Series M18 Overview of diffuse reflective and retro reflective sensors Type OT, plastic housing RT 1mm fix. 65578194 65572194 65578182 65572181 RT 3mm var. 65578195 65572195 65578183 65572185 RT 5mm var. 65578196 65572196 65578186 65572186 FF 4mm fix. 65588191 65582191 65588182 65582181 RS,5 3m fix. 65548193 65542192 65548181 65542181 PS 2,5m var. 65558193 65552191 65558181 65552181 PS,8m var. 65558194 65552192 65558182 65552182 Type OM, brass housing RT 1mm fix. 65578172 65572171 65578161 65572161 RT 3mm var. 65578173 65572172 65578162 65572163 RT 5mm var. 65578174 65572173 65578166 65572164 FF 4mm fix. 65588171 65582171 65588161 65582161 RS,5 3mfix. 65548171 65542171 65548161 65542161 PS 2,5m var. 65558171 65552171 65558161 65552161 PS,8m var. 65558172 65552172 65558162 65552162 Type ON, stainless steel housing RT 1mm fix. 65578221 65572221 65578211 65572211 RT 3mm var. 65578222 65572222 65578212 65572212 RT 5mm var. 65578223 65572223 65578213 65572213 FF 4mm fix. 65588221 65582221 65588211 65582211 RS,5 3m fix. 65548221 65542221 65548211 65542211 PS 2,5m var. 65558221 65552221 65558211 65552211 PS,8m var. 65558222 65552222 65558212 65552212 Date of issue : 8.3.25 / Page 1 of 5 Document : 718_en / Last update : 1 / 2963 Vorlage : 85174277 Orig. 1
Overview of through beam sensors Type OT, plastic housing 8 m 65518191 65512192 65518181 65512181 655181911 655121912 655181811 655121811 6551191 6551181 Type OM, brass housing 8 m 65518171 65512171 65518161 65512161 655181711 655121711 655181611 655121611 6551171 6551161 Type ON, stainless steel housing 8 m 65518221 65512221 65518211 65512211 655182211 655122211 655182111 655122111 6551221 6551211 Abbreviations: RT = Diffuse reflective sensor RS = Retroreflective sensor PS = Polarised retro sensor FF = Convergent beam sensor, fixed focus fix. = sensing range is fixed var. = sensing range adjustable with potentiometer (spindle~) Date of issue : 8.3.25 / Page 2 of 5 Document : 718_en / Last update : 1 / 2963 Vorlage : 85174277 Orig. 1
Switching function and wiring diagrams The description refers to: Sensors Sensing types Mounting conditions Diffuse reflective sensor RT, FF without an object inside the sensing range Retrorefective sensor RS, PS with mounted reflector but without an object inside the sensing range Through beam sensor EE with mounted emitter but without an object inside the sensing range PNP Sensors NPN Sensors With the CTRL. wire output function is programmable. The change of the output function comes into effect after switching on the supply voltage. A not connected wire (e.g. connector type) occurs in a N.O. function. must be connected, if it is 4wired cable, depending on the output function. Sensor types RT and FF usually are light active, other sensors like RS, PS and EE are dark active. through beam sensors transmitter M12 connector and corresponding colours pin number colour code 1 brown 2 white 3 blue 4 black C = Control Input. The emitter will be turned off when Control and get connected (system test). Date of issue : 8.3.25 / Page 3 of 5 Document : 718_en / Last update : 1 / 2963 Vorlage : 85174277 Orig. 1
Typical sensing range RT with sensing range 1mm RT with sensing range 3mm 3 3 2 2 1 1 1 2 3 4 5 6 7 8 9 1 1 Sd 3 6 9 12 15 18 21 24 27 3 1 Sd 2 2 3 3 RT with sensing range 5mm RT with sensing range 3mm 8 3 6 2 4 2 1 5 1 15 2 25 3 35 4 45 5 2 Sd 3 6 9 12 15 18 21 24 27 3 1 Sd 4 6 2 8 3 PS with sensing range 8mm PS with sensing range 2,5m 2 3 15 1 5 2 1 8 16 24 32 4 48 56 64 72 8 5 1 15 Sd,2,6,8 1 1,2 1,4 1,6 1,8 2 2,2 2,5 1 2 2 3 RS with sensing range 3m EE, receiver 8m 8 25 6 4 2 2 15 1 5 1 2 3 2 4 5 1 2 3 4 5 6 7 8 1 15 6 2 8 25 Date of issue : 8.3.25 / Page 4 of 5 Document : 718_en / Last update : 1 / 2963 Vorlage : 85174277 Orig. 1
Identifying characteristics in accordance with EN 694752 Electrical data Sensing range Switching element function Repeat accuracy R 1% Differential travel (hysteresis) H 15% Operational voltage range U B 136VDC Rated insulation voltage U i 75VDC Rated impulse withstand voltage U imp 5V Voltage drop U d 2V S d see overview FF 4mm / RT 1mm = Target white 1mm x 1mm RT 3mm / 5mm = Target white 2mm x 2mm PS 8mm = Reflector 6mm x 51mm PS 2,5m / RS 3m = Reflector Ø8mm programmable (L.A. / D.A.), permanent overload protection, indication: LED yellow Utilization category DC13 @ Ie = 5mA and Ue = 33VDC Minimum operational current I m 1mA Offstate current l r,1ma Noload supply current l o 15mA, ( transmitter 25mA ) Max. rated output current 2mA Ambient light proof 1kLux Shortcircuit protection pulsed Frequency of operating cycles f 5Hz False polarity protection yes Time delay before availability t v 5ms Turn on time t on 1ms Electromagnetic compatibility (EMC) Electromagnetic field test IEC 6143 3V/m Electrostatic discharge test IEC 6142 4kV (metallic enclosure) 8kV (plastic enclosure) Electrical fast transient immunity test (Burst) IEC 6144 2kV Impulse voltage withstand ability (Surge) IEC 6145 5V, 1,2/5µs @ Ri = 42Ω Radiated disturbance field strength EN 5511 4dB (µv/m) Mechanische Daten Enclosure End cap Beamoutput Ambient air temperature Type of protection Pollution degree Indication Termination type For attachment OT = PBT black OM = brass, nickel plated ON = stainless steel (Niro 1.435) PA66 black PA12, PS: Glass lens 2 C...7 C IP67 (plug in connection: only in fully locked position with it s plugs) 3 (Pollution of the optic can cause impairments of the sensing range.) Output LED yellow; Transmitter LED green Cable 3x,34mm² x 2m, PVC Outer jacket, black Cable 4x,34mm² x 2m, PVC Outer jacket, black Plug Socket M12x1, PA Hexagonal / knurled nut, ABS black Hexagon nut; brass, nickel plated or stainless steel (Niro 1.435) ECConformity Date of issue : 8.3.25 / Page 5 of 5 Document : 718_en / Last update : 1 / 2963 Vorlage : 85174277 Orig. 1