Amplifier Builtin Type By Side High Speed Response Type With Builtin Output Protection Circuit Features Reverse power polarity and overcurrent High speed response: Max. ms ight /Dark mode selectable by control wire Builtin the sensitivity adjustment VR (Except for throughbeam type) Specifications NPN open collector output BMSMTDT BMSMMDT BMS3DDT Model PNP open collector output BMSMTDTP BMSMMDTP BMS3DDTP type Throughbeam Retroreflective Diffuse reflective distance m. to m 3mm Opaque materials of Min. Ømm Opaque materials of Min. Ø6mm Translucent, Opaque materials Hysteresis Max. % at rated setting distance Response time Max. ms Power supply 4VDC ±% (Ripple PP: Max. %) Current consumption Max. ma Max. 4mA ight source Infrared ED (94nm) Sensitivity adjustment Adjustable VR Operation mode Control output Protection circuit Indicator Insulation resistance Noise resistance Dielectric strength Vibration Shock Environment Ambient illumination Selectable ight or Dark by control wire NPN or PNP open collector output oad voltage: Max. 3VDC oad current: Max. ma Residual voltage NPN: Max. V, PNP: Max..V Reverse power polarity, Output shortcircuit (Overcurrent) protection circuit : red ED, Power indicator: red ED (BMSMTDT) Min. MΩ (at VDC megger) ±4V the square wave noise (pulse width: μs ) by the noise simulator VAC /6Hz for minute.mm amplitude at frequency of to Hz (for min.) in each X, Y, Z direction for hours m/s² (approx. G) in each X, Y, Z direction for 3 times Sunlight: Max., lx, Incandescent lamp: Max. 3, lx Ambient temperature to 6, storage: to 7 Ambient humidity 3 to 8%RH, storage: 3 to 8%RH Material Case: ABS, part: PC Case: ABS, part: Acryl Ømm, 4wire, ength: m ( of throughbeam type: Ømm, wire, ength: m) Cable (AWG, Core diameter:.8mm, Number of cores: 6, Insulator out diameter: Ø.mm) Accessories Individual Reflector (MS), VR adjustment driver VR adjustment driver Common Mounting bracket, Bolts/nuts Approval Please read Caution for your safety in operation manual before using. (MS) (MS) (MST ) Unit weight Approx. 8g Approx. g Approx. g MS, MST is sold separately. : It is mounting distance between sensor and reflector MS and it is the same when MS is used. It is detectable under.m. When using reflective tapes, the reflectivity will vary by the size of the tape. Please refer to the Reflectivity By Tape Model table before using the tapes. : It is for Nonglossy white paper ( mm) The temperature or humidity mentioned in Environment indicates a non freezing or condensation environment. () & ogic s A49
Feature Data Throughbeam type BMSMTDT BMSMTDTP Parallel shifting characteristic Angle characteristic Measuring method Data Measuring method Data l 3 4 4 l l area (mm) θ 3 4 4 eft Center Right Retroreflective type BMSMMDT BMSMMDTP Parallel shifting characteristic angle characteristic Measuring method Data Measuring method Data Reflector (MS) l 6 6 l l area (mm) Reflector (MS) θ 4 4 Retroreflective type BMSMMDT BMSMMDTP Reflector angle characteristic Measuring method Data Diffuse reflective type BMS3DDT BMS3DDTP area characteristic Measuring method Data Reflector (MS) θ 4 4 Standard sensing : Nonglossy white paper mm l Diffuse reflective distance (mm) 4 3 l l area (mm) A
Amplifier Builtin Type By Side Control Output Diagram NPN open collector output sensor circuit Connection PNP open collector output sensor circuit Connection Main circuit Overcurrent protection kω.ω 39V ()V oad (Black)Output Max. ma ()V (White)Control 4VDC±% Main circuit Overcurrent protection.ω kω 39V ()V Max. ma (Black)Output oad ()V (White)Control 4VDC±% Throughbeam: BMSMTDT, Retroreflective: BMSMMDT Diffuse reflective: BMS3DDT Operation Mode Operation mode ight Dark operation (red ED) Transistor output Connections Received light Interrupted light Throughbeam: BMSMTDTP, Retroreflective: BMSMMDTP Diffuse reflective: BMS3DDTP Select ight / Dark by control wire. ight : Connect control wire to V / Dark : Connect control wire to V Received light Interrupted light To prevent malfunction, this sensor maintains control output for. sec. after supplying the power. If the control output terminal is shortcircuited or overcurrent condition exists, the control output turns due to protection circuit. BMSMTDT, BMSMTDTP BMSMMDT, BMSMMDTP BMS3DDT, BMS3DDTP Power indicatot Reflector (MS) tape () & ogic s 4VDC oad Black oad 4VDC oad Black oad 4VDC oad Black oad 4VDC ±% oad connection for NPN output oad connection for PNP output oad connection for NPN output oad connection for PNP output oad connection for NPN output oad connection for PNP output Dark mode is on when control line is opened. A
Dimensions (unit: mm) Connect the bracket Adjustment VR (Except for throughbeam type) 6 al axis 9 (Power indicator in emitter) al axis 9. M4 Bolt 38.. 63 36.4 Cable: Ø, m. 7. Reflector MS MS Ø. 6. 34 Ø3.8. 4. 8..4. 4 7. Bracket.6.4.4 3 3 R Ø4. 3 tape (sold separately) A.38 A (unit: mm) MST MST MST A
Amplifier Builtin Type By Side Mounting And Sensitivity Adjustment Install the sensor to the desired place and check the connections. Supply the power to the sensor and adjust the optical axis and the sensitivity as follow ; al axis adjustment Throughbeam type Set the photoelectric sensor in the middle of the operation range of the operation indicator by adjusting the receiver or emitter right and left, up and down. Retroreflective type Mount the photoelectric sensor and the reflector or reflective tape facing each other then fix them in the middle of operation range of the operation indicator by adjusting the reflector (or reflective tape) right and left, up and down. sensor If the mounting place is too narrow, please use MS instead of MS. Please use reflective tape for where a reflector is not installed. <MS> Diffuse reflective type Mount the photoelectric sensor and the then fix them in the middle of operation range of the operation indicator by adjusting the photoelectric sensor right and left, up and down. sensor Adjust Right/eft al axis Adjust Right/eft al axis Adjust Up/Down Adjust Up/Down Reflector (MS) tape Sensitivity adjustment Retroreflective type Fix the adjustment VR at max. position and then check if the sensor operates normally to pass the within sensing area of the sensor. If the sensor does not work normally by noise or external light, turn the adjustment VR slowly up to the position. If reflectance of is higher than nonglossy white paper, it might cause malfunction by reflection from the when the is near to the photoelectric sensor. Therefore enough space between the should be used and the photoelectric sensor or the surface of the should be mounted at angle of 3 to 4 against optical axis. 3 to 4 Diffuse reflective type Set the at a position to be detected by the beam, then turn the adjustment VR until position a where the operation indicator turns from min. position of the adjustment VR up to position a which the operation indicator turn from min. Reflector (MS) tape MIN. SENS Optimal position b MAX. Take the out of the sensing area, then turn the adjustment VR until position where the indicator turns. If position b is not checked, the max. position is b. Set the adjustment VR in the middle of two switching position a, b. Please be aware not to make the unstable operation of sensor by background and mounting side. Reflectivity By Tape Model MST ( mm) 9% MST ( mm) % MST ( mm) 9% This reflectivity is based on the reflector (MS). Reflectivity may vary depending on usage environment and installation conditions. The sensing distance and minimum sensing size increase as the size of the tape increases. Please check the reflectivity before using reflective tapes. For using reflective tape, installation distance should be min. mm. a () & ogic s A3