MINI-BEAM SM312CV and SM312CV2

Transcription

1 MINI-BAM M312CV and M312CV2 elf-contained DC-operated ensors Models Range Cable Compact, modulated, self-contained convergent mode sensors for 1-3V dc operation Produces a precise 1.3 mm (.5") diameter sensing spot at a focus point 1 (.65") from the lens surface (model M312CV) or a 3. mm (.12") sensing spot at 43 mm (1.7") focus (model M312CV2) witch-selectable for light operate or dark operate Includes Banner s exclusive AID alignment system* Highly repeatable 1 millisecond response Both sourcing and sinking outputs (15 ma max. each); continuous overload and short-circuit protected Rugged, epoxy-encapsulated construction: meets NMA standards 1, 2, 3, 3, 4, 4X, 6, 12 and 13; IC IP67 Physically and electrically interchangeable with 18 mm barrel-type photoelectrics *U patent number Visible red, 65 nm MINI-BAM Models upply Voltage Output Type xcess Gain Beam Pattern Performance based on 9% reflectance white test card M312CV M312CVQD 1 (.65 in) pot ize at Focus: 1.3 mm (.5 in) 4-Pin uro QD 1-3V dc Bipolar NPN/PNP X C G A I N mm.4 in 1 mm.4 in DITANC M312CV 1 mm 4 in 1 mm 4 in 3. mm 2. mm 1. mm 1. mm 2. mm 3. mm M312CV 7.5 mm 15 mm 2 3 mm.3 in.6 in.9 in 1.2 in DITANC 37.5 mm 1.5 in.12 in.8 in.4 in.4 in.8 in.12 in M312CV2 M312CV2QD 43 mm (1.7 in) pot ize at Focus: 3. mm (.12 in) 4-Pin uro QD 1-3V dc Bipolar NPN/PNP X C G A I N mm.4 in 1 mm.4 in DITANC M312CV2 1 mm 4 in 1 mm 4 in 3. mm 2. mm 1. mm 1. mm 2. mm 3. mm M312CV2 25 mm 1 in 5 mm 2 in 75 mm 3 in DITANC 1 mm 4 in 125 mm 5 in.12 in.8 in.4 in.4 in.8 in.12 in For tandard MINI-BAMs: i) 9 m (3 ft) cables are available by adding suffix W/3 to the model number of any cabled sensor (e.g. - M312CV W/3). ii) A 15 mm (6 in.) long pigtail cable with attached QD connector is available by adding suffix QDP to the model number of any MINI-BAM sensor (e.g. - M312CVQDP). ee page 5 for more information. iii) A model with a QD connector requires an accessory mating cable. ee page 8 for more information. iv) May be ordered with.3 millisecond on/off response by adding suffix MH to the model numbers (e.g. - M312CVMH). This modification reduces sensing range (and excess gain).

2 MINI-BAM Installation and Alignment Proper operation of the M312CV or M312CV2 sensor requires that it be mounted securely and aligned properly. In some applications, excessive movement or vibration can result in intermittent or false operation caused by loss of alignment. For best results, final-mount the sensor in an 18mm-hole by its threaded barrel or use a mounting bracket (see page 6). Begin with the sensor at the approximate position where it will be mounted. With power applied to the circuit and with the sensor set for light operate, direct the sensor s visible red spot at the object approximately 1 (.65 in) (for model M312CV) or 43 mm (1.7 in) (for model M312CV2) directly in front of the lens. Move the sensor very slightly toward or away from the object while observing the red LD indicator on the back of the sensor. Note the near and far points at which sensing occurs (the range of distance over which the LD remains lit). Mount the sensor at a point approximately midway in the range. This should correspond to the point at which the red sensing spot on the object appears most sharply defined on the object surface. Mount the sensor at this position and distance. Low Reflectivity Background CONVRGNT MOD ALIGNMNT Object M312CV or M312CV2 Up Left Right Down Distance from ensor lens to object: 1 (.65 in) for M312CV 43 mm (1.7 in) for M312CV2 * Note regarding Light/Dark operate switch: Turn switch fully clockwise for light operate (sensor outputs conduct when sensing light is received) Turn switch fully counterclockwise for dark operate (sensor outputs conduct when sensing light is not received) 15 Turn Gain Adjustment and Light/Dark Operate witch* Gasketed Acrylic Cover AID Indicator LD Lights when the sensor sees its own modulated light and pulses at a rate proportional to the strength of the received light signal.

3 upply Voltage and Current upply Protection Circuitry Output Configuration Output Rating Output Protection Circuitry Output Response Time Repeatability Adjustments Indicators Construction nvironmental Rating Connections Operating Temperature Application Notes Certifications MINI-BAM DC ensor pecifications 1 to 3V dc (1% maximum ripple) at less than 25 ma (exclusive of load) Protected against reverse polarity and transient voltages Bipolar: One current sourcing (PNP) and one current sinking (NPN) open-collector transistor 15mA maximum each output at 25 C, derated to 1 ma at 7 C (derate 1 ma per C) Off-state leakage current less than 1 microamp Output saturation voltage (PNP output) less than 1 volt at 1 ma and less than 2 volts at 15 ma Output saturation voltage (NPN output) less than 2 millivolts at 1 ma and less than 1 volt at 15 ma Protected against false pulse on power-up and continuous overload or short-circuit of outputs ensors will respond to either a "light" or a "dark" signal of 1 millisecond or longer duration, 5 Hz max..3 millisecond response modification is available. ee note below. 1 millisecond delay on power-up: outputs do not conduct during this time..3 milliseconds. Response time and repeatability specifications are independent of signal strength. LIGHT/DARK OPRAT select switch, and 15-turn slotted brass screw GAIN (sensitivity) adjustment potentiometer (clutched at both ends of travel). Both controls are located on rear panel of sensor and protected by a gasketed, clear acrylic cover. xclusive, patented Alignment Indicating Device system (AID, U patent # ) lights a rear-panel mounted red LD indicator whenever the sensor sees a "light" condition, with a superimposed pulse rate proportional to the light signal strength (the stronger the signal, the faster the pulse rate). Reinforced PBT thermoplastic polyester housing, totally encapsulated, o-ring sealing, acrylic lenses, and stainless steel screws. Meets NMA standards 1, 2, 3, 3, 4, 4X, 6, 12, and 13; IC IP67 PVC-jacketed 4-conductor or 9 m (3 ft) cables, or 4-pin euro-style quick disconnect (QD) fitting are available. QD cables are ordered separately. ee page 5. Temperature: -2 to +7 C (-4 to +158 F) Maximum relative humidity: 9% at 5 C (non-condensing) The NPN (current sinking) output of dc MINI-BAM sensors is directly compatible as an input to Banner logic modules, including all non-amplified MAXI-AMP and MICRO-AMP modules. MINI-BAMs are TTL compatible. NOT: DC MINI-BAMs may be ordered with.3 millisecond on/off response by adding suffix MH to the model numbers (e.g. - M312CVMH). This modification reduces sensing range (and excess gain).

4 MINI-BAM DC Hookup Diagrams DC ensors with Attached Cable DC ensors with Quick Disconnect (4-Pin uro-tyle) bn bu wh bk + 1-3V dc bn bu wh bk + 1-3V dc 4-Pin uro-tyle Pin-out (Cable Connector hown) Brown Wire Black Wire White Wire Blue Wire Quick Disconnect (QD) Option DC MINI-BAM sensors are sold with either a or a 9 m (3 ft) attached PVC-covered cable, or with a 4-pin euro-style QD cable fitting. DC QD sensors are identified by the letters QD in their model number suffix. For more information on mating QD cables, see page 5. MINI-BAM Dimension Information MINI-BAM DC ensor with Integral Cable MINI-BAM DC ensor with Quick-Disconnect 3.7 mm (1.21 in) 24.1 mm (.95 in) Cable Mounting Peg (ø 6.3 mm x ) 19.1 mm (.75 in) 3.2 mm (.13 in) 12.2 mm (.48 in) ø 3 mm Clearance (2) M18 x 1 x 15 mm Thread (Mounting Nut upplied) M12 x 1 Thread Quick Disconnect 53.3 mm (2.1 in) 27.4 mm (1.8 in) 72.2 mm (2.84 in)

5 Model uffix Modification W/3 9 meter (3 ft) cable MINI-BAM MODIFICATION Description All MINI-BAM sensors may be ordered with an integral 9 m (3 ft) cable in place of the standard cable xample of Model Number M312CV W/3 MH Modified for High peed tandard dc MINI-BAM sensors with 1 millisecond output response may be modified for.3 millisecond (3 µs) response. NOT: Faster response comes at the expense of lower excess gain. Also, operating temperature range becomes -2º to +5ºC (-4º to +122ºF) M312CVMH QDP Pigtail Quick Disconnect All MINI-BAMs may be built with a 15 mm (6 in) long integral cable which is terminated with the appropriate QD connector. M312CVQDP Replacement Lens Assemblies MINI-BAM lens assemblies are field-replaceable. Model Description UC-3C.7 UC-3C2 Replacement lens for CV Replacement lens for CV2 uro-tyle Quick Disconnect Cables Cable: PVC jacket, polyurethane connector body, nickel-plated brass coupling nut Conductors: 22 or 2 AWG high-flex stranded, PVC insulation, gold-plated contacts Temperature: -4 to +9 C (-4 to +194 F) Voltage Rating: 25V ac/3v dc tyle Model Length Dimensions: Pin-out 4-Pin traight 4-Pin Right-angle MQDC-46 MQDC-415 MQDC-43 MQDC-46RA MQDC-415RA MQDC-43RA 5 m (15 ft) 9 m (3 ft) 5 m (15 ft) 9 m (3 ft) 44 mm max. (1.7 in) 38 mm max. (1.5 in) ø15 mm M12 x 1 38 mm max. (1.5 in) Brown Wire Black Wire White Wire Blue Wire M12 x 1 ø15 mm

6 xtension Cables (without connectors) The following cables are available for extending the length of existing sensor cable. These are 3 m (1 ft) lengths of MINI-BAM cable. This cable may be spliced to existing cable. Connectors, if used, must be customer-supplied. Model Type Used with: C conductor All MINI-BAM M312 dc models Model Mounting Brackets Description R 5.1 mm (.2 in) R 24.1 mm (.95 in) 1 (TYP) MB312 tainless steel 2-axis, side mounting bracket 2 ø 3.5 mm (.12 in) 15 (2) C 31.8 mm L (1.25 in) ø 3.5 mm lot (.12 in) 4.32 mm (.17 in) lot (2) 2.3 mm (.8 in) R 3.1 mm (.12 in) (2) mm (.79 in) (.1 in) 45.5 mm (1.79 in) R 5.1 mm (.2 in) R 24.1 mm (.95 in) 15.2 mm (.6 in) 15 (2) C 31.8 mm L (1.25 in) MB312PD tainless steel 18 mm barrelmounting bracket 2 ø 4. (.18 in) 9 ø 4. lot (.18 in) 4. (1.6 in) R 3.1 mm (.12 in) (2) mm (.725 in) (.1 in) 45.5 mm (1.79 in) 4.3 mm lot (2) (.17 in) 9 1 (2) 1 (2) 24.1 mm (.95 in) 9.1 mm (.36 in) MB312B tainless steel 2-axis, bottom mounting bracket (.1 in) 3.1 mm lot (2) (.12 in) 17.3 mm (2) (.68 in) 8. (2) (.34 in) ø 6.9 mm (.27 in) 35. mm (2) (1.38 in) 5.8 mm (2. in) 23.4 mm 11.4 mm (.92 in) (.45 in) MB46L L bracket 14 ga 316 stainless steel (.2 in) (.2 in) 5 mm (.2 in) (2x) 8 mm (.3 in) CL 1 15 mm ø3 (1.4 in) ø6.5 mm (.26 in) (6x) 65 mm (2.6 in) 54 mm (2.1 in) 2 mm (.1 in) 27 mm (1.1 in)

7 Mounting Brackets Model Description Dimensions MB46 bracket 14 ga 316 stainless steel 1 mm (.4 in) (.2 in) (.2 in) 5 mm (.2 in) (4x) 8 mm (.3 in) CL 34 mm (1.3 in) 1 17 mm (.7 in) 15 mm 3.5 mm (.14 in) ø3 (1.4 in) ø6.5 mm (.26 in) (6x) 65 mm (2.6 in) 54 mm (2.1 in) 2 mm (.1 in) 27 mm (1.1 in) 1 34 mm (1.3 in) 17 mm (.7 in) C L MB46U U bracket 14 ga 316 stainless steel 13 mm (.5 in) (.2 in) (.2 in) 5 mm (.2 in) (4x) 8 mm (.3 in) mm (.14 in) 15 mm ø3 (1.4 in) ø6.5 mm (.26 in) (6x) 1 65 mm (2.6 in) 54 mm (2.1 in) 2 mm (.1 in) 27 mm (1.1 in) 7 mm (2.8 in) MB18C 18 mm split clamp black VALOX bracket tainless steel mounting hardware included 14. mm (.55 in) 42.4 mm (1.67 in) 4. mm (1.6 in) 3. mm (1.18 in) 21.1 mm (.83 in) (.1 in) 13 mm (.5 in) Nut Plate M5 x.8 x crew (2) MB18 18 mm swivel, black VALOX bracket tainless steel mounting hardware included 44.5 mm (1.75 in) 13. mm (.5 in) 46. mm (1.81 in) 36. mm (1.42 in) 25.4 mm (1. in) (.1 in) 1.9 mm (.43 in) pacer (If Required) Nut Plate M5 x.8 x crew (2) 6.4 mm (.25 in)