SP 2c 15A, 4c 10A polarized power relays SP RELAYS FEATURES Taking advantage of the 4-gap balanced armature mechanism, S relays have met a number of relay needs and earned a reputation for the characteristics that they provide. Building on the same structure, the SP relay was introduced as a highsensitivity power relay to provide nominal operating power of 300 mW and minimum operating power of 150 mW (single side stable and 2 coil latching types). Even so, with the nominal switching capacity for the 2 Form C at 15 A, and for the 4 Form C at 10 A, highcapacity switching is possible with small input. Moreover, taking full advantage of the excellence of the 4-gap balanced armature mechanism, we have realized a small, slim form factor that also has superior resistance to vibration and shock. This power relay is often chosen for NC machines and electrical power remote monitoring control panels, and for power supplies used in computers and other equipment. The SP also often provides power control for high-end business and industrial equipment. RoHS compliant 1. Small, slim form factor Facilitating the form factor reduction of devices, the overall height of the relay package is less than half that of our HP relay. 2. High sensitivity The high-efficiency polarized electromagnetic mechanism in conjunction with our exclusive spring alignment method achieves levels of sensitivity higher than relays that have been available up to now. For both the 2 Form C and 4 Form C single side stable and 2 coil latching types, the 150 mW minimum operating power level allows direct driving by transistor or chip controllers. 3. High reliability and long life With a structure that ensures almost perfectly complete twin contact and minimal contact bounce, you get greater reliability than has so far been provided by power relays. 4. Latching types also available 1 coil latching and 2 coil latching types are available. In cases where it was formerly unavoidable to use plural relays for large power memory, you can now use a single SP relay. 5. Strong resistance to vibration and shock Our balanced armature technology well withstands vibration and shocks. It provides strong resistance to vibration and shock. 6. Terminals and mounting boards are available. ORDERING INFORMATION SP Contact arrangement 2: 2 Form C 4: 4 Form C Terminal shape Nil: Plug-in type P: PC board type Operating function Nil: Single side stable L: 1 coil latching L2: 2 coil latching Nominal coil voltage DC 3, 5, 6, 12, 24, 48 V Notes: 1. PC board type and 1 coil latching type are manufactured by lot upon receipt of order. 2. Certified by UL, CSA and TÜV ASCTB208E 201202-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ SP TYPES Contact arrangement Nominal coil voltage 3V DC 5V DC 6V DC 12V DC 24V DC 48V DC 3V DC 5V DC 6V DC 12V DC 24V DC 48V DC 2 Form C 4 Form C Single side stable Part No. SP2-DC3V SP2-DC5V SP2-DC6V SP2-DC12V SP2-DC24V SP2-DC48V SP4-DC3V SP4-DC5V SP4-DC6V SP4-DC12V SP4-DC24V SP4-DC48V 2 coil latching Part No. SP2-L2-DC3V SP2-L2-DC5V SP2-L2-DC6V SP2-L2-DC12V SP2-L2-DC24V SP2-L2-DC48V SP4-L2-DC3V SP4-L2-DC5V SP4-L2-DC6V SP4-L2-DC12V SP4-L2-DC24V SP4-L2-DC48V Standard packing (2 Form C): Carton: 20 pcs.; Case: 200 pcs. Standard packing (4 Form C): Carton: 10 pcs.; Case: 100 pcs. Note: PC board type and 1 coil latching type are manufactured by lot upon receipt of order. * For terminal sockets and mounting boards sockets, see page 152 and 153. RATING 1. Coil data 1) Single side stable Nominal coil voltage Pick-up voltage (at 20°C 68°F) Drop-out voltage (at 20°C 68°F) Nominal operating current [±10%] (at 20°C 68°F) Coil resistance [±10%] (at 20°C 68°F) 3V DC 100mA 30Ω 5V DC 6V DC 12V DC 24V DC 48V DC 60.2mA 50mA 25mA 12.5mA 6.2mA 83Ω 120Ω 480Ω 1,920Ω 7,700Ω Nominal operating current [±10%] (at 20°C 68°F) Coil resistance [±10%] (at 20°C 68°F) 70%V or less of nominal voltage (Initial) 10%V or more of nominal voltage (Initial) Set voltage (at 20°C 68°F) Reset voltage (at 20°C 68°F) Nominal operating power Max. applied voltage 300mW 150%V of nominal voltage 2) 2 coil latching Nominal coil voltage 3V DC 5V DC 6V DC 12V DC 24V DC 48V DC 70%V or less of nominal voltage (Initial) Panasonic Corporation 70%V or less of nominal voltage (Initial) Set coil 100mA Reset coil 100mA Set coil 30Ω Reset coil 30Ω 60.2mA 50mA 25mA 12.5mA 6.2mA 60.2mA 50mA 25mA 12.5mA 6.2mA 83Ω 120Ω 480Ω 1,920Ω 7,680Ω 83Ω 120Ω 480Ω 1,920Ω 7,680Ω Automation Controls Business Unit Nominal operating power Set coil Reset coil 300mW 300mW industrial.panasonic.com/ac/e/ Max. applied voltage 150%V of nominal voltage ASCTB208E 201202-T SP 2. Specifications Characteristics Contact Rating Item Initial contact pressure Arrangement Contact resistance (Initial) Contact material Nominal switching capacity (resistive load) Max. switching power (resistive load) Max. switching voltage Max. switching current Minimum operating power Nominal operating power Min. switching capacity (Reference value)*1 Insulation resistance (Initial) (25°C, 50% relative humidity) Between open contacts Between contact and coil Between contact sets Breakdown voltage (Initial) Electrical characteristics Specifications 2 Form C: Approx. 0.392 N (40 g 1.41 oz), 4 Form C: Approx. 0.196 N (20 g 0.71 oz) 2 Form C, 4 Form C Max. 30 mΩ (By voltage drop 6 V DC 1A) Stationary contact: Au flashed AgSnO2 type, Movable contact: AgSnO2 type 2 Form C: 15 A 250 V AC, 4 Form C: 10 A 250 V AC 2 Form C: 3,750 VA, 300 W, 4 Form C: 2,500 VA, 300 W 2 Form C, 4 Form C: 250 V AC, 30 V DC (48V DC: Max. 2A) 2 Form C: 15 A (AC) 10 A (DC), 4 Form C: 10 A 150mW (Single side stable, 2 coil latching) 300mW (Single side stable, 2 coil latching) 100 mA 5V DC Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section. 1,500 Vrms for 1 min. (Detection current: 10 mA) 3,000 Vrms for 1 min. (Detection current: 10 mA) 3,000 Vrms for 1 min. (Detection current: 10 mA) Max. 30 ms [Max. 30 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) Max. 20 ms [Max. 30 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode) Max. 40°C (By resistive method, nominal voltage applied to the coil; nominal switching capacity.) Min. 392 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.) Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.) 10 to 55 Hz at double amplitude of 3 mm (Detection time: 10µs.) 10 to 55 Hz at double amplitude of 3 mm Min. 5×107 (at 180 times/min.) 2 Form C: Min. 105 (15 A 250 V AC [at 20 times/min.]), Min. 105 (10 A 30 V DC [at 20 times/min.]) 4 Form C: Min. 105 (15 A 250 V AC [at 20 times/min.]), Min. 105 (10 A 30 V DC [at 20 times/min.]) Ambient temperature: –50°C to +60°C –58°F to +140°F; Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) 20 times/min. (at rated load) 2 Form C: 50 g 1.76 oz; 4 Form C: 65 g 2.29 oz Operate time [Set time] (at 20°C 68°F) Release time [Reset time] (at 20°C 68°F) Temperature rise (coil) (at 20°C 68°F) Functional Destructive Functional Vibration resistance Destructive Mechanical Shock resistance Mechanical characteristics Expected life Electrical (resistive load) Conditions for operation, transport and storage*2 Conditions Max. operating speed Unit weight 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. 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. REFERENCE DATA Operate and release time (Single side stable) SP2 Coil temperature rise SP4 30 Operate time 20 Max. Min. Release time 10 80 90 100 Coil applied voltage,%V ASCTB208E 201202-T Max. Min. 110 40 Operate time 30 20 Max. Release time 10 0 Panasonic Corporation 80 90 100 Coil applied voltage,%V Min. Max. Min. 110 Automation Controls Business Unit Temperature rise, °C 40 0 50 50 Operate/release time, ms Operate/release time, ms 50 Tested sample: SP2-DC24V Ambient temperature: 20 to 22°C 68 to 72°F 40 15 A 30 10 A 5A 20 0A 10 0 19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V industrial.panasonic.com/ac/e/ SP Electrical life (SP2, 15 A 250 V AC resistive load) Tested sample: SP4-DC24V Ambient temperature: 27 to 29°C 81 to 84°F 40 10 A 30 5A 0A 20 N.C. N.O. Pick-up voltage 15 Max. x Min. 10 Drop-out voltage 5 0 19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 1 2 3 4 5 6 7 8 9 15 Max. 10 x Max. x Min. Min. 5 Max. x Min. 10 0 Contact resistance, mΩ Pick-up/drop-out voltage, V Temperature rise, °C 50 0 10 1 2 3 Coil applied voltage,%V 4 5 6 7 8 9 10 No. of operations, ×104 No. of operations, ×104 N.C. N.O. Pick-up voltage 15 Contact resistance, mΩ Pick-up/drop-out voltage, V Electrical life (SP4, 10 A 250 V AC resistive load) Max. x Min. 10 Drop-out voltage 5 0 Max. x Min. 1 2 3 4 5 6 7 8 9 No. of operations, ×104 30 Max. 20 x Min. 0 1 2 3 4 5 6 7 8 9 10 No. of operations, ×104 The CAD data of the products with a 2 Form C Plug-in terminal CAD Data External dimensions 1 .039 40 10 10 DIMENSIONS (mm inch) 50 CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ PC board type CAD Data External dimensions Schematic (Bottom view) Single side stable 50 1.969 0.5 .020 10 .394 25.6 1.008 15.24 .600 20.5 .807 1.5 .059 2 .079 10.16 10.16 10.16 10.16 .400 .400 .400 .400 0.5 .020 5.5 .217 15.24 .600 General tolerance: ±0.3 ±.012 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 6 7 2 8 9 10 2 coil latching PC board pattern (Bottom view) 10-2.5 dia. 10-.098 dia. 5 (Deenergized condition) 1 20.5 .807 1.5 .059 1 5 6 SET 2 8 7 3 RST 9 10 4 (Reset condition) FASTON #187 15.24 .600 General tolerance: ±0.3 ±.012 10.16 10.16 10.16 10.16 .400 .400 .400 .400 Tolerance: ±0.1 ±.004 Diagram shows the “reset” position when terminals 3 and 4 are energized. Energize terminals 1 and 2 to transfer contacts. Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/ ASCTB208E 201202-T SP 4 Form C Plug-in terminal CAD Data External dimensions 1 .039 PC board type CAD Data External dimensions Schematic (Bottom view) Single side stable 50 1.969 0.5 .020 7.62 .300 36.8 1.449 10 .394 15.24 .600 11 12 13 1 5 6 7 2 8 9 10 14 15 16 20.5 .807 1.5 .059 2 .079 10.16 10.16 10.16 10.16 .400 .400 .400 .400 7.62 .300 0.5 .020 5.5 .217 7.62 .300 15.24 .600 7.62 .300 General tolerance: ±0.3 ±.012 20.5 .807 1.5 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 PC board pattern (Bottom view) (Deenergized condition) 2 coil latching 16-2.5 dia. 16-.098 dia. 1 7.62 .300 11 12 13 5 6 7 SET 15.24 .600 General tolerance: ±0.3 ±.012 2 7.62 .300 3 RST 8 9 10 14 15 16 4 (Reset condition) 10.16 10.16 10.16 10.16 .400 .400 .400 .400 Tolerance: ±0.1 ±.004 Diagram shows the “reset” position when terminals 3 and 4 are energized. Energize terminals 1 and 2 to transfer contacts. SAFETY STANDARDS Item File No. E43028 2 Form C E43028 4 Form C UL/C-UL (Recognized) Contact rating 15A 250V AC 1/2HP 125, 250V AC 10A 30V DC 10A 250V AC / HP 125, 250V AC 10A 30V DC 13 File No. LR26550 etc. LR26550 etc. CSA (Certified) Contact rating 15A 250V AC 1/2HP 125, 250V AC 10A 30V DC 10A 250V AC 1/3HP 125, 250V AC 10A 30V DC File No. B 0303 13461 010 TÜV (Certified) Rating 15A 250V AC (cosφ =1.0) 10A 30V DC B 0303 13461 010 10A 250V AC (cosφ =1.0) 10A 30V DC For Cautions for Use. ASCTB208E 201202-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/