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OME-DB-24PD-Iso-Board
24-Channel OPTO-Isolated Input Board w/ Digital Input Channels
- Optically Isolated Digital Input Channels
- Connects Directly to OME-PIO-D144
- AC/DC Signal Input
- AC Signal Input with Filter
OME-DB-24PD-Iso-Board
From
€
613,07
Product Overview
- Electrical Connection one 50-pin header and one 37-pin D-sub connector
- Height 132 mm
- Impedance Input 1.2 kΩ
- Input Type Single Isolated Digital Input
- Logic TTL
- Number of Channels 24
- Operating Temperature, Max 60 °C
- Operating Temperature, Min 0 °C
- Power Consumption +5 V @ 336 mA
- Relative Humidity 5 to 90 % RH non-condensing
- Response Time 20 µs without filter/2.2 ms with filter
- Storage Temperature, Max 70 °C
- Storage Temperature, Min -20 °C
- Supply Voltage 24 Vac/Vdc
- Width 220 mm
The OME-DB-24P is a 24 channel isolated digital input daughter board for OME-PIO-D144 digital input board. The optically isolated inputs of the OME-DB-24P consist of a bi-directional opto-couples with a resistor for current sensing. You can use the OME-DB-24P to sense DC signals from TTL levels up to 24 V. You can also use OME-DB-24P to sense a wide range of AC signals. The OME-DB-24P registers a constant logic high if the frequency of the input AC signal is greater or equal to 1 kHz, and if the voltage of the AC signal is at least 4 Vrms. If you are using an AC input signal, you must short the AC filter jumper. You can use the board to isolate the computer from large common-mode voltages, ground loops and voltage spikes that often occur in industrial environments.
PDFs & Manuals
