RST 3 9 10 4 14 15 16 General tolerance: 0.3 .012 (Reset condition) Diagram shows the "reset" position when terminals 3 and 4 are energized. Energize terminals 1 and 2 to transfer contacts. 253 SP REFERENCE DATA Operate and release time (Single side stable) SP2 50 Coil temperature rise SP4 50 50 Sample: SP2-DC24V Ambient temperture: 20 to 22C 68 to 72F Operate/release time, ms Operate/release time, ms 40 40 Temperature rise, C 40 Operate time 30 15 A 10 A 5A 20 0A 30 Operate time 30 20 Release time 10 Max. Min. Max. Min. 20 Release time 10 Max. Min. Max. Min. 10 0 80 90 100 Coil applied voltage,%V 110 0 80 90 100 Coil applied voltage,%V 110 0 19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V Sample: SP4-DC24V Ambient temperature: 27 to 29C 81 to 84F 50 Electrical life (SP2, 15 A 250 V AC resistive load) N.C. N.O. 15 Pick-up voltage Max. x Min. Contact resistance, m 15 40 10 A 30 5A 20 0A Pick-up/drop-out voltage, V Temperature rise, C Max. 10 10 x Max. x Min. Min. 5 Drop-out voltage Max. x Min. 1 2 3 4 5 6 7 8 9 10 5 10 0 19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V 0 0 1 2 3 4 5 6 7 8 9 10 No. of operations, x104 No. of operations, x104 Electrical life (SP4, 10 A 250 V AC resistive load) Pick-up/drop-out voltage, V N.C. N.O. Contact resistance, m 15 Pick-up voltage 50 40 30 20 10 0 x Min. 1 2 3 4 5 6 7 8 9 10 No. of operations, x104 Max. Max. x Min. 10 5 Drop-out voltage Max. x Min. 1 2 3456789 No. of operations, x104 10 0 254 SP ACCESSORIES Soldering socket SP2-SS 350.6 1.378.024 7.50.3 .295.012 R2.25 R.089 4.50.3 .177.012 mm inch SP4-SS 7.50.3 .295.012 R2.25 R.089 30.480.4 1.200.016 4.50.3 .177.012 380.6 1.496.024 MADE IN JAPAN 15.240.4 .600.016 481 1.890.039 24.50.4 .965.016 480.6 1.890.024 MADE IN JAPAN 15.240.4 .600.016 380.6 1.496.024 601 2.362.039 50.3 .197.012 231 .906.039 7.70.3 .303.012 120.3 .472.012 20.320.4 .800.016 40.640.4 1.600.016 561 2.205.039 50.3 .197.012 231 .906.039 20.320.4 .800.016 40.640.4 1.600.016 561 2.205.039 7.70.3 .303.012 120.3 .472.012 52.80.6 2.079.024 52.80.6 2.079.024 Wrapping socket SP2-WS 350.6 1.378.024 7.50.3 .295.012 R2.25 R.089 4.50.3 .177.012 SP4-WS 7.50.3 .295.012 R2.25 R.089 30.480.4 1.200.016 4.50.3 .177.012 380.6 1.496.024 MADE IN JAPAN 15.240.4 .600.016 481 1.890.039 24.50.4 .965.016 480.6 1.890.024 MADE IN JAPAN 15.240.4 .600.016 380.6 1.496.024 601 2.362.039 50.3 .197.012 231 .906.039 20.320.4 .800.016 40.640.4 1.600.016 561 2.205.039 50.3 .197.012 231 .906.039 20.320.4 .800.016 40.640.4 1.600.016 561 2.205.039 250.4 120.3 .984.016 .472.012 250.4 120.3 .984.016 .472.012 52.80.6 2.079.024 1.5 .059 52.80.6 2.079.024 1.5 .059 Mounting hole drilling diagram 2-DIA. HOLES 5.00.1 2-DIA. HOLES .197.004 53.70.2 2.114.008 Performance profile Item Withstand voltage Insulation resistance Ambient working temperature Maximum current, ON current SP2, socket SP4, socket with solder with solder SP2, wrapping socket SP4, wrapping socket AC 3,000V, 1 min., between each terminal 1,000 M min -50 to +60C -58 to +140F 15 A 10 A 12 A 10 A 25.20.2 .992.008 380.2 1.496.008 38.90.2 1.531.008 480.2 1.890.008 350.2 1.378.008 53.70.2 2.114.008 2-DIA. HOLES 5.00.1 2-DIA. HOLES .197.004 Note: Do not remove the relay while it is ON. Notes: (1) Mounting screws and the fastening bracket are included in the package. (2) Mount the relay with the proper mounting direction -- i.e. with the direction of the NAIS mark on top of the relay case match- ing the direction of the NAIS mark on the terminal block. (The ; direction of the terminal block is the upward direction of the relay.) 255 SP Mounting and removal of fastening bracket from the groove in the socket, while press1. Mounting ing with the tip of a minus screwdriver. Insert the A part of the fastening bracket While the bracket is in this position, keep into the mounting groove of the socket, pressing the C part of the bracket to the and then fit the B part into groove, while relay side with your finger, and lift up to pressing with the tip of a minus screwdrivthe left side and remove from the groove, er. as in the diagram at right. 2. Removal Slide the B part of the fastening bracket Screw terminal socket 40.640.4 1.600.016 20.320.4 .800.016 231 19.50.6 .906.039 .768.024 4.50.4 .177.016 300.6 1.181.024 40.640.4 1.600.016 20.320.4 .800.016 320.6 1.260.024 231 .906.039 70.51 2.776.039 6.50.4 .256.016 671 2.638.039 15.240.4 .600.016 971 3.819.039 30.480.4 1.200.016 15.240.4 .600.016 19.50.6 .768.024 Minus screwdriver C Fastening bracket SP relay A Terminal block B mm inch 300.6 1.181.024 4.50.3 .177.012 6.50.3 .256.012 40.50.6 1.594.024 521 2.047.039 110.4 .433.016 210.4 .827.016 521 2.047.039 Mounting hole drilling diagram 300.2 1.181.008 2-DIA. HOLES 4.50.1 2-DIA. HOLES .177.004 Notes: (1) Mounting screws and the fastening bracket are included in the package. (2) Mount the relay with the proper mounting direction -- i.e. with the direction of the NAIS mark on top of the relay case matching the direction of the NAIS mark on the terminal block. (The ; direction of the terminal block is the upward direction of the relay.) Mounting plate Fastening bracket mounting and removal 1. Mounting Insert the A part of the fastening bracket into the mounting groove of the terminal block, and then fit the B part into groove, while pressing with the tip of a minus screwdriver. 2. Removal Slide the B part of the fastening bracket from the groove in the terminal block, while pressing with the tip of a minus screwdriver. While the bracket is in this position, keep pressing the C part of the bracket to the relay side with your finger, and lift up to the left side and remove from the groove, as in the diagram at right. Minus screwdriver C Fastening bracket SP relay A Terminal block B 18.4 .724 25 .984 18.4 .724 2-DIA. HOLES 3.2 2-DIA. HOLES .126 Panel cutout 57.2 2.252 Tolerance: 0.1 .004 23.2 .913 The SP-Relay with SP-MA attached SP-MA Direct chassis mounting possible, and applicable to DIN rail. [DIN 46277 (35 mm width) is applicable.] 256 SP Use method 1. Both the SP relay 2c and 4c can be mounted to the mounting slats. 2. Use the mounting slats either by attaching them directly to the chassis, or by mounting with a DIN rail. (A) When attaching directly to chassis Use two M3 screws. For the mounting pitch, refer to the specification diagram. (B) When mounting on a DIN rail Use a 35mm 1.378inch wide DIN rail (DIN46277). The mounting method should be as indicated in the diagram at right. Method for mounting on DIN rail Fig. 1 Fit in Press Mounting slat DIN rail Press relay in Fig. 2 Fit into mounting grooves. (1) First fit the arc shaped claw of the mounting slat into the DIN rail. (2) Press on the side as shown in the diagram below. (3) Fit in the claw part on the opposite side. Precautions for use When mounting to a DIN rail, use a commercially available fastening bracket if there is a need to stop sliding of the mounting slat in the rail direction. Fig. 3 To remove the relay, press down the mounting slats so the claws move to the outside. For Cautions for Use, see Relay Technical Information (Page 48 to 76). 9/1/2000 All Rights Reserved, (c) Copyright Matsushita Electric Works, 257 Ltd. Go To Online Catalog |
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