Siemens QRB1B-D025B40B flame detector

Siemens
  1. Burner Parts
  2. Flame sensors

Characteristics

Casing length: 137 mmLength of power cable: 250 mmOperating ambient temperature: from -20 to 60 °CClass of sensitivity: highDirection of illumination: lateral, frontalDegree of protection: IP40Flame sensor type: photoresistive flame detector