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Bộ chia kênh AM16/32B

Mã sản phẩm : 1489841461

The AM16/32B multiplexer significantly increases the number of sensors that can be measured by a Campbell Scientific datalogger. It interfaces with the datalogger and adds terminals for wiring additional sensors of almost any type.

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  • Nhà Sản Xuât
  • CAMPBELL SCIENTIFIC, INC.

    The AM16/32B multiplexer significantly increases the number of sensors that can be measured by a Campbell Scientific datalogger. It interfaces with the datalogger and adds terminals for wiring additional sensors of almost any type.

    AM16/32B Specifications

    • Power: 9.6 to 16 Vdc 
      (under load)
    • Current Drain (typical)
      • Quiescent: <210 a="" li="">
      • Active: 6 mA
    • Reset Levels
      • Inactive: <0.9 V
      • Active: 3.3 to 8 V
    • Scan Advance: Occurs on the leading edge of the clock pulse transition (from below 1.5 V to above 3.3 V)
    • Minimum Clock Pulse Width: 
      1 ms
    • Maximum Actuation Time for Relay: 20 ms
    • Relay Operation: break before make
    • Initial Relay Resistance, Closed: 0.1 Ohm
    • Maximum Switching Current: 500 mA. Switching currents greater than 30 mA (occasional 50 mA acceptable) degrade the suitability of that channel for switching low-voltage signals.
    • Minimum Contact Life: 107 closures
    • CE Compliance: EN 61326: 1998 EN 55022: 1998 Class B
    • ESD
      • Air Discharge: Complies with IEC61000-4-2, test level 4 (±15 kV)
      • Contact Discharge: Complies with IEC61000-4-2, test level 4 (±8 kV)
    • Surge: Complies with IEC61000-4-5, test level 3 
      (±2 kV, 2 ohms coupling impedance)
    • CE Compliant
    • Weight: 680 g (1.5 lb)
    • Dimensions
      • Without Mounts: 
        22.0 x 10.1 x 6.6 cm
        (8.7" x 4.0" x 2.6")
      • With Mounts: 
        23.8 x 10.1 x 6.6 cm
        ( 9.4" x 3.9" x 2.3")
    • Operating Temperature Range
      • Standard: -25° to +50°C
      • Extended: -55° to +85°C

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