توضیحات
سنسور گاز برند MSA مدل Z-Gard S MPO
(MSA Brand single gas sensor Model Z-gard S MPO)
Description
The Z-Gard MPO Sensor is designed for the commercial market to detect the presence of carbon monoxide, nitrogen dioxide and combustible gases.
The Z-Gard MPO Sensor communicates with one of several industry standard protocols, providing seamless integration with commercial automation systems.
Factory default communication is via BACnet MS/TP; other protocols such as Modbus, APOGEE P1 and a proprietary protocol can easily be selected during installation.
Key Product Features
Five sensor output options: Multiple Protocol Output (MPO), BACnet MS/TP, Modbus RTU, Modbus ASC, Z-Gard, APOGEE P1 Multifunction-LED for sensor status on fault,
calibration and normal operation Easy, non-intrusive one-person calibration of zero and span All metal construction Field-replaceable sensors Z-Gard S Sensor Features
Sensor Communication
The Z-Gard S MPO Sensor is capable of connecting directly to a variety of building automation systems for stand-alone solutions.
Sensor is capable of natively communicating with a BACnet controller via BACnet MS/TP. The Z-Gard MPO Sensor also communicates
to other controllers via Modbus RTU, Modbus ASCII, Siemens APOGEE P1, or a proprietary protocol for MSA Z-Gard Controllers.
Recommended mounting distance for Carbon Monoxide is around the breathing zone or 3–۵ feet (0.9–۱٫۵ m) from the floor.
Nitrogen Dioxide is recommended around 3 feet (0.9 m) from the ceiling.
Ordering Information | |
۱۰۱۷۸۲۴۴ | Z-Gard S MPO Sensor CO ۰-۱۰۰ ppm, electrochemical |
۱۰۱۸۰۵۸۰ | Z-Gard S MPO Sensor CO ۰-۲۰۰ ppm, electrochemical |
۱۰۱۷۸۲۴۵ | Z-Gard S MPO Sensor NO2 ۰-۱۰ ppm, electrochemical |
۱۰۱۷۸۲۴۶ | Z-Gard S MPO Sensor combustible ۰-۱۰۰% LEL |
Electrochemical Carbon Monoxide | |
DETECTION RANGE | ۰ to 100 ppm or 0 to 200 ppm |
ACCURACY | ± ۵%, full scale at STP |
HUMIDITY | ۰–۹۵% RH |
OPERATING TEMPERATURE RANGE | -۴° to 104° F (-20° to 40° C) |
Electrochemical Nitrogen Dioxide | |
DETECTION RANGE | ۰ to 10 ppm |
ACCURACY | ± ۱۰%, full scale at STP |
HUMIDITY | ۰–۹۵% RH |
OPERATING TEMPERATURE RANGE | ۳۲° to 104° F (0° to 40° C) |
Catalytic Combustible | |
DETECTION RANGE | ۰ – ۱۰۰% LEL |
ACCURACY | ± ۵%, full scale at STP |
HUMIDITY | ۰–۹۵% RH |
OPERATING TEMPERATURE RANGE | -۴° to 104° F (-20° to 40° C) |
MPO Sensors | |
OPERATING POWER | ۲۴ VAC or DC, 100 mA (250 mA for combustible sensor) |
SIGNAL OUTPUT | RS-485 (BACnet MS/TP, ModBus RTU/ASCII, APOGEE P1 & Z-Gard) |
All Z-Gard S Sensors | |
CALIBRATION | Factory-calibrated. Sensor can also be field-calibrated |
ENCLOSURE | Powder-coated metal double-gang box with ¾” conduit opening |
DIMENSIONS | ۵٫۵″ (۱۴۰ mm) H x 5.5″ (140 mm) W x 2.2″ (56 mm) D |
CERTIFICATION | cCSAus C22.2 No. 61010-1; Fire, Shock and Safety |
ENVIRONMENT | Altitude: 0–۶۵۶۲ ft (0–۲۰۰۰ m), Pollution Degree 2 |
INSTALLATION | Installation Class II, Do Not Expose To Direct Sunlight |
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