Specifications
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UL Listed System Carbon
Monoxide Detector
MAC-CME1 - UL Listed
• UL listed
• 9-32 VDC Input
• Flush or Surface Mount Enclosure
• N.O. or N.C. Alarm Relay, N.C.
Trouble Relay
• Long Life 7 year Electrochemical
Sensor
CARBON MONOXIDE DETECTORS
UL Listed System Heating
Gas Detector
MAC-GD2A - UL Listed
• UL, CUL, ETL and CETL listed
• Detects Methane, Natural
Gas, Propane and LP
• 9-32 VDC Input
• Flush or Surface Mount Enclosure
• N.O. or N.C. Alarm Relay,
N.C. Trouble Relay
GAS DETECTORS
Gas Detection and Ventilation
Control Panel
MAC-DVP120 - ETL Listed to UL 508A, CAN/
CSA-C22.2 No. 14-13, LADBS
Approved
• 120-240 VAC input
• ETL Listed, LADBS Approved
• 12 analog (4-20mA) input channels
• Three 16A SPDT Fan / Alarm
Relays
• External display show system
and sensor status
• Compatible with Macurco CM-6,
GD-6 and TX-6 Sensors
GAS DETECTORS
Combustible Gas Detector,
Controller & Transducer
MAC-GD6 - ETL Listed to UL 61010-1,
CAN/CSA C22.2 No 61010-1
• 12-24 VAC or 12-32 VDC input
• 5A SPDT Fan Relay, 0.5A N.O.
or N.C. Alarm Relay
• Analog 4-20 mA Output over
0-50% of LEL
• Digital Display (0-50% of LEL),
Internal Buzzer
• 900 sq ft coverage
GAS DETECTORS
Carbon Monoxide Detector,
Controller & Transducer
MAC-CM6 - ETL Listed to UL 61010-1, CAN/
CSA C22.2 No 61010-1, LADBS Approved
• ETL Listed to UL 61010-1, CAN/CSA
C22.2 No 61010-1, LADBS Approved
• 12-24 VAC or 12-32 VDC input
• 5A SPDT Fan Relay, 0.5A N.O.
or N.C. Alarm Relay
• Analog 4-20 mA Output over
0-200 ppm of CO Range
• Digital Display (0-200 ppm of CO),
Internal Buzzer
CARBON MONOXIDE DETECTORS
Nitrogen Dioxide Detector,
Controller & Transducer
MAC-TX6ND - ETL Listed to UL 61010-1,
CAN/CSA C22.2 No 61010-1
• ETL Listed. For detection of
Diesel Exhaust Fumes
• 12-24 VAC or 12-32 VDC input
• 5A SPDT Fan Relay, 0.5A N.O.
or N.C. Alarm Relay
• Coverage Area: 5,000 sq ft
• Analog 4-20 mA Output over
0-20 ppm of NO2
• Digital Display (0-20 ppm of NO2),
Internal Buzzer
GAS DETECTORS
Ammonia Detector,
Controller & Transducer
MAC-TX6AM - ETL Listed to UL 61010-1,
CAN/CSA C22.2 No 61010-1
• ETL Listed. For detection of
Ammonia Gas
• 12-24 VAC or 12-32 VDC input
• 5A SPDT Fan Relay, 0.5A N.O.
or N.C. Alarm Relay
• Analog 4-20 mA Output over
0-20 ppm of Ammonia.
• Digital Display (0-100 ppm of
Ammonia), Internal Buzzer
• 900 sq ft coverage
GAS DETECTORS
System Heating Gas Detector
MAC-GD2B
• For Detection of Natural Gas,
Propane, Methane and LP
• 9-32 VDC Input
• Flush or Surface Mount Enclosure
• N.O. or N.C. Alarm Relay, N.C.
Trouble Relay
• Internal Alarm Buzzer
• UL, CUL, ETL and CETL listed
GAS DETECTORS
Modbus RS-485 Adapter
for 6-Series Detectors
MAC-MRS485
• Converts the 4-20mA analog signal from
6-Series Detector to Modbus-RTU
• Transmits a digital signal for use
with multipoint addressable systems
• Attaches to the back of any Macurco
6-Series detector with a single screw
• Tricolor LED indicates power, test
and communication status
• Uses the same power as the 6-Series
Detector, no addition power required
GAS DETECTORS
System Hydrogen Gas Detector
MAC-HD11
• 12-24 VAC or VDC Input
• Flush or Surface Mount Enclosure
• N.O. or N.C. Alarm Relay, N.C.
Trouble Relay
• Low Maintenance Solid State
Sensor
• Alarm Setting is 10% of the LEL
for Hydrogen
GAS DETECTORS