The SH 11 universal scanning head is suitable for scanning the marks of mechanical rotating disc meters or the detection of light emitting diodes (LED's) of electronic meters plus simulated pulses on LCD displays. Mode of operation is selectable via a switch.
Power Supply | |
Supply voltage: | Us = 10 - 30 V DC |
Housing: | Metal |
Weight: | approx. 300 g |
Dimensions: Width x Height x Depth |
30 x 73 X 103 mm |
Ambient temperature: | -10 ... +55 °C |
Output signal OUT | |
Output switching: | NPN |
Output voltage HIGH: | Us |
Output voltage LOW: | < 2 V |
Output current: | < 100 mA, protected against short circuits |
Output load: | max. 22 nF |
Output impedance: | 8.25 kΩ (Pull-up resistor) |