RKI Instruments 65-2641RK-05
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M2A Stand Alone Explosion-Proof Transmitter with J-Box

  • Brand Name: RKI Instruments
  • PN: RKI 65-2641RK-05
  • MPN: 65-2641RK-05
  • Min. Order Qty: 1
  • Availability: loading
  • Supported Sensor Type
Accuracy      :      +/-5% of Reading or +/-2% of Full Scale
Alarm Type      :      Visual
Dimensions      :      5.2 in W x 4-1/2 in D x 8-1/2 in H
Display Type      :      8 Characters per Line, Alphanumeric OLED
Enclosure Type      :      NEMA 4X
Environmental Conditions      :      5 - 95% Relative Humidity Non-Condensing
Housing Material      :      Cast Aluminum
Interface      :      RS-485
Output      :      4 - 20 mA
Product Type      :      Transmitter with J-Box
Response Time      :      35 s
Sensing Range      :      0 - 100 %
Sensor Resolution      :      1 %
Supported Sensor Type      :      LEL~Hydrogen
Temperature Rating      :      -40 to 75 deg C
Voltage Rating      :      10 - 30 VDC

The RKI M2A™ is a state of the art transmitter that can operate as an independent, stand alone monitor or as part of an integrated system. The M2A connects with an analog or digital signal to virtually any controller, PLC, or DCS. Setup procedures are simplified with user friendly push buttons and OLED menus. It utilizes a magnetic wand technique for performing non-intrusive calibration. The M2A provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging.

  • Operates with or without a controller
  • Direct digital readout with OLED cold temperature display
  • 4 - 20 mA analog and Modbus digital output standard
  • 2 fully programmable alarm relays and fail relay
  • Non-intrusive calibration via magnetic wand
  • Explosion-proof construction
  • Patented water repellent sensor coating
  • User friendly setup, push buttons and LCD menus
  • Long-life sensors