GD-12 | Macurco | Gas & Specialty Sensors
Propane, Methane, and Hydrogen Sensor, Wall, 0-50% LEL, 4-20 mA, 2 Relays, LED
Brand:Macurco
MPN:GD-12
SKU:GD12
List Price:
$1,227.29
Today's Price:
$638.19
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Application
Data Centers, Boiler Rooms, Battery Charging, Restaurants, Gas Storage, Vehicle Exhaust Systems, Energy Storage
Measurement Range
0 - 50% LEL
Display
Yes
Output Signal
Current
product series specifications
Supply Voltage: 12 to 24 VAC @ 3 VA or 12 to 32 VDC @ 125 mA, reverse polarity protected
Accuracy: ±5% of range
Supply Current: Stand by 23 mA @ 24 VDC
Fan relay: 50 mA @ 24 VDC
Both relays (alarm): 75 mA @ 24 VDC
Signal Output: 4-20 mA @ 900 O
Output Range (4-20 mA): CM-6: 0-200 ppm, GD6: 0-50% L.E.L Methane, Propane, Hydrogen, TX-6-AM: 0-100 ppm NH3, TX-6-ND: 0-20 ppm NO2, TX-6-HS: 0-50 ppm H2S, OX-6: 0-25% v/v, CD-6: 0-2,000 PPM
Life Expectancy: 7+ years
Visual Indication: LED (1) Status (green)
Display: 3 digit LED
Buzzer: 85 dba @ 4' (10cm)
Time Range: Fan and Alarm: relay minimum run time: selectable Off (default), 3, 5, 10 or 15 minutes
Relay Output:Fan: 5A, 240 VAC, pilot duty SPDT, Alarm: 0.5A @ 200 Volts, 10 VA, (1 ppm DIF)
Time Delay: Fan and Alarm: Selectable at 0, 1, 3 (default), 5 and 10 minutes
Wiring Terminations: Plugs/terminals
Operating Temperature: 0° to 125°F (-18° to 52°C)
Operating Humidity: 10 to 90% RH
Enclosure Rating: NEMA 1
Dimensions: 4.5"W x 4.0"H x 2.125"D (11.4 x 10.2 x 5.4 cm)
Weight: 1.0 lbs (0.45 Kg)
Approvals: ETL Listed to UL 61010-1, CAN/CSA C22.2 No 61010-1
Warranty: 2 year
product series features
- Easy calibration
- Selectable fan and alarm activation
- Mounts on standard 4x4 electrical box
- Internally supervised system
- Easy functional verification
- Adjustable setpoints
- Digital display
more information & related documents
Series Description
The Macurco™ GD6, TX-6-AM, TX-6-HS, TX-6-ND & OX-6 Series are low voltage, dual relay detectors, controllers and transducers. Each device has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of various gases. The GD6 is a low level meter capable of displaying from 0-50% L.E.L of Methane, Propane or Hydrogen.The TX-6-AM is a low level meter capable of displaying from 0-100 ppm of NH3 (Ammonia). The TX-6-ND is a low level meter capable of displaying from 0-20 ppm of NO2 (Nitrogen Dioxide). The TX-6-HS is a low level meter capable of displaying from 0-50 ppm of H2S (Hyrdogen Sulfide). Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.
Kele Description
COMBUSTIBLE FIXED GAS DETECTOR, WALL MOUNT,4-20MA, 2 RELAYS, 5A SPDT, 100-240VAC, 0-50% LEL
Manufacturer
Macurco
GD-6 installation Manual 
