CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.Photoelectric sensorsTypesWireless entrapment protection device for industrial gates ESPEConnectionsMain controllerSubcontrollerPB11Dimensions (mm)35 x 35 x 12526 x 242 x 45Ø11 x 24.5DescriptionThe Carlo Gavazzi main controllercan control up to 6 subcontrollersThis flexible Carlo Gavazzi subcontrollercan handle one opening safety edge andone closing edgeReferencesMain controller (N.O. 8.2 kohm output)WSM6GAOOD24Main controller (N.C. output)WSM6GACCD24SubcontrollerWSS2GA2BATPhotoelectric sensorEmitterPB 11 CNT 15 WEPhotoelectric sensorReceiverPB 11 CNT 15 WRGeneral specificationsRated operating voltage12 - 24 VAC/DC1 - 4 Lithium 3.6 VDCsize AA batteriesFrom subcontrollerSupply current< 50 mARelay load current resistive load1 A / 30 VDC0.5 A / 30 VACCommunication frequency2.4 GHz Duplex2.4 GHz DuplexResponse timeFrom 15 to 100 msFrom 15 to 100 msNumber of channels1616Communication distance15 m wireless15 m wirelessSensing distance2.5 mSubcontroller up-time15 – 105 s, fixed time or infiniteTest inputOn main moduleDegree of protectionIP 66IP 66IP 67Protection short-circuit (S) Reverse polarity (P) Transients (T)PTPHousing materialABS, Light greyPC, Light greyPA6 Glass reinforcedOperating temperature-25°C to +55°C-25°C to +55°C-25°C to +55°CLED colourGreen, Yellow, RedYellow-Approvals/MarksCE - UL - FCC - TÜVCE - UL - FCC - TÜVCE - UL28