A27 A53 A73
SIEMENS
The Siemens A27 A53 A73 220V flame detector plug cable is a high-quality genuine product designed specifically for Siemens combustion controllers. This type of flame detector is typically used to monitor the flame of a gas or oil, providing reliable detection and ensuring the safe operation of the combustion system.
Siemens A27 A53 A73 220V flame detector plug cable adopts QRA75. The A27 model, known for its precision and accuracy in flame detection. The product is designed to integrate seamlessly with Siemens combustion controllers for effective flame monitoring in industrial environments.
The Siemens A27 A53 A73 220V flame detector plug cable is a reliable choice for ensuring the safety and performance of the combustion system due to its durable structure and advanced technology. Siemens offers high-quality flame detection solutions you can rely on.
The Siemens A27 A53 A73 220V flame detector plug cable is a high-quality genuine product designed specifically for Siemens combustion controllers. This type of flame detector is typically used to monitor the flame of a gas or oil, providing reliable detection and ensuring the safe operation of the combustion system.
Siemens A27 A53 A73 220V flame detector plug cable adopts QRA75. The A27 model, known for its precision and accuracy in flame detection. The product is designed to integrate seamlessly with Siemens combustion controllers for effective flame monitoring in industrial environments.
The Siemens A27 A53 A73 220V flame detector plug cable is a reliable choice for ensuring the safety and performance of the combustion system due to its durable structure and advanced technology. Siemens offers high-quality flame detection solutions you can rely on.
QRB... The photoresistor flame detector is used together with the combustion controller to detect the fuel flame in the visible spectrum
technical parameter
Main parameters
Protection level IP40
When connecting to LOA/ LAL... When the cable length is 1.5m, the maximum
Connecting cable 2 * 0.75mm2,5.1mm diameter
Weight 20... 35g
Environmental conditions
Transportation environment IEC 60 721-3-2
Internal conditions class 2K2
Temperature range -20...+60 º C
Humidity<95%
Operating environment IEC 60 721-3-3
Internal conditions class 3K5
Mechanical conditions class 3M2
Temperature range -20...+60 º C
Humidity<95%
QRB... The photoresistor flame detector is used together with the combustion controller to detect the fuel flame in the visible spectrum
technical parameter
Main parameters
Protection level IP40
When connecting to LOA/ LAL... When the cable length is 1.5m, the maximum
Connecting cable 2 * 0.75mm2,5.1mm diameter
Weight 20... 35g
Environmental conditions
Transportation environment IEC 60 721-3-2
Internal conditions class 2K2
Temperature range -20...+60 º C
Humidity<95%
Operating environment IEC 60 721-3-3
Internal conditions class 3K5
Mechanical conditions class 3M2
Temperature range -20...+60 º C
Humidity<95%