How to confirm LGS/A 1.2 2CDG120059R0011 in service
Keep the entire LGS/A 1.2 2CDG120059R0011 designation with the maintenance request. LGS/A 1.2 2CDG120059R0011 belongs to a specific equipment design; the visible family name alone is insufficient for a replacement decision.
Product data and selection limits
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | LGS/A 1.2 2CDG120059R0011 |
| Product family | LGS/A 1.2 |
| Component role | KNX air-quality sensor with room controller |
| Device | Air Quality Sensor with RTC |
| System | ABB i-bus KNX |
| Order code | 2CDG120059R0011 |
| Programming | ETS and matching device application |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
For LGS/A 1.2 2CDG120059R0011, the table identifies useful checks but does not replace the marked unit and its complete technical documentation. Confirm option and revision details before purchase.
Equipment role
The installed role of LGS/A 1.2 2CDG120059R0011 is to report room-air measurements to the KNX building-control application. Write down the connected circuit, controller or process tag and the equipment being served.
A failure around LGS/A 1.2 2CDG120059R0011 may also arise from the supply, sensor, wiring, communications or mechanical accessory. Capture the symptoms before removing parts.
Commissioning handover
After fitting LGS/A 1.2 2CDG120059R0011, compare displayed or transmitted values and confirm KNX telegrams. Record the test method, readings, settings and any open deviation.
Release LGS/A 1.2 2CDG120059R0011 for service only after the relevant protection, communication or measurement response has been witnessed and the asset record is updated.
Field fault isolation
For an unexplained LGS/A 1.2 2CDG120059R0011 fault, note the present indicators and alarm history. Measure only at safe accessible test points according to the plant procedure.
When LGS/A 1.2 2CDG120059R0011 interacts with a controller or protective system, verify the upstream command and downstream response independently before deciding which component failed.
What the replacement must match
Before substituting LGS/A 1.2 2CDG120059R0011, compare sensor location, bus supply, ETS file, group objects and controller assignment. Check the exact code and nameplate against the purchase specification.
Do not call another LGS/A 1.2 designation a direct replacement for LGS/A 1.2 2CDG120059R0011 solely because its enclosure looks similar. Ratings and fitted options require separate confirmation.
Related family designations
These LGS/A 1.2 designations are included with LGS/A 1.2 2CDG120059R0011 to support model searches and enquiries. Individual specifications can differ, and they are not automatically interchangeable.
No other unassigned LGS/A 1.2 code is grouped with LGS/A 1.2 2CDG120059R0011 here.
Ordering record
Retain the LGS/A 1.2 2CDG120059R0011 nameplate image, purchase code and configuration note with the quotation. Include the commissioning results when the unit is installed.
If a future LGS/A 1.2 2CDG120059R0011 replacement is required, compare its complete code with the installed record again rather than relying on this page alone.
