USB-87Pn series is a intelligent I/O expansion unit. It features a USB communication interface, hot swap, and most of all, this I/O unit can expand its functions by putting in any kind of i-87K series (High profile) modules. It used for industrial monitoring and controlling applications. There are more than 30 I/O modules supported with the unit, including analog input/output, digital input/output, and counter/frequency I/O modules.
| Interface Type :Full speed with USB 1.1 specifications |
| Cable |
USB type A connector |
| Baud rate |
115200 bps Default |
| Isolation |
3000 VDC |
| ESD Protection |
± 4K Contact Discharge and ±8K Air Discharge |
| Switch |
| DIP Switch |
1 bit *1, For auto configuration |
| LED Indicators |
| Power |
Yes |
| System Ready |
Yes |
| Auto configuration |
Yes |
| Slot Status |
Yes |
| I/O Expansion Slots |
| Hot Swap |
Yes |
| Auto Configuration |
Yes |
| Support Module Type |
High profile i-87K module only |
| Model |
Slots |
| USB-87P1 |
1 |
| USB-87P2 |
2 |
| USB-87P4 |
4 |
| USB-87P8 |
8 |
| Dimensions (W x H x D) |
| USB-87P1 |
64 mm x 117 mm x 110 mm |
| USB-87P2 |
95 mm x 132 mm x 111mm |
| USB-87P4 |
188 mm x 132 mm x 111mm |
| USB-87P8 |
312 mm x 132 mm x 111mm |
| Power |
| Input Range |
10~30 VDC (non-regulated) |
| Reverse polarity protection |
Yes |
| Isolation |
1000 VDC |
| Frame Ground |
Yes |
| Model |
Consumption |
Power Board Driving |
| USB-87P1 |
1 W |
5 W |
| USB-87P2 |
1 W |
8 W |
| USB-87P4 |
2 W |
15 W |
| USB-87P8 |
2.4 W |
30 W |
| Environment |
| Operating Temperature |
-25 to +75 °C |
| Storage Temperature |
-30 to +75 °C |
| Humidity |
5 ~ 95%, Non-condensing |
