Keyence grating body protection type 20 optical axis GL-R20L.
- Name: Keyence grating body protection type 20 optical axis GL-R20L.
- Brand: Keyence
- Model: GL-R20L
- MOQ. : 1
- Warranty Time : 1 Year
- Certificates: ISO9001
- Price:
- Contact Person: Ms. Ma Meiying
- Email: sales@upalhd.com
- Email: sales.upalhd@hotmail.com
- Mobile-1: +86-16622133544
- Phone-2: +86-16602136043
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- Contact Peroson: Ms. Raihana
- Email: sales@upalhd.com
- Email: salse.upalhd@hotmail.com
- Phone-1: +86-16602136043
- Phone-2: +86-15557972300
Aditional Informations
PRODUCT INFORMATION OF Keyence grating body protection type 20 optical axis GL-R20L.
| Model | GL-R20L | |||
| Detection capability | ø1.77″ ø45 mm | |||
| Beam axis spacing/Lens diameter | 40 mm / ø5 1.57″ / ø0.20″ | |||
| Detecting distance | 0.66 to 49.21′ 0.2 to 15 m*1 | |||
| Effective aperture angle | Max. ±2.5° (When operating distance is 9.84′ 3 m or more) | |||
| Light source | Infrared LED (870 nm) | |||
| Response time (OSSD) (ms) | Wire synchronization, One-line or Optical synchronization system (Channel 0) |
ON→OFF | 6.6 | |
| OFF→ON | 48.7*2 | |||
| All blocked→ON | 63.1*3 | |||
| Optical synchronization system (Channel A or B) |
ON→OFF | 8.8 | ||
| OFF→ON | 52*2 | |||
| All blocked→ON | 71.9*3 | |||
| Detection mode | Turns on when no interruptions are present in the detection zone | |||
| Synchronization between the transmitter and receiver | Optical synchronization or Wire synchronization (Determined by wiring) | |||
| Light interference prevention function | Prevents mutual interference in up to two GL-R systems. Optical synchronization: prevented by Channel A and B with setting switch Wire synchronization: prevented automatically |
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| Control output (OSSD output) |
Output | 2 transistor outputs. (PNP or NPN is determined by the cable type) | ||
| Max. load current | 500 mA*4 | |||
| Residual voltage (during ON) | Max. 2.5 V (with a cable length of 16.40′ 5 m) | |||
| OFF state voltage | Max. 2.0 V (with a cable length of 16.40′ 5 m) | |||
| Leakage current | Max. 200 µA | |||
| Max. capacitive load | 2.2 µF | |||
| Load wiring resistance | Max. 2.5 Ω | |||
| Supplemental output (Non-safety-related output) |
AUX | transistor outputs. (PNP or NPN is determined by the cable type) Load current: Max. 50 mA, Residual voltage: Max. 2.5 V (with a cable length of 16.40′ 5 m) |
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| Error output | ||||
| Muting lamp output | Incandescent lamp (24 VDC, 1 to 5.5 W) LED lamp (load current: 10 to 230 mA) can be connected. |
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| External input | When using a PNP output cable | EDM input Wait input Reset input Muting input 1, 2 Override input |
ON voltage: 10 to 30 V OFF voltage: Open or 0 to 3 V Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only) |
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| When using an NPN output cable | ON voltage: 0 to 3 V OFF voltage: Open or 10 V or more Up to the power voltage Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only) |
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| Power supply | Power voltage | 24 VDC ±20%, ripple (P-P) 10% or less, Class 2 | ||
| Current consumption (Max.) (mA) |
Transmitter | 54 | ||
| Receiver | 75 | |||
| Protection circuit | Reverse current protection, short-circuit protection for each output, surge protection for each output | |||
| Approved standards | EMC | EMS | IEC61496-1, EN61496-1, UL61496-1 | |
| EMI | EN55011 ClassA, FCC Part15B ClassA, ICES-003 ClassA | |||
| Safety | IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE) IEC61496-2, EN61496-2, UL61496-2 (Type 4 AOPD) IEC61508, EN61508 (SIL3), IEC62061, EN62061 (SIL CL3) EN ISO13849-1:2015 (Category 4, PLe) UL508 UL1998 |
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| Environmental resistance | Enclosure rating | IP65/IP67 (IEC60529) | ||
| Overvoltage category | II | |||
| Ambient light | Incandescent lamp: 3,000 lux or less., Sunlight: 20,000 lux or less | |||
| Operating ambient temperature | -10 to +55 °C 14 to 131 °F (No freezing) | |||
| Storage temperature | -25 to +60 °C -13 to 140 °F (No freezing) | |||
| Operating relative humidity | 15 to 85 % RH (No condensation) | |||
| Storage relative humidity | 15 to 95 % RH | |||
| Vibration resistance | 10 to 55 Hz, Double amplitude 0.7 mm 0.03″, 20 sweeps in each of the X, Y, and Z directions | |||
| Shock resistance | 100 m/s2 (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions | |||
| Material | Main unit case | Aluminum | ||
| Upper case/lower case | Nylon (GF 30%) | |||
| Front cover | Polycarbonate, SUS304 | |||
| Weight | Transmitter | 1110 g | ||
FAQ ( frequently ask questions )
A: inquiry→quotation→confirm→send PI→make the payment→arrange the parts→delivery→receive the parts
A: By sea to your nearest port
By air to your nearest airport
By express (DHL,UPS,FEDEX,TNT,EMS)to your door
When your order shipping out . we will provide you a tracking number. then you can know clearly the status of the goods
A: Motsly parts we have stock before you want to book with us pls email us and confirm the delivery time and price. Usually 1-5 working days.
| DHL | Around 3-5 working days |
|---|---|
| FedEx | Around 3-5 working days |
| UPS/TNT | Around 6-8 working days |
| EMS | Around 10-15 working days |
| AIR | Around 5-7 working days |
| SEA | Around 15-30 working days |
A: Of course, common products are allowed to be exchanged as long as you pay the freight and custom cost
A: Yes, we have warranty for our parts. 3 months for PCB, 2 years for original roller and other roller, 3-5 years for COMI roller and 1 year for Yaskawa inverter. Please contact us to get more information for other products
A: You can send it back to repair ,but the freight and repair charge will be paid by you.
A: TT, Western Union, Pay pal, You can choose a convinient way for you .
Kindly contact our staff to get more answers. Thanks for your cooperation!!!”
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