ST150xi CO 0-250 ppm (LHS order code)
- Original manufacturer
- Consilium Safety Netherlands B.V.
- Name
- ST150xi CO 0-250 ppm (LHS order code)
- Model
- ST150xi
- Part number
- 1221004/250/LHS
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. |
|---|---|
| Co Sensor Note | The standard CO sensor is cross sensitive to H2. The LHS version (Low Hydrogen Sensitivity) offers a highly improved selectivity relative to H2. |
| Cable Gland | Standard Brass, optional SS (thread M20 x 1.5) |
| Dimensions | 173 x 189 x 110 mm (HxWxD) |
| Enclosure | Aluminum with coating, optional SS |
| Gas | CO |
| Ingress Protection | IP 66 (excl sensor) |
| Load Impedance | max. 165Ω at 24 VDC |
| Manufacturer | Consilium Safety Netherlands B.V. |
| Manufacturer Article Number | 1221004/250/LHS |
| Measuring Range | 0-250 ppm |
| Operating Temperature | -30 to +50 °C |
| Outputs | Analogue: 4-20 mA (<2.4 mA system failure, >20 mA overrange) |
| Power Supply | 24-28 VDC (max. 3.6 watt) |
| Relative Humidity | 15-90% |
| Signal Cable | 2-wire mesh shielded, 0.75 … 2.5 mm2 (excluding earth connection and Modbus) |
| Type | ST150xi-CO LHS |
| Weight | 2.0 kg (Alu), 3.35 kg (SS) |
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
Original manufacturer data retained. Product enquiry and technical sourcing by MAXONE Marine. Last reviewed: 2026-11-02.

