PG11 CH4 Gas Detector (0-100 %LEL)
- Original manufacturer
- Consilium / Salwico
- Name
- PG11 CH4 Gas Detector (0-100 %LEL)
- Model
- PG11
- Part number
- 5101555-00
Supply availability and delivery time require confirmation. A catalog reference does not imply stock.
Specifications
| Manufacturer approvals / certifications | ATEX / IECEx markings; Presafe 20 ATEX 67361X / IECEx PRE 20.0061X. Current certificate validity unknown. |
|---|---|
| Manufacturer Article Number | 5101555-00 |
| Configured Gas / Range | CH4; 0-100 %LEL |
| Printed Order Description | PG11 Point CH4, WH, 0-100%LEL |
| Compatible Systems | CGD50/500; CGS50/500. |
| Detection | Solid-state infrared, temperature compensated. |
| Accuracy | ±3% of full scale over the whole operating temperature range. |
| Response T90 | 2 s with the included environment shield; 1 s without shield. |
| Pressure Correction | Atmospheric-pressure calibration; reading changes 1% per kPa deviation from atmospheric pressure. |
| Operating Supply | 18–50 V DC; average power <3 W. |
| Startup Current | Soft boot-up keeps rush current below 1 A. |
| Cable / Terminals | 3 wires, 0.5–2.5 mm²; terminals maximum 2.5 mm². |
| Standard Cable Gland | Polyamide M20 Ex e; printed gland inner diameter 5.5–13 mm. |
| Optional Cable Entries | M25, 1/2 inch NPT or 3/4 inch NPT on request. |
| Measurement Signal | 4–20 mA; terminal 3 green is 0–20 mA analogue safety signal with HART overlay. |
| Digital Communication | RS-485 Modbus RTU: terminal 4 yellow A, terminal 5 grey B. |
| Power / Earth Terminals | 1 white: printed +24 V DC supply; 2 brown: 0 V return. Yellow/green: internal earth. |
| Operating / Storage | Operating −40 to +75 °C; storage −60 to +75 °C. |
| Environment | 70–130 kPa; 0–100% RH; IP66/IP67. Included shield protects against splash and dirt. |
| Housing / Cover | 316L stainless housing; composite back cover standard, steel optional; black/silver. |
| Weight / Dimensions | 3 kg ±5%; L×W×H: 238×120×102 mm. |
| Printed Expected Lifetime | 15 years, as printed in the source datasheet. |
| Printed Standards / Safety Scope | ATEX / IECEx markings; Presafe 20 ATEX 67361X / IECEx PRE 20.0061X. Current certificate validity unknown. |
| Printed Ex Markings | ATEX: II 2 G Ex db eb ib IIC T5 Gb / Ex db ib IIC T5 Gb. IECEx: Ex db eb ib IIC T5 Gb / Ex db ib IIC T5 Gb. |
| Printed Ex Ambient Scope | −55≤Tamb≤+75 °C in the IECEx marking. Normal operating limit remains −40 to +75 °C. |
| Accessories | 5101518-00 bump-test housing; 5101594-00 Gas Free test kit; 5101580-00 flow house; 5101587-00 cleaning kit; 5101585-00 mosquito net. |
| Green Indication | Steady: normal. Blinking: cleaning/maintenance request OR outside-temperature-rating indication. |
| Yellow Indication | Steady: service/function check. Blinking: fault or booting; no measurement. |
| Red / Alarm Indication | Steady Alarm 1: default 20% full scale; blinking Alarm 2: default 50% full scale. Both non-latching. |
| Mounting / Clearance | Horizontal only; at least 6 cm around and 9 cm in front of the sensor head for test equipment. |
| Hazardous-area Installation | Follow PG11/PGE11 Operating Manual 022-80036-OM for hazardous-area installation. |
| Original Installation Drawings | Four-page original retains terminal/hole-pattern drawings and external-earth point. Refer to installation manual for details. |
Compatibility
- CGD50/500
- CGS50/500
Accessories
- Bump test housing: 5101518-00
- Gas test kit Gas Free: 5101594-00
- Flow house: 5101580-00
- Cleaning kit: 5101587-00
- Mosquito net: 5101585-00
Original documents & sources
Source pages
- https://www.consiliumsafety.com/content/uploads/products/en/000MAN-510155-5101579/5101555-5101558_PG11_M_EN_2021_B.pdf
- https://www.consiliumsafety.com/content/uploads/products/en/000MAN-510155-5101579/5101555-5101558_PG11_M_EN_2021_B.pdf
- https://www.consiliumsafety.com/content/uploads/products/en/000MAN-510155-5101579/5101555-5101558_PG11_M_EN_2021_B.pdf
Original manufacturer data retained. Product enquiry and technical sourcing by MAXONE Marine. Last reviewed: 2026-10-23T11:26:30.034385+00:00.