LNTECH MC Series Assembly Instruction And Manual
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LNTECH MC Series Assembly Instruction And Manual

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MC Series Light Curtain
Instruction and Manual
Please read this document carefully and thoroughly before installation
and operation because the correct and optimum use of this product is
important for the personal safety.
Please give the user this document with the photoelectric protector if
you are an agent, a dealer or a machine manufacturer which forms a
complete set, because this document is important to guide the user
correctly to install and operate.
Shandong Laien Optic-electronic Technology Co.,Ltd

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Summary of Contents for LNTECH MC Series

  • Page 1 MC Series Light Curtain Instruction and Manual Please read this document carefully and thoroughly before installation and operation because the correct and optimum use of this product is important for the personal safety. Please give the user this document with the photoelectric protector if...

  • Page 2: Table Of Contents

    Content 1.Usage ……………………..……………………………………… 1 2. Features …………………..……………………………………… 1 3. Tech Parameters …………...……………………………………… 1 4. Specification ……………………………………………………… 2 5. MC I/O ………………………..………………….……………3 5.1.NPN Output I/O Wiring …………..………………….……..…… 3 5.2.NPN Output Wave ……………………..………………………… 3 5.3.PNP Output I/O Wiring …………………………………..……… 4 5.4.PNP Output Wave ……………………...……….…………...…… 4 6.

  • Page 3: Usage

    Basic Instruction 1.Usage MC light curtain is mainly used for mechanical processing equipment, hazardous work places, machinery and equipment to prevent injury to the operator and suffering injury or accident by into the dangerous region, to protect personal safety. MC light curtain is to be used alone or matching with safety modules,such as the safety relay,emergency stop switch etc.

  • Page 4: Specification

    Operating Power DC24V±15% Output Transistor output(100mA) Max. Output Current 100mA(transistor) Power Consumption <3W -10℃～55℃ Ambient Temp. 20℃,RH≤95%（no condensated water） Humidity Response Time 3ms~18ms Insulation Resistance >100MΩ Dielectric Strength AC1500V,60s Anti-interference to Light 10000Lux(incidence angle≥5°) Light Source Infrared,940nm Housing Sensor:aluminum alloy Sealing Sensor:IP65 Resolution...

  • Page 5: Mc I/O

    N ---NPN output P --- PNP output D --- NPN, PNP output each Light axis pitch: 10—10mm; 20—20mm 40—40mm; 80—80mm Beams: 04、08、12、16…… 5. MC light curtain I/O 1. PNP Output I/O Wiring 2. PNP Output Wave Type...

  • Page 6: Pnp Output I/O Wiring

    Mark: the adjustable pulse-inversion test to meet special loading requirements from customer. 3. NPN output I/O Wiring 4. NPN Output Wave Type Mark: the adjustable pulse-inversion test to meet special loading requirements from customer.

  • Page 7: Controller Options

    6. Controller Specification There are 4 kinds of controller as below for your options SR4P2A1B24N 、 SR4P2A1B24P 、 SR4P3A1B24 、 ND controller,the detailed usage and wiring in the corresponding instruction manual. Please contact us for more information. 7. Peripheral Reflecting Surface Influence If it has the smooth reflecting surface around the light curtain, like the metal plate, the floor, the ceiling, the work piece, the cover, the partition board, the glass plate and so on, the protector placement position must...

  • Page 8: Mc Light Curtain Mounting&Parts

    A. The smooth reflecting surface around the light curtain, can cause the protector to lose the normal function, further to lose the protective function. B. The placement position of the protector, must be as far as possible away from the reflecting object, or cover up the reflecting object, eliminates the disturbance around the light curtain, guarantee the security.

  • Page 9: Debugging

    9. Debugging Should do check carefully the same after finishing wiring to ensure of correct connection. Don't provide power till everything is going well. 1. Debugging ①check power supply To ensure the voltage same as that marked,tolerance:±15% ②power on To connect as per instruction and check carefully before power on ③alignment Adjust sensor's position and angle to make green light...

  • Page 10: Application,Check&Maintenance

    2.Operation,Check and Maintenance ①.Notice 1.Before put into operation ,check the protector to ensure that it runs normally. 2.During operation, do not change the position of light curtain. 3.When a malfunction happened, only professional technicians are allowed for repairing. 4.Before replacing or installing protector and transmitting wires cables, power to protector should be switched off.

  • Page 11: Troubleshooting

    10. Troubleshooting Phenomenon Phenomenon Reason Reason Solution Solution Phenomenon Phenomenon Reason Reason Solution Solution The protector does not Power is not supplied. Inspect the power source and the work, various indicators wiring, provide the correct power are not light up. source.
  • Page 12 SHANDONG LAIEN OPTIC-ELECTRONIC TECHNOLOGY CO., LTD. West Shanbo Road, RenCheng Economic Development Zone, Jining, Shandong, 272000, China Tel: +86-537-3926517 Fax: +86-537-3926519 Http: //www.laien.cn E-mail: laientech@laien.cn...

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