Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN
The Wintriss Store

Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN

2318402
Regular price $175.00 $0.00 Unit price per

Wintriss offers this 3mm diameter shielded proximity sensor as a useful sensor for detecting small features, especially when space inside the die is at a premium.   This sensor has an unthreaded housing and should be epoxied into a slip-fit hole.  If the sensor is to be removed from the die during maintenance, epoxy it into a removable bush or insert.

This inductive proximity sensor is Normally Closed; it actuates (turns On) when metal leaves the sensing field, and turns Off when metal enters the sensing field.  Normally closed sensors such as this one are often used to detect holes.

This sensor features an IP 67 environmental rating and, like all of Wintriss's inductive proximity sensors, this sensor is immune to non-metallic contaminants and oil resistant.

Inductive proximity sensors are excellent and trouble-free general purpose die protection sensors (or any other application where the sensing target is made of metal).  They're fast, precise, accurate, will not wear out, are not affected by lube (even water-based), and are easy to install.

Here are the detailed specs for this sensor:

Size 3mm dia.
Type Shielded
Sensing distance 0.8 mm +/-10%
Operation mode NPN open collector - NORMALLY CLOSED
Differential travel 15% max. of sensing distance
Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. See the "Sensing Distance by Material Type" graph)
Standard sensing object Iron, 3 x 3 x 1 mm
Response frequency (time) 5 kHz (200 microseconds)
Power supply voltage 10 to 30 VDC (including 10% ripple (p-p))
Current consumption 10 mA max.
Load (output) current 50 mA max.
Residual voltage 2 V max.
Indicators Operation indicator: Yellow (complies with European standard EN60947-5-2) Lights during output.
Protection circuits Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Load short-circuit protection
Ambient temperature range Operation and storage: 25 to 70 degrees C (with no icing or condensation)
Ambient humidity range Operation and storage: 35% to 95% (with no condensation)
Temperature influence +/- 15% max. of sensing distance at 23 degrees C within temperature range of 25 to 70 degrees C
Voltage influence +/-2.5% max. of sensing distance at rated voltage in the rated voltage +/-15% range
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s/s 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67, in-house standards: oil-resistant
Case Material SUS303 (EN 1.4305)
Sensing surface material Heat-resistant ABS
Cable Polyvinyl chloride (PVC) 2 meter length

 

This sensor is compatible with the following connection hardware:

You can also use the standard sensor connector to connect to the front panel of the Wintriss DSI 2.

These sensors can be used with the following Wintriss Controllers:

This sensor may also be compatible with some legacy Wintriss products.  Contact the factory for details.


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