Keyence

LR-W70C Keyence

Specifications

Model

LR-W70C

Type

Small/Dual Spot Type
M12 connector 4-pin type

Detecting distance

30 to 70 mm 1.18" to 2.76"

Min. spot diameter

Approx. 1.6 x 2.9mm at 50 mm 0.06" × 0.11" at 1.97"

Light source

White LED

Mutual interference reduction function

Up to 2 units when alternate frequencies set

Timer

OFF/ON delay/OFF delay/One-shot

Response time

1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable
2-Spot Mode, Difference Monitoring: 500 µs, 2.5 ms, 20 ms, 200 ms, 999 ms selectable
2-Spot Mode, 2-Point Matching: 400 µs, 2 ms, 20 ms, 200 ms, 999 ms selectable*1

I/O

Control output

NPN open collector/PNP open collector selectable
30 VDC or less, 50 mA or less, remaining voltage: 2 V or less
N.O./N.C. selectable
*2

External input

Tuning /Transmission OFF selectable
Short circuit current: 1 mA or less for NPN/2 mA or less for PNP
For the applied voltage, see the wiring diagrams in the instruction manual.
For the input times, see the time charts in the instruction manual.
*2

Protection circuit

Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection

Power supply

Power voltage

10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

Current consumption

60 mA or less (without load) at 24 VDC;
110 mA or less (without load) at 12 VDC)*3

Environmental resistance

Enclosure rating

IP65/IP67 (IEC60529)

Ambient light

Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less

Ambient temperature

-20 to +50 °C -4 to 122 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 6 times in each of the X, Y, and Z directions

Material

Case: Zinc die cast (Nickel chrome plating),
Indicator cover: PPSU, Buttons: PES,
Lens cover and display: PMMA (scratch-resistant coating),
Connector ring: PMP, Connector socket: PEI

Weight

Approx. 75 g

*1 When alternate frequencies are set, the response time increases by approximately 20%.
*2 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).
If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
*3 180 mA or less (at 10 V, with load)


Sale price$443.00
1-year warranty
FREE WORDWIDE SHIPPING
Est. delivery between and  
Estimated delivery dates are estimates only. Int'l customers allow a few more days. For more precise delivery estimates, please contact us at support@plc-direct.com. Contact us in advance for expedited shipping options.
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Description
Warranty
Shipping and Return

Specifications

Model

LR-W70C

Type

Small/Dual Spot Type
M12 connector 4-pin type

Detecting distance

30 to 70 mm 1.18" to 2.76"

Min. spot diameter

Approx. 1.6 x 2.9mm at 50 mm 0.06" × 0.11" at 1.97"

Light source

White LED

Mutual interference reduction function

Up to 2 units when alternate frequencies set

Timer

OFF/ON delay/OFF delay/One-shot

Response time

1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable
2-Spot Mode, Difference Monitoring: 500 µs, 2.5 ms, 20 ms, 200 ms, 999 ms selectable
2-Spot Mode, 2-Point Matching: 400 µs, 2 ms, 20 ms, 200 ms, 999 ms selectable*1

I/O

Control output

NPN open collector/PNP open collector selectable
30 VDC or less, 50 mA or less, remaining voltage: 2 V or less
N.O./N.C. selectable
*2

External input

Tuning /Transmission OFF selectable
Short circuit current: 1 mA or less for NPN/2 mA or less for PNP
For the applied voltage, see the wiring diagrams in the instruction manual.
For the input times, see the time charts in the instruction manual.
*2

Protection circuit

Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection

Power supply

Power voltage

10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

Current consumption

60 mA or less (without load) at 24 VDC;
110 mA or less (without load) at 12 VDC)*3

Environmental resistance

Enclosure rating

IP65/IP67 (IEC60529)

Ambient light

Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less

Ambient temperature

-20 to +50 °C -4 to 122 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 6 times in each of the X, Y, and Z directions

Material

Case: Zinc die cast (Nickel chrome plating),
Indicator cover: PPSU, Buttons: PES,
Lens cover and display: PMMA (scratch-resistant coating),
Connector ring: PMP, Connector socket: PEI

Weight

Approx. 75 g

*1 When alternate frequencies are set, the response time increases by approximately 20%.
*2 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).
If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
*3 180 mA or less (at 10 V, with load)

All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.

If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.

In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.

PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.

Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.

PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

Description
Warranty
Shipping and Return

Specifications

Model

LR-W70C

Type

Small/Dual Spot Type
M12 connector 4-pin type

Detecting distance

30 to 70 mm 1.18" to 2.76"

Min. spot diameter

Approx. 1.6 x 2.9mm at 50 mm 0.06" × 0.11" at 1.97"

Light source

White LED

Mutual interference reduction function

Up to 2 units when alternate frequencies set

Timer

OFF/ON delay/OFF delay/One-shot

Response time

1-Spot Mode: 200 µs, 1 ms, 10 ms, 100 ms, 500 ms selectable
2-Spot Mode, Difference Monitoring: 500 µs, 2.5 ms, 20 ms, 200 ms, 999 ms selectable
2-Spot Mode, 2-Point Matching: 400 µs, 2 ms, 20 ms, 200 ms, 999 ms selectable*1

I/O

Control output

NPN open collector/PNP open collector selectable
30 VDC or less, 50 mA or less, remaining voltage: 2 V or less
N.O./N.C. selectable
*2

External input

Tuning /Transmission OFF selectable
Short circuit current: 1 mA or less for NPN/2 mA or less for PNP
For the applied voltage, see the wiring diagrams in the instruction manual.
For the input times, see the time charts in the instruction manual.
*2

Protection circuit

Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection

Power supply

Power voltage

10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

Current consumption

60 mA or less (without load) at 24 VDC;
110 mA or less (without load) at 12 VDC)*3

Environmental resistance

Enclosure rating

IP65/IP67 (IEC60529)

Ambient light

Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less

Ambient temperature

-20 to +50 °C -4 to 122 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 6 times in each of the X, Y, and Z directions

Material

Case: Zinc die cast (Nickel chrome plating),
Indicator cover: PPSU, Buttons: PES,
Lens cover and display: PMMA (scratch-resistant coating),
Connector ring: PMP, Connector socket: PEI

Weight

Approx. 75 g

*1 When alternate frequencies are set, the response time increases by approximately 20%.
*2 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).
If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
*3 180 mA or less (at 10 V, with load)

All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.

If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.

In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.

PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.

Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.

PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

Trusted By

"Fast service for obsolete parts"

Increasingly PLC/ HMI control platforms are becoming obsolete and parts are no longer supported, however PLC Direct had the HMI we needed and fast shipping for our system to get back online!

Buyer at GE Health

"Helping us move projects forward"

With supply chain issues increasingly affecting our business, PLC Direct has been there for us to supply the PLC products we need, when we need it. If they don't have it readily available, they find it and provide it quickly and reliably. This has helped us move forward with several projects that would have otherwise taken us many, many months to complete.

Buyer at E-Merge Systems – A Rockwell Integrator

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