KEYENCE GL-R20HG Safety Light Curtain
Ensure maximum machine guarding with the KEYENCE GL-R20HG Heavy-Duty Safety Light Curtain. Featuring a rugged metal housing, 20 beam axes, and superior resistance to external light interference, this industrial safety sensor delivers reliable, long-lasting protection for harsh manufacturing environments.
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KEYENCE GL-R20HG Safety Light Curtain
The KEYENCE GL-R20HG is a premium heavy-duty safety light curtain engineered to provide uncompromising protection in the most demanding industrial environments. Featuring a rugged metal housing, this robust safety device is highly resistant to physical impact, vibration, and harsh manufacturing conditions. It delivers exceptionally reliable machine guarding through its high-gain optical system, ensuring consistent operation and superior immunity to external light interference. Designed for seamless integration, the GL-R20HG guarantees optimal workplace safety and compliance without sacrificing operational productivity.
Technical Specifications:
- Brand / Model: KEYENCE GL-R20HG
- Product Type: Heavy-Duty Safety Light Curtain
- Number of Beam Axes: 20 Axes
- Housing Material: Robust metal housing designed for high durability
- Optical Performance: High gain with advanced immunity to external light interference

| Brand | KEYENCE |
|---|---|
| Model | GL-R20HG |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

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