Emerson EPro MMA3311/022-100 Speed and Key Monitor
Emerson EPro MMA3311/022-100 Speed and Key Monitor
Emerson EPro MMA3311/022-100 Speed and Key Monitor
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Emerson EPro MMA3311/022-100 Speed and Key Monitor

  • Manufacturer: Epro

  • Part Number: MMA3311/022-100

  • Condition：New with Original Package

  • Product Type: Speed and Key Monitor

  • Country of Origin: Germany

  • Payment:T/T, Western Union

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

  • Brand: Emerson/Epro
  • Model: MMA3311/022-100
  • Type: Speed and Key Monitor

Features and Specifications

  • Product Purpose: Designed for small and low channel applications such as small steam, gas, and hydro turbines, as well as compressors, pumps, and fans to measure speed and generate key signals.
  • Measurement Performance:
    • Measurement settings, alarms, and provided outputs are field configurable via software.
  • Sensor Input Type: Eddy-Current Sensors
  • Measurement Range: Freely selectable by configuration software, max. 65535 rpm limited by input frequency.
  • Linearity Error: 0.25% at 25°C
  • Output Stability as Function of Temperature: <0.08% / 10K
  • Long-Term Drift: Maximum 1% of measuring range
  • Frequency Range: 0 to 20 kHz with automatic setting of trigger level
  • Environmental Shock Limit: 20 g pk
  • Temperature Range: -20 to 65°C (-4 to 149°F)
  • Sealing: IP65
  • Agency Ratings: CE
  • Case Material / Weight: Aluminum, non-corroding / ~1300 g (45.8 oz.)
  • Mounting: Wall mount
  • Supply Voltage Permissible Voltage Range: Nominal +24 VDC
  • Power Consumption: Maximum 6 W
  • Buffered Out:
    • Connection (2x) Voltage Range Accuracy: 2.0 to 10.0 VDC
  • Current Out:
    • Current Range: 0/4 to 20 mA (20 to 4/0 mA)
  • Relay Out:
    • Voltage (5x make contact) Current Contact Rating: UMAX: 48 VDC, IMAX: 1 A, PMAX: 50 W

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Epro Speed and Key Monitor
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