36 to be used only with the SBCR02 or SBCR03 control units 2 models for optical protection (TH2, TH4) Sensing range up to 60m EN61496 standard certification as a category 2 device LED indicators available on all models TH M18 single-beam safety sensors (category 2) Ordering system M30 single through-beam optical protection guard 30m optical protection guard 60m serie T H 2 / E - K cable exit type metal M12 right angle connector connector for solenoid valve DIN43650 emitter receiver TH 2 Specifications Model TH2 TH4 Type M30 optical protection Nominal distance 30m 60m Minimum detectable target Ø24mm Emission red Angular width of the beam ±4° ±2° Supply voltag 10…30Vdc No-load supply current 50mA(emitters); 25mA(receivers) Electrical supply protections polarity reversal Electrical output protections overvoltage, overload and short circuit Protection degree IP67 Temperature range -20°…+60°C Storage temperature -25°…+75°C Ambient humidity 15%…95% (without condensation) Housing material nickel-plated brass Optic’s material glass Tightening torque 100Nm Weight (approx.) 2x220g models E R Y K 4