DSP DSP 8 A MINIATURE POWER RELAY IN DS RELAY SERIES RELAYS FEATURES Power types added to DS relay series 11.0 20.2 .433 High switching capacity: 1a: 8 A 250 V AC / .795 1a1b, 2a: 5 A 250 V AC 10.5 .413 High sensitivity: 190 mW pick-up power High contact welding resistance DSP1a Latching types available High breakdown voltage 3,000 Vrms between contacts and coil DSP1 1,000 Vrms between open contacts Meeting FCC Part 68 DSP2a mm inch Sealed types are standard SPECIFICATIONS (at 20C 68F) Contact Characteristics Arrangement 1a 1a1b 2a Max. operating speed 30 cps. at rated load Contact material Gold ash over silver alloy 1 Initial insulation resistance* Min. 1,000 M at 500 V DC Initial contact resistance, max. Between open contacts 1,000 Vrms 30 m (By voltage drop 6 V DC 1A) Initial Between contact sets 2,000 Vrms (1a1b, 2a) 8A 250 breakdown 2 Between contacts and VAC 5A 250 VAC voltage* Nominal switching capacity 3,000 Vrms coil 5A 30 5A 30 VDC VDC Surge voltage between contacts and Min. 5,000 V 2,000 VA 1,250 VA coil Max. switching power 150 W 150 W 3 Set time* (at nominal voltage) Max. 10 ms (Approx. 5 ms) Rating Max. switching voltage 250 V AC, 30 V DC 3 (resistive) Reset time* (at nominal voltage) Max. 10 ms (Approx. 4 ms) Max. switching current 8 A 5 A 3 Operate time* (at nominal voltage) Max. 10 ms (Approx. 5 ms) 1 Min. switching capacity 10 mA, 5 V DC 3 Release time(without diode)* Mechanical Expected 7 Max. 5 ms (Approx. 4 ms) 510 (at nominal voltage) (at 180 cpm) life (min. 5 operations) Max. 40C (1a1b type) Electrical 10 Temperature rise Max. 55C (1a, 2a types) Coil (polarized) (at 20C 68F) 250C (10 s) 300C (5 s), Single side stable 192 mW Minimum operating Soldering temperature 350C (3 s) power 2 coil latching 192 mW 4 2 Functional* Min. 196 m/s 20 G Shock Single side stable 300 mW Nominal operating 5 2 resistance Destructive* Min. 980 m/s 100 G power 2 coil latching 300 mW 2 117.6 m/s 12 G , 10 to 55 Hz Note: All specications are based on the condition of 25C 77F, 50% R.H. unless 6 Functional* at double amplitude of 2 mm otherwise specied. Vibration 2 1 This value can change due to the switching frequency, environmental conditions, resistance 205.8 m/s 21 G , 10 to 55 Hz Destructive and desired reliability level, therefore it is recommended to check this with the at double amplitude of 3.5 mm actual load. Conditions for operation, transport Remarks 7 and storage* * Specications will vary with foreign standards certication ratings. 40C to +65C 40F 149F (Not freezing and condensing at low 1 * Measurement at same location as Initial breakdown voltage section 2 temperature) * Detection current: 10mA 3 * Excluding contact bounce time Unit weight Approx. 4.3 g .15 oz 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 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT TYPICAL APPLICATIONS ORDERING INFORMATION Ofce and industrial electronic devices 1 Ex. DSP L DC12V RF Terminal devices of information Contact arrangement Operating function Coil voltage Polarity Environmental support processing equipment, such as printer, 1: 1a1b Nil: Single side DC: 3, 5, 6, Nil: Standard RoHS Directive conforming type (AgSnO2 type) data recorder. 1a: 1a stable 9, 12, 24 V polarity F: 1a1b Ofce equipment (copier, facsimile) 2a: 2a L2: 2 coil R: Reverse Nil: 1a, 2a Measuring instruments latching polarity RoHS Directive non-conforming type (AgCdO type) NC machines, temperature controllers Nil: 1a1b and programmable logic controllers. (Notes) 1. Standard packingCarton: 50 pcs. Case: 500 pcs. UL/CSA, VDE approved type is standard. 2. 1 coil latching type available. All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd. DSP TYPES AND COIL DATA (at 20C 68F) Single side stable Nominal Pick-up Drop-out Nominal Nominal Coil Max. allowable Type Part No. voltage, voltage, voltage, operating operating resistance, voltage, at 50C, V DC V DC (max.) V DC (min.) current, mA power, mW (10%) V DC DSP-DC3V (-F) 3 2.4 0.3 100 300 30 3.9 DSP-DC5V (-F) 5 4.0 0.5 60 300 83 6.5 Single DSP-DC6V (-F) 6 4.8 0.6 50 300 120 7.8 side DSP-DC9V (-F) 9 7.2 0.9 33.3 300 270 11.7 stable DSP-DC12V (-F) 12 9.6 1.2 25 300 480 15.6 DSP-DC24V (-F) 24 19.2 2.4 12.5 300 1,920 31.2 2 coil latching Nominal Reset Nominal Nominal Coil Max. allowable Set voltage, Type Part No. voltage, voltage, operating operating resistance, voltage, at 50C, V DC (max.) V DC V DC (max.) current, mA power, mW (10%) V DC DSP-L2-DC3V (-F) 3 2.4 2.4 100 300 30 3.9 DSP-L2-DC5V (-F) 5 4.0 4.0 60 300 83 6.5 DSP-L2-DC6V (-F) 6 4.8 4.8 50 300 120 7.8 2 coil latching DSP-L2-DC9V (-F) 9 7.2 7.2 33.3 300 270 11.7 DSP-L2-DC12V (-F) 12 9.6 9.6 25.5 300 480 15.6 DSP-L2-DC24V (-F) 24 19.2 19.2 12.5 300 1,920 31.2 Note: Insert 1a, 1 or 2a in, 2 for contact form required. mm inch DIMENSIONS 1a type (DSP1a) Single side stable PC board pattern (Copper-side view) 1 coil latching 2 coil latching Single side stable 2 coil latching 4-1.2 dia. 6-1.2 dia. 20.2 20.2 11.0 2.54 4-.047 dia. 2.54 6-.047 dia795 .795 .433 .100 .100 10.0 10.0 10.5 10.5 .394 .394 .413 .413 2.54 2.54 .100 .100 1.0 0.3 1.0 0.3 Tolerance: 0.1 .004 3.5 3.5 0.3 .039 .012 .039 .012 .138 .138 .012 1.0 0.8 0.8 0.8 0.8 .039 .031 Schematic (Bottom view) .031 .031 .031 1.21 1.21 7.2 7.2 7.62 Single side stable 2 coil latching .048 .048 .283 .283 .300 2.54 7.62 10.16 7.62 7.62 16 15 16 .300 .400 .300 .300 .100 General tolerance: 0.3 .012 + + + 8 5 1 8 5 2 1 (Deenergized condition) (Reset condition) 1a1b type (DSP1) Single side stable PC board pattern (Copper-side view) 1 coil latching 2 coil latching Single side stable 2 coil latching 6-1.2 dia. 8-1.2 dia. 20.2 20.2 11.0 6-.047 dia. 8-.047 dia795 .795 .433 2.543 2.543 2.543 2.54 2.544 .1003 .1004 .1003 .1003 .100 10.0 10.0 10.5 10.5 .394 .394 .413 .413 2.543 2.543 .1003 .1003 1.0 0.3 1.0 0.3 3.5 3.5 0.3 .039 .012 .039 .012 .138 .138 .012 Tolerance: 0.1 .004 1.0 0.8 0.8 0.8 0.8 .039 .031 .031 .031 .031 1.21 1.21 Schematic (Bottom view) 7.2 7.2 7.62 .048 .048 .283 .283 .300 Single side stable 2 coil latching 2.54 7.62 10.16 7.62 7.62 .300 .400 .300 .300 .100 16 15 16 912 912 General tolerance: 0.3 .012 + + + 8 5 1 85 2 1 (Deenergized condition) (Reset condition) All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.