Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
QRA55.E27 — The Siemens QRA55.E27 is a self-checking ultraviolet flame detector designed for continuous operation in burner control systems. It is used with Siemens LGK16 and LGI16…
Sensors & automationPart number: QRA55.E27
QRA55.E27 — The Siemens QRA55.E27 is a self-checking ultraviolet flame detector designed for continuous operation in burner control systems. It is used with Siemens LGK16 and LGI16… — Siemens reference QRA55.E27. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for Siemens QRA55.E27? This catalogue reference is listed under Sensors & automation. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | QRA55.E27 |
| Category | Sensors & automation |
| Item Type Name | UV Flame Detector |
| Product Family / Series | QRA55 |
| Operating Mode | Continuous operation |
| Sensor Tube Length | 69 mm |
| mains_voltage | AC 220-240 V |
| frequency | 50-60 Hz |
| power_consumption | 2.5 VA |
| operating_temperature | -20 to +60 °C |
| protection_class | IP65 |
| UV_detection_range | 190-270 nm |
| Replaces Model | QRA55.C27 |
| Mounting | Supplied with clamp |
| Weight | 0.78 kg |
| Dimensions | 172 x 72 x 75 mm (L x W x H) |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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