Small U-shaped Micro Photoelectric Sensor. Enables space saving and quick installation!

Transcription

1 4 Small Micro Photoelectric Amplifier Built-in PM-44 SERIES PM-4 SERIES General terms and conditions... F- selection guide... P.44~ Related Information Glossary of terms / General precautions... P.39~ / P.40 Korea s S-mark... P.40 PHOTO PHOTO Conforming to EMC Directive Certified (Some models only) Recognition MEASURE panasonic-electric-works.net/sunx PNP output type available Enables space saving and quick installation! PM-4 Equipped with two independent outputs All models are equipped with two independent outputs Light-ON and Dark-ON. Hence, one model suffices even if the output is to be used differently, depending upon the location of use. Also, since two independent outputs have been provided, cumbersome handling of the output conversion control input, or fear of logic inversion due to a cable break, is eliminated. The sensor can be connected to the existing wiring as it is. Example of connection with a commercial intermediate connector Commercial intermediate connector +V 0 V Output (Light-ON) Output (Dark-ON) Just connect the cable of the used output (either Light-ON or Dark-ON). Note: Ensure to insulate the unused output wire. Wide model variety To PLC Connected device side can be left as it is. Quick fitting hook-up connector Easy to maintain connector type models are available. Its exclusive connector is the hookup connector. Since only crimping with exclusive pliers is to be done, cumbersome soldering or insulation is absolutely not required. Further, connector attached cable is also available. APPLICATIONS Sensing the starting point and overrun of a moving body Overrun sensing Dog Crimp the connector on the cable. Quick connection to the sensor. A wide variety of shapes and 4 models is available. You may select from this wide range to suit the mounting conditions. Meets global requirements Conforms to Europe s EMC Directive and obtains UL Recognition. The NPN output type with cable (excluding 3 m ft cable length type) has also obtained Korea s S- mark certification. Both, NPN and PNP output models are available. Overrun sensing Starting point sensing Starting point and overrun is sensed using the dog on the base.

2 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES 48 ORDER GUIDE Small Type Appearance (mm in) Sensing range Model No. Output Output operation With cable With connector K type T type L type Y type F type R type K type T type L type Y type mm 0.9 in (fixed) PM-K44 PM-K44P PM-T44 PM-T44P PM-L44 PM-L44P PM-Y PM-Y44P PM-F44 PM-F44P PM-R44 PM-R44P PM-K4 PM-K4P PM-T4 PM-T4P PM-L4 PM-L4P PM-Y PM-Y4P Incorporated with outputs: Light-ON / Dark-ON PM-4 PM-F4 F type PM-F4P 0.0 PM-R4 R type PM-R4P

3 49 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES ORDER GUIDE 3 m ft cable length type 3 m ft cable length type (standard: m 8 ft) is also available. When ordering this type, suffix -C3 to the model No. (e.g.) 3m ft cable length type of PM-K44 is PM-K44-C3. Designation Model No. Description Connector CN-4 Connector for soldering Hook-up connector Connector attached cable Hook-up pliers Connector CN-4 CN-4H CN-4H- CN-4H-C CN-4H-C3 CN-HP This connector can be hooked-up on 0.08 to 0. mm cable simply in one grip. Wire diameter: ø0. to ø. mm ø0.08 to ø0.04 in Suitable for UL standard cable. This connector can be hooked-up on 0.8 to 0. mm cable simply in one grip. Wire diameter: ø. to ø. mm ø0.04 to ø0.060 in Length: m 8 ft Net weight: 0 g approx. For the connector type, with 0.8 mm Length: 3 m ft Net weight: 6 g approx. Hook-up connector CN-4H CN-4H- 4-core cabtyre cable Cable diameter: ø3.8 mm ø0.0 in These are exclusive pliers for hook-up connectors CN-4H and CN-4H-. Connector attached cable CN-4H-C CN-4H-C3 Hook-up pliers CN-HP PM-4

4 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES 460 SPECIFICATIONS Model No. Type With cable Small With connector NPN output PM- 44 PM- 4 Item PNP output PM- 44P PM- 4P Sensing range Minimum sensing object Hysteresis Repeatability Supply voltage Current consumption Output Utilization category Output operation Response time Environmental resistance Pollution degree <NPN output type> Maximum sink current: 0 ma Applied voltage: 30 V DC or less (between output and 0 V) Residual voltage: 0. V or less (at 0 ma sink current) 0.4 V or less (at 6 ma sink current) mm 0.9 in (fixed) mm in opaque object 0.0 mm 0.00 in or less 0.03 mm 0.00 in or less to 4 V DC ±0 % Ripple P-P 0 % or less ma or less DC- or DC-3 Incorporated with outputs: Light-ON / Dark-ON <PNP output type> Maximum source current: 0 ma Applied voltage: 30 V DC or less (between output and +V) Residual voltage: 0. V or less (at 0 ma source current) 0.4 V or less (at 6 ma source current) Under light received condition: 0 µs or less, Under light interrupted condition: 00 µs or less (Response frequency: khz or more) (Note ) Vermilion LED (lights up under light received condition) 3 (Industrial environment) Ambient temperature to + C 3 to +3 F (No dew condensation or icing allowed), Storage: 30 to +80 C to +6 F Ambient humidity Ambient illuminance 3 to 8 % RH, Storage: 3 to 8 % RH Fluorescent light:,000 lx at the light-receiving face EMC EN Voltage withstandability Insulation resistance Vibration resistance Shock resistance Emitting element Material,000 V AC for one min. between all supply terminals connected together and enclosure 0 MΩ, or more, with 0 V DC megger between all supply terminals connected together and enclosure 0 to,000 Hz frequency,. mm 0.09 in amplitude in X, Y and Z directions for two hours each,000 m/s acceleration (,00 G approx.) in X, Y and Z directions for three times each Infrared LED (Peak emission wavelength: 940 nm 0.03 mil, non-modulated) Enclosure: PBT, Slit cover: Polycarbonate, Terminal part [PM- 4(P) only]: Solder plated Cable 0.09 mm 4-core cabtyre cable, m 8 ft long Cable extension Extension up to total 00 m ft is possible with 0.3 mm, or more, cable. Weight Net weight: g approx. Net weight: 3 g approx. Notes: ) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +3 C +3.4 F. ) The response frequency is the value when the disc, given in the figure below, is rotated. Disc Disc.8 mm 0.0 in.6 mm in t = 0. mm in.6 mm in PM-4

5 46 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES I/O CIRCUIT AND WIRING DIAGRAMS PM- 44 PM- 4 I/O circuit diagram circuit ZD Tr ZD Tr Color code for cable type (Note ) (Brown) +V (Black) Output (Note,3) 0 ma max. (White) Output (Note,3) 0 ma max. (Blue) 0 V to 4 V DC ±0 % Internal circuit Users circuit Notes: ) Make sure to connect terminals correctly as the sensor does not incorporate a reverse polarity protection circuit. Further, the output is not incorporated with a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load. Faulty wiring may result in damage. ) The color code of the connector attached cable is also the same. 3) Ensure to insulate the unused output wire. Symbols ZD, ZD: Surge absorption zener diode Tr, Tr : NPN output transistor PM- 44P PM- 4P I/O circuit diagram circuit Tr Tr ZD (Brown) +V + Color code for cable type (Note ) ZD 0 ma max. (Black) Output (Note,3) 0 ma max. (White) Output (Note,3) (Blue) 0 V to 4 V DC ±0 % Internal circuit Users circuit Notes: ) Make sure to connect terminals correctly as the sensor does not incorporate a reverse polarity protection circuit. Further, the output is not incorporated with a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load. Faulty wiring may result in damage. ) The color code of the connector attached cable is also the same. 3) Ensure to insulate the unused output wire. Symbols ZD, ZD: Surge absorption zener diode Tr, Tr : PNP output transistor + Wiring diagram Output operation Brown Black White Blue NPN output type + to 4 V DC ±0 % Color code Output operation Output Black Light-ON Output White Dark-ON Wiring diagram Output operation Brown Black White Blue Color code PNP output type + to 4 V DC ±0 % Output operation Output Black Light-ON Output White Dark-ON SENSING CHARACTERISTICS (TYPICAL) PM-L44(P)/K44(P) PM-L4(P)/K4(P) Sensing position PM-4 Dark- ON 8. mm 0.33 in l Dark- ON mm 0.6 in l mm 0.4 in Beam Lightaxis ON Operating point l (mm in) 4 0. Light- ON Operating point l (mm in) 4 0.

6 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES 46 PRECAUTIONS FOR PROPER Refer to General precautions. All models Mounting When fixing the sensor with screws, use M3 screws and the tightening torque should not exceed the values given below. Further, use small, round type plain washers (ø6 mm ø0.36 in). Model No. PM- 44(P) PM- 4(P) Never use this product as a sensing device for personnel protection. In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. Make sure to connect terminals correctly as the sensor does not incorporate a reverse polarity protection circuit. Further, the output is not incorporated with a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load. Faulty wiring may result in damage. Tightening torque 0. N m M3 screws Spring washer Plain washer Outer diameter ø6 mm ø0.36 in Cable extension Cable extension is possible up to an overall length of 00 m ft with a 0.3 mm, or more, cable. However, since a voltage drop shall occur due to the cable extension, ensure that the power supply voltage at the end of the cable attached to the sensor or at the sensor terminals is within the rating. Others Cable attached to sensor or connector terminals Total cable length 00 m ft Since the sensor is intended for use inside machines, no special countermeasures have been taken against extraneous light. Take care that extraneous light is not directly incident on the beam receiving section. Do not use during the initial transient time (0 ms) after the power supply is switched on. +V Output 0 V Supply voltage: 4. V or more Extension cable to 4 V DC ±0 % But, when the overall cable length, including the cable attached to the sensor, is as given below, there is no need to confirm the voltage. Conductor cross-section area of extension cable + Total cable length 0.08 to 0. mm Up to m 04 ft 0. mm Up to 0 m ft 0.3 mm Up to 0 m 6.6 ft PM-4

7 463 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES PRECAUTIONS FOR PROPER Refer to General precautions. PM-4 PM- 4 PM- 4P Cautions in plugging or unplugging a connector Insert a connector straight into a sensor until the connector lug is locked by the sensor hook. When unplugging, give as much stress as a connector lug can be relieved from a hook. Then unplug it. Caution: Be sure to hold a connector when plugging or unplugging it. Do not hold a terminal or a cable when plugging or unplugging the connector. Otherwise, it will cause a poor contact. Soldering (Both connector CN-4 and sensor) N or less If soldering is done directly on the terminals, strictly adhere to the conditions given below. Soldering temperature Soldering time Soldering position +V 0V Do not plug or unplug a connector more than 0 times. Be sure not to give stress more than N to a terminal of both a connector and a sensor. If you do not follow the above cautions, it will cause a poor contact. Procedures of plugging or unplugging a connector 60 C 00 F or less 3 sec. or less Refer to the below figure Connector +V 0V. mm 0.09 in Soldering position Hook Lug Crimping of hook-up connectors CN-4H and CN-4H- Model No. Item Conductor crosssection area Wire diameter Wire insulation material Wire diameter Conductor cross-section area Crimping method CN-4H 0.08 to 0. mm (AWG8 to AWG4) ø0. to ø. mm ø0.08 to ø0.04 in CN-4H- 0.8 to 0. mm (AWG to AWG4) ø. to ø. mm ø0.04 to ø0.060 in Vinyl chloride or soft polyethylene Strip the cable sheath mm 0.9 in, or more, and insert the wires into the connector insertion holes till the wire tips reach the end. mm 0.9 in or more Lead wire (Do not strip the wire insulation.) Cable sheath Arrangement of connector terminals +V: +V +V 0V : Output (Light-ON) (Note) Power supply : Output (Dark-ON) 0V: 0 V Note: Wire at Pin No. or as per requirement. Crimp with the exclusive hook-up pliers CN-HP. Notes: ) When attaching or detaching the connector fitted with a cable, make sure to hold the connector firmly before proceeding. ) After crimping, do not pull on the cable. Caution: Make sure to use the exclusive hook-up pliers CN-HP.Commercially available pliers cannot be used. Prior to using the sensor, affix the cable in a way as to avoid direct stress on the crimped part.

8 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES 464 DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from our website. PM-K44 PM-K44P ø4.8 ø0.89 PM-L44 PM-L44P ø4.8 ø ø ø0.6 mounting holes ø3.8 ø0.0 mounting holes 0. ø. ø0.06 cable, m 8 ft long 4-R -mounting oblong holes ø. ø0.06 cable, m 8 ft long ø ø0.6 mounting holes 0. PM-T44 PM-T44P PM-Y44 PM-Y44P mounting 0.09 ø4.8 oblong holes ø0.89 -ø3. ø0.38 mounting holes ø4.8 ø. ø0.06 cable, m 8 ft long ø ø. ø0.06 cable, m 8 ft long. PM-F44 PM-F44P PM-R44 PM-R44P PM ø4.8 ø0.89 -ø3. ø0.38 mounting holes ø. ø0.06 cable, m 8 ft long -ø3. ø0.38 mounting holes 0.09 ø4.8 ø0.89 ø. ø0.06 cable, m 8 ft long

9 46 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from our website. PM-K4 PM-K4P ø ø0.6 mounting holes ø3.8 ø0.0 mounting holes PM-T4 PM-T4P mounting oblong holes PM-L4 PM-L4P R R mounting oblong holes PM-Y4 PM-Y4P ø3. ø0.38 mounting holes PM-F4 PM-F4P ø ø0.6 mounting holes PM-R4 PM-R4P PM ø3. ø0.38 mounting holes ø3. ø0.38 mounting holes

10 Small Micro Photoelectric PM-44 SERIES PM-4 SERIES 466 DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from our website. * Terminal part (PM- 4, PM- 4P) CN-4 Connector (Optional) V 0V t 0.3 t () (0.9) V 0V 0V +V t 0.4 t (.4) (0.00) (.6) (0.300) CN-4H CN-4H- Hook-up connector (Optional) CN-4H-C CN-4H-C3 Connector attached cable (Optional) V 0V L (0) (.969) (8) (0.3) V 0V +V 0V V +V ø3.8 ø0.0 cable Length L Model No. CN-4H-C CN-4H-C3 Length L m 8 ft 3 m ft PM-4