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LR-W70C

Keyence LR-W70C Self-Contained Full-Spectrum Sensor

£672.69 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsKeyence
Model LRW70C
Series LR-W Series
Type Full-Spectrum Dual-Spot Sensor
Connector Type M12, 4-pin
Output Type NPN or PNP Open Collector (Selectable)
Rated Voltage 30 VDC max.
Residual Voltage 2 V or less
IP Rating IP65 / IP67 (IEC60529)
Weight Approx. 75 g
Detection Distance 30 to 70 mm
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Keyence LR-W70C Self-Contained Full-Spectrum Sensor

The Keyence LR-W70C is a compact dual-spot full-spectrum sensor , purpose-built for object detection, position verification, and contrast recognition in harsh industrial environments . With fast response times down to 200 µs , selectable NPN/PNP output , and IO-Link v1.1 communication , it delivers robust and flexible sensing performance.

Technical Specifications

Manufacturer Keyence
Series LR-W Series
Model LRW70C
Type Full-Spectrum Dual-Spot Sensor
Connector Type M12, 4-pin
Detection Distance 30 to 70 mm
Minimum Spot Diameter Approx. 1.6 × 2.9 mm ( at 50 mm )

Light Source & Detection Features

Light Source White LED
Mutual Interference Prevention Up to 2 units ( via frequency switching )

Response Time & Timer Functions

Selectable Response Time •
1-Spot Mode 200 µs / 1 ms / 10 ms / 100 ms / 500 ms •
2-Spot Mode (Difference) 500 µs to 999 ms •
2-Spot Mode (Matching) 400 µs to 999 ms
Timer Modes • OFF • ON Delay • OFF Delay • One-Shot

I/O & Control Output

Output Type NPN or PNP Open Collector (Selectable)
Rated Voltage 30 VDC max.
Current Capacity 50 mA max.
Residual Voltage 2 V or less
Output Logic N.O. / N.C. selectable
External Input Functions • Tuning / Laser OFF (Selectable) • Short-Circuit Current: • NPN: 1 mA or less • PNP: 2 mA or less
IO-Link Support • Specification: v1.1 • Communication Mode: COM2 (38.4 kbps)

Power & Protection

Power Supply 10–30 VDC (±10% Ripple, Class 2 or LPS)
Current Draw (No Load) • 60 mA at 24 VDC • 110 mA at 12 VDC • 180 mA at 10 VDC (With load)
Protection Circuits • Reverse polarity • Surge protection • Overcurrent protection • Output reversal protection

Environmental Resistance

IP Rating IP65 / IP67 (IEC60529)
Ambient Light Immunity • Incandescent: 10,000 lx • Sunlight: 20,000 lx
Operating Temp -20°C to +50°C ( No freezing )
Relative Humidity 35%–85% RH ( No condensation )
Vibration Resistance 10–55 Hz, 1.5 mm double amplitude, 2 hrs per axis
Shock Resistance 1,000 m/s² (100G), 6 shocks per axis

Material & Construction

Case Zinc die-cast (Nickel chrome plated)
Lens Cover & Display PMMA (Scratch-resistant)
Indicator Cover PPSU
Buttons PES
Connector Ring PMP
Socket PEI
Weight Approx. 75 g

Included Accessories

Compatible options • Instruction Manual • FDA Certification Label

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether LR-W70C is the correct replacement?

Check the operating voltage, sensing or protective range, output type, connections and required accessories against your existing installation or the relevant manufacturer datasheet.

How quickly can LR-W70C be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.075 kg

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LR-W70C_Datasheet.pdf

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