DSP 8 A MINIATURE POWER RELAY DS-P RELAYS IN DS RELAY SERIES 3. High sensitivity TYPICAL APPLICATIONS Using the same type of high- 1. Office and industrial electronic performance polar magnetic circuits as devices DS relays, by matching the spring load 2. Terminal devices of information to the magnetic force of attraction, processing equipment, such as greater sensitivity has been achieved. printer, data recorder. The resultant pick up sensitivity of 3. Office equipment (copier, facsimile) about 190 mW makes possible direct 4. Measuring instruments driving of transistors and chips. 5. NC machines, temperature 4. High breakdown voltage controllers and programmable logic Breakdown voltage has been raised by controllers. keeping the coil and contacts separate. Between contact Between contacts About Cd-free contacts and coil 3,000 Vrms for 1 min. 1,000 Vrms for 1 min. We have introduced cadmium-free type 5,000 V surge 1,500 V surge products to reduce environmentally breakdown voltage breakdown voltage hazardous substances. Please replace Conforms with FCC Part 68 parts that contain cadmium with Cd-free 5. Latching types available products. Evaluate them with your actual 6. Wide variation application before use because the life of FEATURES Three types of contact arrangement a relay depends on the contact material are offered: 1a, 2a, and 1a1b. In 1. Compact with high contact rating and load. addition, each is available in standard Even with small 10 mm .394 inch (H) x and reversed polarity types. 11 mm .433 inch (W) x 20 mm .787 inch 7. Sealed construction allows (L) (dimensions, high capacity automatic washing switching is provided: 1a, 8 A 250 V 8. Complies with safety standards AC 2a and 1a1b, 5 A 250 V AC. - Complies with Japan Electrical Appli- 2. High switching capability ance and Material Safety Law High contact pressure, low contact requirements for operating 200 V bounce, and wiping operation improve power supply circuits resistance to weld bonding. Resistant - Complies with UL, CSA and TV against lamp load and dielectric safety standards loading: 1a achieves maximum - Complies with EN 60335 / GWT (test switching capacity of 2,000 VA (8A 250 report available) V AC). ORDERING INFORMATION DSP Contact arrangement 1a: 1 Form A 1: 1 Form A 1 Form B 2a: 2 Form A Operating function Nil: Single side stable L: 1 coil latching L2: 2 coil latching Coil voltage DC 3, 5, 6, 9, 12, 24 V Polarity Nil: Standard polarity R: Reverse polarity Contact material AgSnO2 type F: 1 Form A 1 Form B Nil: 1 Form A, 2 Form A Notes: 1. Reverse polarity types available (add suffix-R) 2. UL/CSA, TV approved type is standard. ds 61104 0000 en dsp: 080409D 1DSP TYPES Single side stable 1 coil latching 2 coil latching Contact Nominal coil arrangement voltage Part No. Part No. Part No. 3V DC DSP1a-DC3V DSP1a-L-DC3V DSP1a-L2-DC3V 5V DC DSP1a-DC5V DSP1a-L-DC5V DSP1a-L2-DC5V 6V DC DSP1a-DC6V DSP1a-L-DC6V DSP1a-L2-DC6V 1 Form A 9V DC DSP1a-DC9V DSP1a-L-DC9V DSP1a-L2-DC9V 12V DC DSP1a-DC12V DSP1a-L-DC12V DSP1a-L2-DC12V 24V DC DSP1a-DC24V DSP1a-L-DC24V DSP1a-L2-DC24V 3V DC DSP1-DC3V-F DSP1-L-DC3V-F DSP1-L2-DC3V-F 5V DC DSP1-DC5V-F DSP1-L-DC5V-F DSP1-L2-DC5V-F 6V DC DSP1-DC6V-F DSP1-L-DC6V-F DSP1-L2-DC6V-F 1 Form A 1 Form B 9V DC DSP1-DC9V-F DSP1-L-DC9V-F DSP1-L2-DC9V-F 12V DC DSP1-DC12V-F DSP1-L-DC12V-F DSP1-L2-DC12V-F 24V DC DSP1-DC24V-F DSP1-L-DC24V-F DSP1-L2-DC24V-F 3V DC DSP2a-DC3V DSP2a-L-DC3V DSP2a-L2-DC3V 5V DC DSP2a-DC5V DSP2a-L-DC5V DSP2a-L2-DC5V 6V DC DSP2a-DC6V DSP2a-L-DC6V DSP2a-L2-DC6V 2 Form A 9V DC DSP2a-DC9V DSP2a-L-DC9V DSP2a-L2-DC9V 12V DC DSP2a-DC12V DSP2a-L-DC12V DSP2a-L2-DC12V 24V DC DSP2a-DC24V DSP2a-L-DC24V DSP2a-L2-DC24V Standard packing: Tube: 50 pcs. Case: 500 pcs. Note: Reverse polarity type are manufactured by lot upon receipt of order. Self-clinching types are also available, please consult us. RATING 1. Coil data 1) Single side stable Nominal operating Nominal coil Pick-up voltage Drop-out voltage Coil resistance Nominal operating Max. allowable voltage current voltage (at 20 C 68F) (at 20C 68 F) 10% (at 20C 68 F) power (at 20 C 68 F) 10% (at 20C 68 F) 3V DC 100mA 30 5V DC 60mA 83 80%V or less of 10%V or more of 6V DC 50mA 120 130%V of nominal voltage nominal voltage 300mW nominal voltage 9V DC 33.3mA 270 (Initial) (Initial) 12V DC 25mA 480 24V DC 12.5mA 1,920 2) 1 coil latching Nominal operating Coil resistance Nominal operating current Nominal coil Pick-up voltage Reset voltage Max. allowable voltage 10% (at 20C 68 F) power 10% (at 20C 68 F) voltage (at 20 C 68F) (at 20C 68 F) (at 20 C 68 F) Set coil Reset coil Set coil Reset coil Set coil Reset coil 3V DC 50mA 50mA 60 60 5V DC 30mA 30mA 167 167 80%V or less of 80%V or less of 6V DC 25mA 25mA 240 240 130%V of nominal voltage nominal voltage 150mW 150mW nominal voltage 9V DC 16.7mA 16.7mA 540 540 (Initial) (Initial) 12V DC 12.5mA 12.5mA 960 960 24V DC 6.3mA 6.3mA 3,840 3,840 3) 2 coil latching Nominal operating Coil resistance Nominal operating current Nominal coil Set voltage Reset voltage Max. allowable voltage 10% (at 20C 68 F) power 10% (at 20C 68 F) voltage (at 20 C 68F) (at 20C 68 F) (at 20 C 68 F) Set coil Reset coil Set coil Reset coil Set coil Reset coil 3V DC 100mA 100mA 30 30 5V DC 60mA 60mA 83 83 80%V or less of 80%V or less of 6V DC 50mA 50mA 120 120 130%V of nominal voltage nominal voltage 300mW 300mW nominal voltage 9V DC 33.3mA 33.3mA 270 270 (Initial) (Initial) 12V DC 25mA 25mA 480 480 24V DC 12.5mA 12.5mA 1,920 1,920 2 ds 61104 0000 en dsp: 080409D