PE Series PE-3312 Butane gas detector is designed to detect Butane gas in an explosive atmosphere as a complete solution.
With IP65 protection class and aluminum body PE-3312 gas detector is ready for the outdoor applications.
• Sensor: Uses high-quality catalytic sensor specially designed to detect Butane gas in 0-100%LEL.
• Certification: ATEX and IECEx certified PE-3312 is ready to use in explosive atmosphere safely.
• Connection: Provides universal standard 4-20mA analog output
• Entry: 1 x 1/2″ NPT cable entries
• Body: Aluminium die-cast body and sensor head superb performance under harsh environmental conditions with IP65 protection class.
• Remote Control: Detector status can be also monitored via Prosense Gas Monitoring software remotely.
• Relay Contacts: PE-2R+ relay module integrated PE Series detectors can manage other equipment or link to firefighting panels.
Note: 4-20mA and PE-2R+ relay module cannot be used at the same time.
| Sensor Technology | Catalytic |
| Output Signal | 4-20mA Analog |
| Sensor Warm-Up | 60sec |
| Response Time(T90) | <15sec |
| Accuracy | %±2 |
| Operating Temperature | -40°C ~ +70°C |
| Humidity | 5 ~ 95%RH Non-Condensing |
| Input | Min 10VDC - Max 28VDC - Nominal 24VDC |
| Power Consumption | Max. 4W |
| Relay Outputs | 2 Relay Contacts (Alarm1-Fault or Alarm1-Alarm2) (All relays are NO/NC adjustable) |
| IP Rating | IP65 |
| Junction Box | Epoxy Painted Die-Cast Aluminum |
| Sensor Head | Nickel‐Plated Brass |
| Dimensions/Weight | 172,5x118,15x88mm / 1150gr |
| ATEX Marking | II 2G Ex db IIC T4-T5 Gb |
| Hazardous Class | Zone 1 or Zone 2 |
| Certificates | IMQ 19 ATEX 045 X IECEx IMQ 18.0009X |
| Standards | IEC EN 60079-0 IEC EN 60079-1 IEC EN 60079-18 |
| PE-2R+ | 2 Relay Contacts (Adjustable Alarm1, Alarm2 or Alarm1, Fault) |
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| PK-KEP | Prosense Calibration Cap |  |
PE Series Datasheet
PE Series User Manual