BTN series Freon gas detector can reliably detect the Freon gases in 0-2000ppm range. It offers a cost-effective solution together with on board relay outputs. BTN-7241A comes with a 10m cable for the applications that require separate sensor and enclosure
• Sensor: Uses an electrochemical sensor to detect Freon gas
• Output: 2 Alarm, 1 Fault relay outputs can be set predefined levels and the detector can be linked to firefighting panels
• Entry: 3x PG11 cable entries
• Body: ABS Plastic body and IP54 protection class is suitable for low environmental conditions
• Output Options: Thanks to the BTN-RS module detector can be connected into S-DP32 controller
• Modbus RS485: It allows to be integrated into SCADA systems easily via open-source Modbus RS485(RTU) codes
| Sensor Technology | Semiconductor |
| Output Signal | 2 Alarms and 1 Fault Relay |
| Sensor Warm-Up | 60sec |
| Response Time(T90) | <15sec |
| Accuracy | % |
| Operating Temperature | -20 |
| Humidity | 5 ~ 95%RH |
| Input | Min 10VDC - Max 28VDC - Nominal 24VDC |
| Power Consumption | Max. 3W |
| Cable Entry | 3 x PG11 |
| IP Rating | IP54 |
| Junction Box | ABS Plastic |
| Sensor Head | ABS Plastic |
| Dimensions/Weight | 150x94,5x58mm / 250gr |
| BTN-RS | RS485 Modbus RTU Interface module |  |
| PK-KEP | Calibration Cap |  |
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BTN Datasheet