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photo sensor light switch
Type | Through-beam type | Mirror reflection type | Diffuse reflection type | ||||
Connection | Lead type | Plug-in type | Lead type | Plug-in type | Lead type | Plug-in type | |
Model | NPN | GL25-D-NST -1 2Y | GL25-D-NST -12C | GL25-D-NSM -3Y | GL25-D-NST-3C | GL25-D-NSD -1Y | GL25-D-NSD -1C |
PNP | GL25-D-PST -12Y | GL25-D PST - 12C | GL25-D-PSM -3Y | GL25-D-PST-3C | GL25-D-PSD -1Y | GL25-D-PSD -1C | |
Sensing range | 12m | 3m(Note 2) | 1m(Note 3) | ||||
Minimum sensing object | Ø18mm or more opaque object (Setting distance between emitter and receiver is12m) | Ø54mm or more opaque, translucent or transparent object(note2,4) | Opaque, translucent or transparent object(note4) | ||||
Deviation | — | — | 3%~15% of operation distance(Note 3) | ||||
Supply voltage | 12 ~ 24V DC±10%, Pulsation(P-P): less than 10% | ||||||
Current consumption | Emitter: less than 25mA Receiver: less than 20mA | Less than 20mA | Less than 25mA | ||||
Output | NPN transistor | ||||||
Short-circuit protection | Incorporated | ||||||
Sensitivity adjustment | — | Single direction knob | |||||
Response time | Less than 1ms | ||||||
Operation indicator | Yellow LED lights up when the output is ON, incorporated on the receiver for Through-beam type | ||||||
Power indicator | Green LED lights up when the power is ON | ||||||
Environmental resistance | Population | 3(industrial environment) | |||||
Protection | IP65(IEC) | ||||||
Temperature | -25 ~+55℃(No dew condensation or icing allowed), Storage: -40 ~+70℃ | ||||||
Humidity | 50% RH (70℃) | ||||||
Light | Incandescent light: less than 5,000Lux/Sunlight: less than 10,000Lux | ||||||
EMC | EN60947-5-2 | ||||||
Voltage | 500V AC for one min. between all supply terminals connected together and enclosure | ||||||
Vibration | 10~55Hz frequency,0.5mm amplitude in X,Y and Z directions for 1.5 hours each | ||||||
Shock | 294m/s acceleration (30G approx) in X,Y and Z directions for three times each | ||||||
Emitting element | Red LED(peak emission wavelength 850nm, modulated) | ||||||
Material | Enclosure:ABS Lens:PMMA | ||||||
Cable | One 3-core(rubber cable, 2m) | ||||||
Attachment | A set of mounting screws | ||||||
fuse reflection sensor diffuse reflection sensor diffuse reflection sensor diffuse reflection sensor
Sakady is a diversified enterprise integrating R & D, production and sales of sensor industrial control safety
equipment, providing customers with standardized and customized industrial automation safety equipment.
The products mainly include safety light curtain, safety carpet, safety edge, safety relay and photoelectric switch, etc.
The company strictly checks every step in the production process. The enterprise has fully passed ISO9000
certification, and the product series has passed CCC , TUV and CE certification. Equipped with a professional
R & D team, the company adheres to the road of independent R & D, not only draws on the advanced sensor
technology of Germany, but also cooperates with the scientific research institutions of Zhejiang University to
gradually form a strong technical and brand advantage.


PAYMENT
Standard payment terms: T/T 30% DEPOSIT, 70% BALANCE AGAINST B/L COPY or 100% irrevocable LC at
sight. Online trade assurance order, all is up to youMore payment terms could be provided(PAYPAL,
WETERN,UNION) SHIPPING.
TRANSPORT
• Delivery time: Generally 5-10 days if the goods are in stock. 15-20 days if the goods are notin stock.
And it is also depend on your quantity. • Packing: General export packing, or customized packing as
your request.• Professional goods shipping forward.
Q1: What is the MOQ? | ||||||||
A : 1 pcs for our own available designs. | ||||||||
Q2: Can I put my logo on the product? | ||||||||
A : Yes, we can print your logo on the items. | ||||||||
Q3: How about the quality of your products? | ||||||||
A : Our products have passed TUV, CCC and CE certification. | ||||||||
Q4: How long is the delivery time of 1000 products ? | ||||||||
A : 7 days | ||||||||
Q5: Can I get a lower price if I order large quantities? | ||||||||
A : Yes, Cheaper prices with bigger size orders | ||||||||
Q6: Can I get a sample? | ||||||||
A : Of course, but you need to pay the minimum sample fee | ||||||||
Q7: Can I add or delete items from my order if I change mind? | ||||||||
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it. | ||||||||
Q8: How can you guarantee the production quality? | ||||||||
A : The quality of our products has passed TUV, CE, CCC, IS09000 certification. We have 15+ years OEM labeling experience with global top sensor brands. | ||||||||
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