UDC-GM30 Double Sheet Sensor
Original price was: $270.00.$250.00Current price is: $250.00.
| UDC-GM30-3E0 NPN Normally Open |
| UDC-GM30-3E1 NPN Normally Closed |
| UDC-GM30-3E0 PNP Normally Open |
| UDC-GM30-3E1 PNP Normally Closed |
UDC-GM30 series double sheet sensors are ideal for monitoring the material feed in the print and paper industry. Whether thin tissue paper or thick cardboard, the selectable transducer frequency lets you handle the full range of material thicknesses.
600 in stock
CompareDescription
| Item NO.: | UDC-GM30-3E0 NPN Normally Open |
| UDC-GM30-3E1 NPN Normally Closed | |
| UDC-GM30-3E0 PNP Normally Open | |
| UDC-GM30-3E1 PNP Normally Closed | |
| Operating range | 50 … 150 mm |
| Optimal range | 80 mm ± 3mm |
| Transducer frequency | 75 kHz |
| Response delay | ≤ 500 ms |
| Working Range | Sheet with weights of 10 – 2000g/m2 paper |
| Metal-laminated sheet and films up to 0.4mm thick | |
| self-adhesive films, labels on backing material, | |
| PCB sheets. | |
| Rated operating voltage | 24V DC |
| Operating voltage | 10 … 30V DC |
| No-load supply current | ≤ 50 mA |
| Voltage drop | ≤ 3V |
| Overload protection | 200mA, Red/Green flash simultanenously |
| Off-state current | ≤ 10 µA |
| Output | 3 x switching output, PNP or NPN |
| LED green indicators | One sheet detected |
| LED yellow indicators | Non detected (air) |
| LED red indicators | Double sheets detected |
| Operating Temperature: | -25 … 70 °C (-13 … 158 °F) |
| Storage temperature | -40 … 85 °C (-40 … 185 °F) |
| Connection type | Connector lines |
| Degree of protection | IP65 |
| Housing Material | Brass sleeve, Nickel-plated |
Description of sensor functions
The ultrasonic double sheet monitor is used for double sheet detection in all situations in which the automatic distinction between doub
le and single sheets is required in order to protect machines or avoid waste production. The double-sheet monitor is based on the ul
trasonic through-beam principle. The following can be detected:
– No sheet, i.e. air,
– Individual sheet
– Double sheet
A microprocessor system evaluates the signals. The appropriate switch outputs are set as a result of the evaluation. Changes in am
bient conditions such as temperature and humidity are compensated for automatically. The interface electronics is integrated into a
compact M18 metal housing together with a sensor head.
Switchin g on
The sensor is equipped with 6 connections. The functionality of the connections is described in the following table. The function input
(PK) is used to assign parameters to the sensor. (See Output pulse extension, Alignment aid and Program selection). During normal
operation, the function input must always be securely connected with +UB or -UB , to avoid possible interference or improper functiona
lity.
