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Siemens QRA2(1) UV-Flammenmelder mit Klemme

Name: Siemens QRA2(1) UV-Flammenmelder mit Klemme
Brand: Siemens
SKU: SPA1275
Availability: InStock

Siemens | SKU: SPA1275 | Barcode: BPZ:QRA2(1)

1.0 kg

£129.17 £177.97

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Delivery and Shipping

Dispatch Time

Limited stock available – same-day dispatch before 1pm.

Express Delivery

Next Business Day (UK Mainland)

Free Shipping

Orders Over £100 (UK Mainland)

Tracking

Real-time Updates

Secure packaging for industrial components
Same day shipping available (on request)

Technical Support On Hand

Response Time

Within 2 Hours

Support Hours

Mon-Thurs: 8:30-17:00 GMT

Fri: 8:30-15:00 GMT

Live Chat

Support Available Online

Expert Engineers

Siemens Certified

Obsolete replacement part assistance
Comprehensive documentation library
Commissioning Support
Priority parts replacement service

Description

Siemens QRA2(1) - MIT Klemme & Flansch

Dieser Flammenwächter eignet sich zur Überwachung von Gasflammen und gelb bzw. blau brennenden Ölflammen und zur Zündfunkenerkennung.

Siemens QRA 2 Spezifikationen

Anschlussabdeckung: Schwarz

Empfindlichkeit: Normal

IP-Schutzart: IP40

Gewicht: 60g

Betriebsart: Intermittierend

Durchschnittliche Lebensdauer der QRA2-Zelle: 10.000 Stunden bei 50 °C

Specifications

Reviews

Engineering Calculators

Professional conversion tools for Industrial Gas Engineers

mBar

Pascals (Pa)

PSI

Bar

kPa

mmHg

Celsius (°C)

Fahrenheit (°F)

Kelvin (K)

Joule (J)

Kilojoule (kJ)

Megajoule (MJ)

Calorie (cal)

Kilocalorie (kcal)

BTU

Therm

kWh

kJ/m³

MJ/m³

kcal/m³

BTU/ft³

m³/h

L/min

L/h

CFM

ft³/h

Watts (W)

Kilowatts (kW)

BTU/h

Horsepower (HP)

kcal/h

Gas Flow Rate (m³/h)

Pipe Length (m)

Max Pressure Drop (mbar)

Enter values to calculate recommended pipe diameter

Burner Power (kW)

Operating Hours per Day

Days per Week

Gas Calorific Value (kWh/m³)

Enter values to calculate gas consumption

Product Downloads Section

Download manufacturer provided PDF files here to aid product selection and installation.

PDF

Download Product Manual:

Complete installation and operation guide

Download PDF

PDF

Download Product Datasheet:

Technical specifications and features