P-4935 Ethylene Gas Detector

In Stock P-4935 Ethylene Gas Detector

P Series P-4935 Ethylene Detector

PROSENSE P-4935 Ethylene detectors can reliably detect Ethylene(%LEL) gases in environments and classified areas.

P-4935 employed with Pellistor sensors for the Ethylene detection provides excellent output linearity 0 - 100%LEL.

  • P-4935 Ethylene gas detector provides universal 4-20 mA signal to connect to Prosense Gas control panels or a suitable PLC.
  • Optional P-3R relay card provides three-level selectable alarm relay outputs (Alarm1 and Alarm2), the third one for FAULT level and can be set to predefined LEL levels to be linked to addressable or conventional fire control panels.
  • The optional P-RS addressable card provides Modbus RTU output that can connect to the S-DP32 addressable Gas Control Panel.
  • The Prosense "P" series detector is certified
    •  Ex II 2G Ex d IIC T6
    • IEP 12 ATEX 082
    • IEP 12 ATEX 103
    • IEP 12 ATEX 118X and is suitable for use in Zone 1-2 hazardous areas
    • with the additional apparatus, IP-66 rated and can become safer against water flashes.


  • Process Industry
  • Water Treatment
  • Chemical Industry
  • Food Facilities
  • Metal Industries
  • Pharmaceutical Facilities
  • Gas Distribution Stations
  • Laboratories
Series P Series
Gas Type Ethylene
Measurement Type LEL
Signal Outputs 4 - 20mA, RS485 Modbus RTU
Measuring Range 0 - 100%LEL
Sensor Pellıstor
Response Time(T90) <20 sec
Sensor Warm-up Time 60 sec
Accuracy %±2
Input Voltage Range 12 - 28 VDC
Power Consumption 6W
Operating Temperature -40°C ~ + 70°C
Humidity 5 ~ 95 %RH
Junction Box Epoxy painted aluminium alloy
Cable Entry Options 2 pcs 1/2" NPT
Sensor Head Stainless Steel SH30
IP Rating IP 65(Optional IP66)
Certifications IEP 12 ATEX 082 IEP 12 ATEX 103 IEP 12 ATEX 118X IMQ 11 ATEX 38 X
Estimated Sensor Lifetime 5 Year
Related Standards EN 60079-0 EN 60079-1 EN 60079-18
Zone I
Category 2
  • Views: 2937
  • Brand: Prosense
  • Product Code: P-4935
  • Availability: In Stock

Tags: Ethylene, Gas Detector