Consilium ST350EX-SCV Propene C3H6 Gas Detector (1227009)
ST350EX-SCV semiconductor MOS gas detector for Propene C3H6 detection over 0-1000 ppm. The manufacturer describes the ST350EX as an all-round gas detector and states that the SCV sensor is suitable for detecting aromatic hydrocarbons at ppm level. Manufacturer-listed system references: CGD50, CGD500 TOUCH. Manufacturer wiring diagrams show 3-wire 4-20 mA transmitter operation, Modbus RTU slave operation, and combined 3-wire 4-20 mA plus Modbus operation; they do not establish site-specific installation requirements.
- Original manufacturer
- Consilium Safety Netherlands B.V.
- Name
- Consilium ST350EX-SCV Propene C3H6 Gas Detector (1227009)
- Model
- ST350EX-SCV
- Part number
- 1227009
Supply availability and delivery time require confirmation. A catalog reference does not imply stock.
Specifications
| Manufacturer approvals / certifications | Refer to the original manufacturer documents; current certification validity is unverified. |
|---|---|
| Analogue Output | 4-20 mA (2 mA system failure, >20 mA overrange) |
| Detection Range | 0-1000 ppm |
| Detector Type | ST350EX-SCV |
| Digital Output | RS485 Modbus RTU (half-duplex) |
| Gas Sensor Enclosure | SS 316 |
| Gas Type | Propene C3H6 |
| Ingress Protection | IP 66 (Sensor IP 6x) |
| Operating Temperature | -10 to +50 °C (SCV) |
| Power Supply | 18-30 VDC (max. 120 mA) |
| Pressure Range | 700 to 1300 hPa |
| Relative Humidity | 15-95 % (non-condensing) |
| Sensor Type | SemiConductor sensor (MOS) type SCV |
Compatibility
- Refer to the manufacturer documentation for system compatibility.
System selection requires technical confirmation.
Request technical confirmationAccessories
- Refer to the manufacturer documents for model-specific accessories and installation requirements.
Original documents & sources
Source pages
- https://nl.consiliumsafety.com/content/1-producten/9-st350-ex/consilium_datasheet_en_st350ex.pdf
- https://nl.consiliumsafety.com/content/1-producten/9-st350-ex/consilium_datasheet_en_st350ex.pdf#page=1&native-product-image=9c02a848b2e05fe6d987c2e44075d79abd4a1deb8b705abddbea1cd121f3df48&format=png
- https://nl.consiliumsafety.com/content/1-producten/9-st350-ex/consilium_datasheet_en_st350ex.pdf#page=1&native-product-image=9c02a848b2e05fe6d987c2e44075d79abd4a1deb8b705abddbea1cd121f3df48
Original manufacturer data retained. Product enquiry and technical sourcing by MAXONE Marine. Last reviewed: 2026-11-05.