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Cat4 Safety Light Curtain Sensor with Ce Quality

Brand : KJTDQ
Product origin : Nanjing,China
Delivery time : 7-10 work days
Supply capacity : 10-36Vdc /90-250Vac /20-250V dc/ac

Product Description

Cat4 Safety Light Curtain Sensor with Ce The working principle of the light emitted by the transmitter to the receiver, the formation of protective light curtain. When the light curtain is blocked, the receiver generates a shading signal, transmitted through the signal cable to the controller, the controller will process the signal to produce a control output signal to control the machine's brake control circuit or other equipment alarm device, To achieve the machine to stop the operation or security alarm. The controller has both built-in and external.

Detailed Product Description 


Model

NPN or PNP

KJT-TB-4004

KJT-TB-4008

KJT-TB-4012

KJT-TB-4016

L.on/D.on

KJT-TB-4004S

KJT-TB-4008S

KJT-TB-4012S

KJT-TB-4016S

No.of Beams

4

8

12

16

Detecting height

120mm

280mm

440mm

600mm

Beam Pitch

40mm

Sensing type

Through beam

Resolution

60 mm opaque object

Sensing distance

0.6 M ~ 5 M

0.6 M ~ 5 M

0.6 M ~ 5 M

0.6 M ~ 5 M

0.3 M ~ 2 M

0.3 M ~ 2 M

0.3 M ~ 2 M

0.3 M ~ 2 M

Emitting light

Infrared LED:850 nm

Indicating LED

Blinking or shining output indicators.

Running type

More than one beam is covered ON(Dark On)

Operating voltage

DC12 ~ 24 V±10% (ripple P-P:10% Max.)

Current Consumption

Transmitter:35 mA Max.

Transmitter:45 mA Max.

Transmitter:55 mA Max.

Transmitter:60 mA Max.

Receiver:30 mA Max.

Receiver:35 mA Max.

Receiver:40 mA Max.

Receiver:40 mA Max.

Load current

100 mA Max. at DC 24V

Protection circuit

Reversed Supply circuit protection, Short circuit protection output

Response time

Off to On:15 ms Max.

On to Off:20 ms Max.

Insulation resistance

20MΩ min. (DC500V)

Voltage withstandabiligy

AC1000V 60Hz for 60 Sec.

Operating temperature

- 10 ºC ~ + 45ºC (No freezing allowed)

Ambient humidity

35% ~ 85% RH

Storage temperature

- 10 ºC ~ + 45ºC (No freezing allowed)

Storage humidity

35% ~ 95% RH

Protection degree

IP65

Material

Aluminum+ABS

Wiring method

Transmitter:M12 pigtailed type(5P)

Receiver:M12 pigtailed type(5P)

Q:  How about the delivery time ?
A:  We are factory and we have large warehouse for goods,if we have the sensors you need in stock,we will send in 3 days.If have not in stock,we will produce asap after received your payment in our account.the detailed delivery time is according your order qty.
Q: Does KJT keeps goods in stock or only trading ?
A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery. 
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.
Q: What's about MOQ?
A: First order MOQ=5 pcs (different type sensor has different MOQ)
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C.
Q: If i want to release order, what's the process?
A: Thanks. You can send inquiry to us or send us by email, we will reply within 12 hrs.
Q: Could KJT provide technology support?
A:  We're in this field more than 10 years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
Q:When you use KJT's photoelectric sensor and inductive proximity sensor, the following subject should be noticed: 
A: Ensure the working voltage is 10-30 V DC or 90-250 AC.Required the sensing distance and the material of detecting objects.For photoelectric sensor ensure it is available through beam and reflection.Ensure it is NPN or PNP output.


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