MINIATURE POWER RELAY IN DS RELAY SERIES DSP- RELAYS DSPa DSP SPECIFICATIONS.. DSPa Coil (polarized) (at C F) Minimum mw power coil latching mw mw power coil latching mw.... Contact Arrangement a ab a Contact material Gold flash over silver alloy Initial contact resistance, ma. (By voltage drop A) mω switching capacity A A VAC VAC A VDC A VDC, VA, VA switching power Rating W W (resistive) switching voltage V AC, switching current A A Epected Mechanical (at cpm) life (min. operations) Electrical Note: All specifications based on the condition of C F, % R.H. unless otherwise specified. TYPICAL APPLICATIONS Office and industrial electronic devices Terminal devices of information processing equipment, such as printer, data recorder. Office equipment (copier, facsimile) Measuring instruments NC machines, temperature controllers and programmable logic controllers. FEATURES Power types added to DS relay series High switching capacity: a: A V AC / ab, a: A V AC High sensitivity: mw pick-up power High contact welding resistance Latching types available High breakdown voltage, Vrms between contacts and coil, Vrms between open contacts Meeting FCC Part Sealed types standard Characteristics speed cps. at rated load Initial insulation resistance*, MΩ at Initial Between open contacts, Vrms breakdown Between contact sets, Vrms (ab, a) voltage* Between contacts and coil, Vrms Surge voltage between contacts and coil, V Set time* (at nominal voltage) ms (Appro. ms) Reset time* (at nominal voltage) ms (Appro. ms) * (at nominal voltage) ms (Appro. ms) (without diode)* (at nominal voltage) ms (Appro. ms) Temperature rise C (ab type) C (a, a types) Soldering temperature C ( s) C ( s), C ( s) Shock Functional* m/s { G} resistance Destructive* m/s { G}. m/s Functional* Vibration { G}, to Hz at double amplitude of mm resistance. m/s Destructive { G}, to Hz at double amplitude of. mm Conditions for operation, transport and storage* (Not freezing and condensing at low C to C F F temperature) Unit weight Appro.. g. oz ORDERING INFORMATION Contact arrangement : ab a: a a: a Remarks * Specifications will vary with foreign standards certification ratings. * Measurement at same location as "Initial breakdown voltage" section * Detection current: ma * Ecluding contact bounce time * Half-wave pulse of sine wave: ms; detection time: µs * Half-wave pulse of sine wave: ms * Detection time: µs * Refer to. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT in catalog. E. DSP L DCV R Operating function Nil: L: coil latching (Notes). Standard packingcarton: pcs.; Case: pcs. UL/CSA, VDE approved type is standard.. coil latching type available. Coil voltage DC:,,,,, V Polarity Nil: Standard polarity R: Reverse polarity
TYPES AND COIL DATA (at C F) Type Single side stable coil latching Type coil latching Part No. Note: Insert a, or a in, for contact form required. Pick-up (ma.) (min.) current, ma power, mw Coil resistance, Ω (±%) allowable at C, DSP -DCV... DSP -DCV... DSP -DCV... DSP -DCV.... DSP -DCV... DSP -DCV...,. Part No. Set (ma.) Reset (ma.) current, ma power, mw Coil resistance, Ω (±%) allowable at C, DSP -L-DCV... DSP -L-DCV... DSP -L-DCV... DSP -L-DCV.... DSP -L-DCV.... DSP -L-DCV...,. DIMENSIONS a type (DSPa) coil latching coil latching...... coil latching.. -. dia. -. dia... -. dia. -. dia............. Tolerance: ±. ±......................................... General tolerance: ±.±. coil latching (De condition) ab type (DSP) coil latching coil latching...... coil latching -. dia. -. dia..... -. dia. -. dia........................................................... Tolerance: ±. ±. coil latching General tolerance: ±. ±. (De condition)
a type (DSPa) coil latching coil latching.............. coil latching -. dia. -. dia....... -. dia. -. dia................................................. General tolerance: ±. ±. Tolerance: ±. ±. coil latching (De condition) REFERENCE DATA. switching capacity.-() Life curve (ab type).-() Life curve (ab type) Voltage, V AC ab a a No. of operations, V V AC cosϕ =. V V AC cosϕ = No. of operations, L/R = ms resistive. Current, A.-() Coil temperature rise (a type) Sample: DSPa-DCV, pcs. Switching capacity, A.-() Coil temperature rise (ab type) Sample: DSP-DCV, pcs.. Switching capacity, A.-() Coil temperature rise (a type) Sample: DSPa-DCV, pcs. A A A A A A.-() Operate & release time (without diode, a type) Sample: DSPa-DCV, pcs..-() Operate & release time (without diode, ab type) Sample: DSP-DCV, pcs..-() Operate & release time (without diode, a type) Sample: DSPa-DCV, pcs.)
.-() Operate & release time (with diode, a type) Sample: DSPa-DCV, pcs..-() Operate & release time (with diode, ab type) Sample: DSP-DCV, pcs..-() Operate & release time (with diode, a type) Sample: DSPa-DCV, pcs..-() Change of pick-up and drop-out voltage (a type) Sample: DSPa-DCV, pcs..-() Change of pick-up and drop-out voltage (ab type) Sample: DSP-DCV, pcs..-() Change of pick-up and drop-out voltage (a type) Sample: DSPa-DCV, pcs. voltage voltage.-() Influence of adjacent mounting (a type) Sample: DSPa-DCV, pcs..-() Influence of adjacent mounting (ab type) Sample: DSP-DCV, pcs..-() Influence of adjacent mounting (a type) Sample: DSPa-DCV, pcs. not not not NOTE Soldering should be done under the follwing conditions: C F within s C F within s C F within s For Cautions for Use, see Relay Technical Information in catalog.
SOCKETS FOR DSP RELAYS SPECIFICATIONS Item Breakdown voltage Insulation resistance Heat resistance continuous current Specifications, Vrms between terminals (Ecept for the portion between coil terminals), MΩ between terminals at V C for hour a: A a: A TYPES AND APPLICABLE RELAYS DSP Type No. For DSPa For DSPa, DSP, DSPa Applicable DSPa-PS DSPa-PSL DSPa-PS DSPa-PSL DSPa OK OK OK OK DSPa-L OK OK DSP OK OK DSP-L OK DSPa OK OK DSPa-L OK DIMENSIONS DSPa-PS, DSPa-PSL DSPa-PS, DSPa-PSL ±..±. ±..±..... ±..±..±..±....±..±. ±..±..±..±..±..±..±..±..±..±. ±..±.... dia. dia... Terminal No. and for DSPa-PSL only.. dia. dia... Terminal No. and for DSPa-PSL only. FIXING AND REMOVAL METHOD. Match the direction of relay and socket.. Remove the relay, applying force in the direction shown below.. Both ends of fied so surely that the socket hooks on the top surface of.. In case there is not enough space for finger to pick relay up, use screw drivers in the way shown below. Good No good