DS Long seller backed by product variety and high reliability DS RELAYS FEATURES 1. Breakthrough height of 9.8 mm .386 inch beats the 10 mm .394 inch limit 1c and 2c all have the same height (9.8 mm .386 inch). The width of the relay is also the same (9.9 mm .390 inch). Since the only size variable is the length, the shared form makes mounting on printed printing wiring boards easy. 2. Suitable for use in difficult environments Epoxy resin seals the parts and cut off the external atmosphere, thus enabling use in difficult environments. 3. Can be used with automatic solder and automatic wash systems Automatic soldering and automatic washing can be carried out once the parts are mounted on PC boards. 4. Gold-clad twin contacts ensure high reliability Highly stable gold cladding on the contacts ensures that contact resistance changes little over time. Furthermore, the use of twin contacts, a configuration that performs with superior contact reliability, ensures extremely low contact failure rates even under low level loads. RoHS compliant 5. Polarized magnetic circuits realize resistance to shock and vibration High-performance polarized magnetic circuits that utilize the energy of permanent magnets have made it possible to create relays with strong resistance to shock and vibration. 6. DIL terminal array enables use of IC sockets 7. Widening scope of application with multicontact latching In addition to single side stable types, you can take advantage of the memory of functions of convenient 1 coil or 2 coil latching relays. TYPICAL APPLICATIONS Besides telecommunications, measuring devices, office equipment, computers and related equipment, DS relays are also recommended for a broad range of applications including business devices, audio systems, and industrial equipment. ORDERING INFORMATION DS E Contact arrangement 1: 1 Form C 2: 2 Form C Sensitivity S: 200 mW nominal operating power Operating function Nil: Single side stable L: 1 coil latching L2: 2 coil latching Nominal coil voltage DC 1.5, 3, 5, 6, 9, 12, 24, 48 V Note: 1 coil latching type are manufactured by lot upon receipt of order. ASCTB17E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e DS TYPES 1. High sensitivity type Contact arrangement Nominal coil voltage 1.5V DC 3V DC 5V DC 6V DC 9V DC 12V DC 24V DC 48V DC 3V DC 5V DC 6V DC 9V DC 12V DC 24V DC 48V DC 1 Form C 2 Form C Single side stable type Part No. DS1E-S-DC1.5V DS1E-S-DC3V DS1E-S-DC5V DS1E-S-DC6V DS1E-S-DC9V DS1E-S-DC12V DS1E-S-DC24V DS1E-S-DC48V DS2E-S-DC3V DS2E-S-DC5V DS2E-S-DC6V DS2E-S-DC9V DS2E-S-DC12V DS2E-S-DC24V DS2E-S-DC48V 2 coil latching type Part No. DS1E-SL2-DC1.5V DS1E-SL2-DC3V DS1E-SL2-DC5V DS1E-SL2-DC6V DS1E-SL2-DC9V DS1E-SL2-DC12V DS1E-SL2-DC24V DS1E-SL2-DC48V DS2E-SL2-DC3V DS2E-SL2-DC5V DS2E-SL2-DC6V DS2E-SL2-DC9V DS2E-SL2-DC12V DS2E-SL2-DC24V DS2E-SL2-DC48V Standard packing: Tube: 50 pcs.; Case: 500 pcs. Note: 1 coil latching type are manufactured by lot upon receipt of order. RATING 1. Coil data 1) Single side stable type Nominal coil voltage Type Drop-out voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Coil resistance [10%] (at 20C 68F) 1 Form C: 80%V or less of nominal voltage 2 Form C: 70%V or less of nominal voltage (Initial) 10%V or more of nominal voltage (Initial) 133.3mA 66.7mA 40.0mA 33.3mA 22.2mA 16.7mA 8.3mA 4.2mA 11.3 45 125 180 405 720 2,880 11,520 Set voltage (at 20C 68F) Reset voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Set coil Reset coil Coil resistance [10%] (at 20C 68F) Set coil Reset coil 120mA 60mA 36mA 30mA 20mA 15mA 7.5mA 3.75mA 12.5 50 139 200 450 800 3,200 12,800 Pick-up voltage (at 20C 68F) 1.5V DC High sensitivity (S) type 3V DC 5V DC 6V DC 9V DC 12V DC 24V DC 48V DC Nominal operating power Max. applied voltage (at 50C 122F) 1 Form C: 160%V of nominal voltage 200mW 2 Form C: 200%V of nominal voltage 2) 2 coil latching type Nominal coil voltage Type 1.5V DC High sensitivity (S) type 3V DC 5V DC 6V DC 9V DC 12V DC 24V DC 48V DC 1 Form C: 80%V or less of nominal voltage 1 Form C: 80%V or less of nominal voltage 2 Form C: 70%V or less of nominal voltage (Initial) 2 Form C: 70%V or less of nominal voltage (Initial) Panasonic Corporation Automation Controls Business Unit 120mA 60mA 36mA 30mA 20mA 15mA 7.5mA 3.75mA 12.5 50 139 200 450 800 3,200 12,800 Nominal operating power Set coil Max. applied voltage (at 50C 122F) Reset coil 1 Form C: 160%V of nominal voltage 180mW 180mW industrial.panasonic.com/ac/e 2 Form C: 200%V of nominal voltage ASCTB17E 201201-T DS 2. Specifications Characteristics Contact Rating Item Arrangement Initial contact resistance, max. Contact material Nominal switching capacity Max. switching power Max. switching voltage Max. carrying current Min. switching capacity (Reference value)*1 Nominal operating power Specifications 1 Form C 2 Form C Max. 50 m (By voltage drop 6 V DC 1A) Ag+Au clad 2 A 30 V DC (resistive load) 60 W, 125 VA (resistive load) 220 V DC, 250 V AC 3A 10A 10m V DC Single side stable (S type: 200 mW); latching (S type: 180 mW) Insulation resistance (Initial) Breakdown voltage (Initial) Electrical characteristics Between open contacts Between contact and coil Temperature rise Operate time [Set time] (at 20C 68F) Release time [Reset time] (at 20C 68F) Functional*2 Destructive Functional Vibration resistance Destructive Mechanical Electrical Shock resistance Mechanical characteristics Expected life Conditions Conditions for operation, transport and storage*3 Max. operating speed (at rated load) Unit weight Min. 100M (at 500V DC) Measurement at same location as "Initial breakdown voltage" section. 1,000 Vrms for 1min. (500 Vrms for 1min: 1 Form C type) (Detection current: 10mA.) 1,500 Vrms for 1min. (1,000 Vrms for 1min: 1 Form C type) (Detection current: 10mA.) Max. 65C (By resistive method, nominal coil voltage applied to the coil, contact carrying current: 2A.) Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) Max. 5 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode) Min. 490 m/s2 Min. 490 m/s2 Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.) 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10s.) 10 to 55 Hz at double amplitude of 5 mm Min. 108 (107: 1 Form C latching type) (at 600 cpm) Min. 5x105 rated load (at 60 cpm) Ambient temperature: -40C to +70C -40F to +158F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) 60 cpm Approx. 3 g .11 oz Approx. 4g .14oz 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. (TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level]) *2 Half-wave pulse of sine wave: 11ms; detection time: 10s *3 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT. ASCTB17E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e DS REFERENCE DATA 1. Maximum switching capacity 2. Life curve (Resistive load) 3. Contact reliability for AC loads 1,000 5.0 10 10V 125 V AC 2.0 1.0 0.5 250 VA C 0.5A 125V AC 10.0 0.3A 100 70.0 50.0 30.0 30 V DC 1A 250 125V VA A C C 100V 99.9 99.0 95.0 0.5 A No. of operations, x104 1,000V Contact voltage, DC F(t), % Tested sample: DS2E-S-DC24V 10 pcs. Operating speed: 20 cpm. Detection level: 200 m Weibull probability data 0.2 0.1 10mV 10A 0 100mA 1A Switching current 4. Operate and release time characteristics (2 Form C single side stable type) 1 2 Switching current, A 5-(1). Influence of adjacent mounting (1 Form C) 0 10 100 No. of operations, x104 1,000 5-(2). Influence of adjacent mounting (2 Form C) 2 Release time (mean) 1 0 80 100 120 Coil applied voltage, % Panasonic Corporation Pick-up voltage (1) (2) (3) OFF OFF ON ON 0 -10 10 Drop-out voltage 0 OFF ON OFF ON -10 Rate of change, % Operate time (mean) 10 Rate of change, % 3 Rate of change, % Operate and release time, ms 4 Rate of change, % Test condition: Without diode connected to coil in parallel 10 Pick-up voltage OFF OFF ON ON OFF OFF ON ON 0 -10 10 Drop-out voltage 0 -10 5 10 .197 .394 Inter-relay distance , mm inch Automation Controls Business Unit (1) (2) (3) industrial.panasonic.com/ac/e 5 10 .197 .394 Inter-relay distance , mm inch ASCTB17E 201201-T DS DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e DS (1 Form C) Single side stable, 2 coil latching External dimensions CAD Data 15 .590 PC board pattern (Bottom view) Single side stable 2.54 .100 9.9 .390 2 coil latching 2.54 .100 5-0.9 dia. 5-.035 dia. 2.54 .100 9.3 9.9 .366 .390 6-0.9 dia. 6-.035 dia. 2.54 .100 0.6 .024 7.62 .300 7.62 .300 3.4 .134 5.08 .200 7.62 .300 0.6 .024 5.6 .221 7.62 .300 0.3 .012 5.08 .200 7.62 .300 5.08 .200 7.62 .300 Schematic (Bottom view) General tolerance: 0.3 .012 Single side stable 1 12 10 2 coil latching 6 1 3 6 7 12 10 7 (Deenergized condition) (Reset condition) Tolerance: 0.1 .004 Note: External dimensions of 1 coil latching types are same as single side stable type. DS (2 Form C) Single side stable External dimensions CAD Data 20 .780 PC board pattern (Bottom view) 9.9 .390 2.54 .100 8-0.9 dia. 8-.035 dia. 2.54 .100 9.3 9.9 .366 .390 0.6 .024 7.62 .300 3.4 .134 5.08 .200 5.08 .200 7.62 .300 0.6 .024 5.6 .221 7.62 .300 0.3 .012 5.08 .200 5.08 .200 7.62 .300 Schematic (Bottom view) General tolerance: 0.3 .012 9 11 13 16 8 6 4 1 (Deenergized condition) Tolerance: 0.1 .004 Note: External dimensions of 1 coil latching types are same as single side stable type. DS (2 Form C) 2 coil latching External dimensions CAD Data 20 .780 PC board pattern (Bottom view) 9.9 .390 2.54 .100 10-0.9 dia. 10-.035 dia. 2.54 .100 9.3 9.9 .366 .390 0.6 .024 7.62 .300 3.4 .134 5.08 .200 5.08 .200 5.08 .200 2.54 .100 0.6 .024 5.6 .221 7.62 .300 0.3 .012 5.08 .200 5.08 .200 5.08 .200 2.54 .100 Schematic (Bottom view) General tolerance: 0.3 .012 9 11 13 15 16 8 6 4 2 1 (Reset condition) Tolerance: 0.1 .004 ASCTB17E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e DS NOTES 1. Coil connection When connecting coils, refer to the wiring diagram to prevent mis-operation or malfunction. For general cautions for use, please refer to the "Cautions for use of Signal Relays" or "General Application Guidelines". Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e ASCTB17E 201201-T