| PCM-27D24DI |
| 24通道隔离数字量 I/O 带计数器 mPCIe, DB37 |
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| Counter |
Channels |
2 |
| Max. Input Frequency |
1 kHz |
| Resolution |
32 bits |
| Isolated Digital Input |
ESD Protection |
4KV (Contact), 8KV (Air) |
| Input Channels |
16 |
| Input Current |
10 VDC @ 2.97 mA, 20 VDC @ 6.35 mA, 30 VDC @ 9.73 mA |
| Input Resistance |
5k Ohm |
| Input Voltage (Dry Contact) |
Logic 0: Open, Logic 1: Shorted to GND |
| Input Voltage (Wet Contact) |
Logic 0: 0~3 VDC. Logic 1: 10~30 VDC |
| Interrupt Capable Channels |
2 (IDI0, IDI8) |
| Isolation Protection |
2,500 VDC |
| Opto-Isolator Response |
50 µs |
| Overvoltage Protection |
70 VDC |
| Isolated Digital Output |
Isolation Protection |
2,500 VDC |
| Opto-Isolator Response |
50 µs |
| Output Channels |
8 |
| Output Type |
MOSFET |
| Output Voltage |
5 ~ 30 VDC |
| Sink Current |
100 mA max./channel |
| Environment |
Operating Humidity |
5-95% RH, non-condensing |
| Operating Temperature |
-20 ~ 60°C (-4 ~ 140°F) |
| Storage Temperature |
-40 ~ 85°C (-40 ~ 185°F) |
| General |
Bus Type |
PCI Express Mini Card Revision 1.2 |
| Certifications |
CE, FCC class A |
| Connectors |
1x Female DB37 |
| Dimensions |
Module: 51 x 30 x 12.4mm (2" x 1.18" x 0.49"), I/O Plate: 81 x 19.4 x 41mm (3.19" x 0.76" x 1.61") |
| Power Consumption |
Typical : +3.3 V @ 400 mA, Max. : +3.3V @ 520mA |
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