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Macurco RD-12 Refrigerants Gas Detector
Also known as: RD12, MA-RD12
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 RD-12 is also available in White. |
Features:
- ETL Listed to UL 61010-1 and CAN/CSA C22.2 No 61010-1
- Low level meter capable of displaying from 0-1,000 ppm of refrigerant gas
- Selectable fan and alarm relay activation
- 5 A SPDT fan relay controls starters of exhaust fans
- 0.5 A N.O. or N.C. alarm relay connects to warning devices or control panels
- 4-20 mA Current Loop
- RD-12 mounts on a standard 4x4 electrical box and becomes cover for the box
- Supervised system: any internal detector problem will cause the fan & Alarm relay to activate
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Technical Specifications:
- Power: 100-240VAC (50 TO 60 HZ)
- Current: 1.0 A MAX
- Shipping Weight: 1 pound (0.45 kg)
- Size: 4 1/2 x 4 x 2 1/8 in. (11.4 X 11.4 X 5.3 cm)
- Color: Dark gray
- Connections: plugs/terminals
- Mounting box: (not included) 4x4 electric
- Fan relay: 5 A, 240 VAC, pilot duty, SPDT, latching or non-latching
- Fan relay actuation: selectable at diS (disable), OFF, 100 (default), 150, 200, 250, 300, 350ppm
- Fan Delay Settings of 0, 1, 3 (default), 5 and 10 minutes
- Fan Minimum Runtime settings are 0 (default), 3, 5, 10 or 15 minutes
- Fan relay latching or not latching (default) selectable
- Alarm relay: 0.5A 120 V, 60 VA
- Alarm relay actuation: selectable N.O. default or N.C.
- Alarm relay settings: diS, 100, 125, 150, 200, 300 (default), 400, 500 or 600ppm
- Current Loop, 4-20 mA for 0-1,000 ppm refrigerant gas, selectable to off or on (default)
- Buzzer: 85 dBA at 10cm settable to on (default) or off
- Digital display: 3 digit LED selectable to on (default) or off
- Operating Environment: 0F to 125F (-18C to 52C).10 to 90% RH non-condensing
- Operating altitude: Up to 5,000m (16,404ft)
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UPC: 783748834709
Average rating: 5.0, based on
1 review
For more information about the Macurco RD-12, please contact us.
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