7710 KEITHLEY | Alldatasheet

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DIGITAL MULTIMETERS & SYSTEMS A Greater Measure of Confidence www.keithley.com 1.888.KEITHLEY (U.S. only) or dering Information 7710 2 0-channel so lid- state Differential Multiplexer Module

  • 2 0 channels for general purpose measurements
  • sc anning speeds of up to 500 channels/second
  • H igh speed production or aTE t esting up to 500 channels/s
  • lo ng lifetime solid state relay
  • re movable screw terminals for simple, quick connections CaPa b IlI TIE s C HANNELS 1–20: Multiplex one of 20 2-pole or one of 10 4-pole signals into DMM . I NP uT s M AXIMUM SIGNAL LEVEL: Any channel to any channel (1–20): 60VDC or 42V rms, 100mA switched, 6W, 4 .2 VA maximum . C OMMON MO DE VOL TAGE: 300VDC or 300Vrms (425V p eak) maximum between any terminal and chassis . R ELAy LIFE ( TyP) : >105 operational hours max . signal level or 1010 operations ( guaranteed by design) . R ELAy DRIVE CURRENT: 6mA per channel continuous, 25mA during initial pulse . CH ANNEL RESISTANCE (per conductor) : <5W . C ONTACT POTENTIAL: <1µV per pair . O FFSET CURRENT: <3nA @ 23°C (per channel); additional 0 .1 3nA/°C >23°C . C ONNECTOR T yPE : 3 .5 mm removable screw terminals, #20 AWG wire size . I SOLATION BETWEEN AN y TWO TERMINALS: >10 9W, <100pF I SOLATION BETWEEN AN y TERMINAL AND EARTH: >10 9W, <100pF C ROSSTALK (CH-CH, 300kHz, 50 W Load): <–40dB . I NSERTION LOSS (50 W Source, 50 W Load): <0 .5 dB below 100kHz, <3dB below 2MHz . TE MPERATURE AC CURAC y US ING IN TERNAL CjC : 1°C for K t ype (see mainframe specifications for details) . G ENE ral C HANNELS: 20 channels of 2-pole relay input . All channels configurable to 4-pole . R ELAy TyP E: Solid State Opto-Coupled FET . A CTUATION TIME: <0 .5 ms (100mA load) . F IRMWARE: Specified for Model 2700 Rev . B05, Model 2750 Rev . A04, and Model 2701 Rev . A01 . E NVI roM ENTa l O PERATING ENVIRONMENT: Specified for 0°C to 50°C . Specified for 80% R .H . at 35°C . S TORAGE ENVIROMENT: –25° to 65°C . W EIGHT: 0 .4 5kg (1 lb) . The Model 7710 plug-in module offers 20 chan- nels of 2-pole or 10 channels of 4-pole relay input that can be configured as two independent banks of multiplexers The relays are solid state, providing long life and low maintenance . Solid- state relays usually have 100 times longer life than mechanical relays It is ideal for long-term data logging applications as well as for demand - ing high-speed a pplications . sCaN NING sPEEDs (see mainframe specifications for details) Multiple Channels, Into Memory C hannels/s 700 2 701 2750

7710 Scanning DCV

7710 Scanning DCV with Limits or Time Stamp On

7710 Scanning DCV alternating 2W W

Multiple Channels, Into and Out of Memory to GPIB or Ethernet C hannels/s 700 2 701 2750 2-Pole (closed) 4-Pole (open) Cold Junction Ref 3x Cold Junction Ref 3x aCCEssorI E s aVaIl ablE 7401 T ype K T hermocouple Wire, 30 .5 m (100 ft) . sEr VICEs aVaIl ablE 7710-3Y-EW 1 -year factory warranty extended to 3 years from date of shipment 7710 20-channel Solid-state Differential Multiplexer with Automatic CJC Use with Integra Series mainframes: 2700, 2701, 2750 Use with Integra Series mainframes: 2700, 2701, 2750