SPACEMASTER™ SERIES Description ■ Operation mode and max sensing range: Thru-beam: 1-70 m ■ Cable or plug connection ■ Sensitivity adjustment via control input ■ Power and output indicators ■ High tolerance to hostile environments ■ 10-30 V dc supply voltage ■ 5 wire, NPN or PNP output ■ Test input ■ High excess gain ■ Optical cross talk elimination of 4 independent sensor channels selectable via wire connection ■ Available with optional ^ ATEX approval The SM 9000 series consists of a high-power self-contained transmitter SMT, and receiver SMR, which are to be used in thru-beam mode. The complete series is available in stainless steel or plastic housing with either cable or plug connection. The complete series is available with a 10-30 V dc supply voltage with a 5 wire, NPN or PNP transistor output with a choice between light or dark function. The control input in the SMT may be used for either disabling or enabling the transmitting power temporarily for test purpose, multiplexing applications or as gradual regulation of the transmitting power level. The SM 9000 series features cross talk elimination which enables up to 4 individual sensor pairs to operate independently, configurable with the use of a 2-wire channel selection in the SMT and SMR, ensuring that optical cross talk interference between the channels is prevented. Both the transmitter and receiver are protected against reverse polarity of power supplies, control input and output signals. The output is also protected against short circuit and inductive loads. Technical Data Telco/, WWW.TELCOSENSORS.COM SELF-CONTAINED PHOTOELECTRIC SYSTEMS I

Stainless Steel Stainless Steel Stainless Steel Stainless Steel Note: SM 9000 Series with stainless steel housing and cable connection is available to comply with ATEX II 3 G Ex nA IIC T6 Gc and II 3D Ex tc IIIC T100 °C Dc. Add “/EX” after the series number e.g. SMT 9070C/EX TS 5. Sensors marked 1 are available to comply with ATEX approval. 2 I SELF-CONTAINED PHOTOELECTRIC SYSTEMS Telco sensors

Sensor Plug (Male) Cable Plug (Female) Blue Black Grey Brown White Refer to page 175 for extension cables. Wiring Diagrams SMT 90xxC Variable range and ON/OFF switch for transmitting power Channel Selection SMT / SMR SELF-CONTAINED PHOTOELECTRIC SYSTEMS I 3

Sensing Characteristics Parallel Displacement Angular Displacement SELF-CONTAINED PHOTOELECTRIC SYSTEMS Telco reserves the right to change specifications without notice.