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Macurco OX-12 Oxygen Gas Detector

  • MPN: OX-12
  • JMAC ID: 200577340
$494.00
+ Free Shipping
JMAC_ID:
200577340
df_manual_boost:
1.75
The Macurco 12-Series are line voltage powered (100-240VAC), dual relay gas detector, controller and transducers. The 12-Series utilizes an internal switching power supply that is capable of using line voltage between 100 and 240VAC and 50-60Hz. The 12-Series have selectable 4-20mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of various gases and provide feedback and automatic control to help reduce gas concentrations in parking garages, maintenance facilities or other commercial applications.

The OX-12 is also available in White.

UPC: 078374883430
Also known as: OX12

Technical Specifications:
  • Operating altitude: Up to 5,000m (16,404ft)
  • Operating environ: 0°F to 125°F (-18C to 52°C).10 to 90% RH non-condensing
  • Digital display: 3 digit LED selectable to on (default) or off
  • Buzzer: 85 dBA at 10cm settable to on (default) or off
  • Current Loop: 4-20 mA for 0-25% v/v O2, selectable to off (default) or on
  • Alarm relay settings: “dIS” (disabled), 18.5, 19, 19.5 (default), 20, 20.5 and high 23.5 % v/v (preset)
  • Alarm relay actuation: selectable N.O. (default) or N.C.
  • Alarm relay: 0.5A 120 V, 60 VA
  • Fan relay latching or not latching (default) selectable
  • Fan Minimum Run Time settings are 0 (default), 3, 5, 10 or 15 minutes
  • Fan Delay Settings of 0, 1, 3 (default), 5 and 10 minutes
  • Fan relay actuation: selectable at “dIS” (disabled), 18, 18.1… , 20.2 (default), 20.3, 20.4 & 20.5% v/v and high 23.5 % v/v (preset)
  • Fan relay: 5 A, 240 VAC, pilot duty, SPDT, latching or non-latching
  • Mounting box: (not included) 4x4 electric
  • Connections: plugs/terminals
  • Color: Dark gray
  • Size: 4 1/2 x 4 x 2 3/4 in. (11.4 X 11.4 X 7.0 cm)
  • Shipping Weight: 1 pound (0.45 kg)
  • Current: 1.0 A MAX
  • Power: 100-240VAC (50 TO 60 HZ)


For more information about the Macurco OX-12, please contact us.
  • 4-20 mA Current Loop
  • 0.5 A N.O. or N.C. alarm relay connects to warning devices or control panels
  • 5 A SPDT fan relay controls starters of exhaust fans
  • Selectable fan and alarm relay activation
  • The OX-12 meets OSHA standards for oxygen concentration exposure
  • Low level meter capable of displaying from 0-25% v/v oxygen
  • ETL Listed to UL 61010-1 and CAN/CSA C22.2 No 61010-1
  • Calibration test kit is available. One screw allows access for calibration or gas test
  • Supervised system: any internal detector problem will cause the fan & alarm relay to activate
  • OX-12 mounts on a standard 4x4 electrical box and becomes cover for the box

1 Review

  • 5
    MACURCO-OX-12

    Posted by 86526 on Jul 16th 2015

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