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Leuze Optical Fork Sensor
GSX14E/LWT.3-M12
Brand Leuze Electronics
Model Number GSX14E/LWT.3-M12
Part Number 50142865
Sensor type Ultrasonic & Optical Fork Sensor
Leuze GSX14E/LWT.3-M12 Optical Fork Sensor Technical Features:
The Leuze GSX14E LWT 3 M12 is an ultrasonic and optical forked sensor belonging to the GS 14 series, with a part number 50142865. It is designed with a fork-type label identification system that includes a label width of 4 mm for ultrasonics and 2 mm for optical, as well as a label gap of 2 mm. To function, this sensor requires a Connector M12 and a supply voltage between 18 and 30 V DC.
| Part Number | 50142865 |
| Series | 14 |
| Principle of Physics | optical and ultrasonics |
| Application | Detection of non-transparent labels Detection of transparent labels |
| Label width, min. | 4 mm ultrasonics / 2 mm optical |
| Label gap, min. | 2 mm |
| Medium | Transparent and not transparent |
| Special version | ALC function (tracking) Manual fine-tuning of the switching threshold Teach input Warning output easyTeach function |
| Light source | LED LED, Infrared |
| Wavelength | 850 nm |
| Transmitted-signal shape | Pulsed |
| LED Group | Exempt group (in acc. with EN 62471) |
| Supply voltage UB | 18 … 30 V DC |
| Open-circuit current | 0 … 80 mA, Typical value |
| Number of teach inputs | 1 Piece(s) |
| Type | Teach input |
| Voltage type | DC |
| Switching voltage | high: ≥9V low: ≤ 2 V |
| Input resistance | 15,000 Ω |
| Active switching state | High |
| Number of digital switching outputs | 2 Piece(s) |
| Type | Digital switching output |
| Voltage type | DC |
| Switching current, max. | 100 mA |
| Switching voltage | high: ≥(UB-2V) low: ≤ 2 V |
| Load capacity | 0.01 µF |
| Switching element | Transistor, Push-pull |
| Switching(Output 1) principle | IO-Link / PNP light switching (switching in the gap), NPN dark switching (switching on the label) |
| Switching(Output 2) principle | active low (normal operation high, event case low) |
| Switching frequency | 2,000 Hz, ultrasonics / 9061 Hz optical |
| Response time | 0.2 ms, ultrasonics / 0.05 ms optical |
| Readiness delay | 300 ms |
| Max. Bandgeschwindigkeit beim Teach-In | 50 m/min |
| Type | IO-Link |
| COM mode | COM3 |
| Profile | Smart sensor profile |
| Min. cycle time | COM3 = 0.5 ms |
| Frame type | 2.5 |
| Specification | V1.1 |
| Device ID | 2500 |
| SIO-mode support | Yes |
| Number of connections | 1 Piece(s) |
| Function | Signal IN Signal OUT Voltage supply |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | Metal |
| No. of pins | 5 -pin |
| Encoding | A-coded |
| Plug outlet | Horizontal (parallel to belt movement) |
| Design | Fork |
| Mouth width | 4 mm |
| Mouth depth | 80 mm |
| Dimension (W x H x L) | 22 mm x 46.9 mm x 96 mm |
| Housing material | Metal |
| Metal housing | Diecast zinc, galvanic nickel coating |
| Net weight | 270 g |
| Housing color | Silver |
| Type of fastening | Mounting thread Through-hole mounting |
| Type of display | LED |
| Number of LEDs | 6 Piece(s) |
| Operational controls | Control buttons |
| The function of the operational control | Dynamic teach on label carrier and label |
| Ambient temperature, operation | 0 … 60 °C |
| Ambient temperature, storage | -40 … 70 °C |
| Degree of protection | IP 65 |
Product Documentation: GSX14E/LWT.3-M12
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IndMALL is offering the Leuze GSX14E/LWT.3-M12 an ultrasonic & optical forked sensor that belongs to the GS 14 series, with part number 50142865. This sensor is designed to detection of transparent and detection of non-transparent labels, with a minimum label width of 4 mm for ultrasonic and 2 mm for optical, and a label gap of 2 mm. This model comes with an ALC function for tracking, manual fine-tuning of the switching threshold, and an easyTeach function.
It also features LED and infrared light sources with a wavelength of 850 nm, a pulsed transmitted-signal shape, and an exempt LED group (in acc. with EN 62471). The Leuze GSX14E LWT 3 M12 sensor requires a supply voltage within the range of 18 to 30 V DC and has a 1-piece teach input with a voltage type of DC, an input resistance of 15,000 Ω, and an active switching state of high. It has two-piece digital switching outputs with a voltage type of DC, a maximum switching current of 100 mA, and a switching voltage of high: ≥(UB-2V) and low: ≤ 2 V.
The switching element is a transistor, push-pull, and the switching output principle is IO-Link/PNP light switching (switching in the gap), NPN dark switching (switching on the label) and active low (normal operation high, event case low). The Leuze GSX14E/LWT.3-M12V optical fork sensor has a maximum switching frequency of 2,000 Hz for ultrasonics and 9061 Hz for optical, and a response time of 0.2 ms for ultrasonics and 0.05 ms for optical. Its readiness delay is 300 ms, and the maximum belt speed for the teach-in is 50 m/min. The type of IO-Link is COM3, and it supports SIO mode.
The Leuze GSX14E-LWT.3-M12 optical fork sensor has a male-type 5-pin A-coded M12 connector with a horizontal (parallel to belt movement) plug outlet and a metal housing that is diecast zinc with galvanic nickel coating. It has a mouth width of 4 mm and a mouth depth of 80 mm with dimensions of 22 mm x 46.9 mm x 96 mm (W x H x L). The sensor’s housing color is silver, and it can be mounted using either the mounting thread or the through-hole mounting method.
It has six LED operational controls with dynamic teach-on label carrier and label function and an operational temperature range of 0-60°C for operation and -40-70°C for storage. The degree of protection for the sensor is IP 65.