080Z2811 - Danfoss Gas Detecting Sensor, DGS gr. 3

The Danfoss 080Z2811 gas sensor is designed for use with the AKM4 system and is compatible with refrigerant R407C. It uses a semiconductor sensor to detect HFC leaks in the 0–2000 ppm range. Built-in LED and buzzer provide local alerts. The sensor supports both 21–27 V AC and 19–29 V DC input and includes cable glands and a calibration certificate.

Product Specifications: 

• Sensor type: Semiconductor
• Detection range: 0–2000 ppm
• Alarm limits: 500 ppm (low and high)
• Compatible refrigerant: R407C
• Used with: AKM4
• Supply voltage (AC): 21–27 V
• Supply voltage (DC): 19–29 V
• Power consumption: 0.25 A
• Frequency: 50/60 Hz
• Temperature range: -35°C to 60°C (-31°F to 140°F)
• Relative humidity: 15%–90%
• Response delay: 0 seconds
• Function: USB Hasp for AKM4
• Includes: Cable glands, calibration certificate
• Type: DGS
• Type designation: AKM
• Gross weight: 0.37 kg
• Net weight: 0.25 kg
• Product group: Sensors