Siemens QRA73.A27

Siemens UV flame sensor QRA73.A27, with bridge for LMV5... for monitoring gas flames, yellow or blue burning oil flames and for spark control

Technical data:

Sensor tube length: 125 mm
Sensitivity: normal
Mains voltage: AC 220 V ... 240 V
Temperature range: -20 ... +60°C
Air humidity: < 95% r.h.
Protection class: IP65
Dimensions: approx. 246 x 75 x 72 (L x W x H in mm)
Weight: approx. 0.70 kg