USB-87P8-G USB I/O Expansion Unit, 8-slot for I-87K Modules
8-slot USB I/O expansion unit with an intelligent CPU module for I-87K series modules, using the DCON protocol. Gray cover, -25 ~ +75 °C operating range.
- Single USB port connects eight slots for I-87K series I/O modules
- Hot swap allowed with auto configuration to simplify module changes
- LED indicators for power, system, auto configuration and slots to aid fault detection
- DCON protocol (ASCII-based) for communication
- Wide 10 ~ 30 VDC power input with isolated power input
- Dual watchdog, programmable power-on and safe values
€286.00 per piece
| 1–9 pcs | €286.00 | |
|---|---|---|
| 10–30 pcs | €278.00 | −3 % |
| 31+ pcs | €272.00 | −5 % |
Product information "USB-87P8-G USB I/O Expansion Unit, 8-slot for I-87K Modules"
USB-87P8-G CR expands I/O over a single USB port, giving engineers eight slots for I-87K series modules in one DIN-rail or wall-mounted unit. It suits installations where electrical noise and harsh conditions are expected, with a wide 10 ~ 30 VDC power input, isolated power and a -25 ~ +75 °C operating range.
Installation and maintenance are simplified by hot swapping, automatic configuration and LED indicators that show faults at a glance. Dual watchdog protection, programmable power-on behaviour and programmable safe values add further control for safety-conscious designs.
More than 30 I-87K modules are supported, covering analog input and output, digital input and output, counter and frequency functions. The unit ships with DLL, LabVIEW, InduSoft, Linux and OPC server software options, so modules can be integrated into a range of software systems.
Applications
- Industrial I/O expansion in harsh or electrically noisy environments
- PC-based data acquisition and control using USB-connected I/O
| Product type: | USB I/O expansion unit |
|---|---|
| Interface: | USB |
| Protocol: | DCON |
| Ports: | 1 |
| Isolation: | Isolated power input |
| Power input: | 10 ~ 30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
Specifications
| Main Unit | |
|---|---|
| 64-bit Hardware Serial Number | Yes |
| LED Indicators | |
| Status | 1 x Power, 1 x System, 1 x Auto Configuration, 8 x Slot |
| I/O Expansion | |
| I/O Type | I-87K series |
| Slots | 8 |
| HMI | |
| DIP Switch | 1-bit for auto configuration |
| USB | |
| Connector | 1 x USB (Type B, 3000 VDC) |
| Power | |
| Input Range | +10 ~ 30 VDC |
| Consumption | 2.4 W |
| Mechanical | |
| Dimensions (mm) | 312 x 132 x 111 (W x L x H) |
| Installation | DIN-Rail, Wall mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90 % RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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