RU-87P2-G RS-485 I/O Expansion Unit, 2-slot for I-87K Modules
2-slot RS-485 remote I/O expansion unit with an intelligent CPU module, expanding I-87K modules over the DCON ASCII protocol with a 10 ~ 30 VDC input and -25 ~ +75 °C operation.
- Two slots for I-87K series I/O modules, with more than 50 supported module types
- Single RS-485 port for multi-drop topology using the DCON ASCII protocol, up to 115200 bps
- Hot swap and auto configuration to simplify installation and maintenance
- LED indicators, fault and error detection and dual watchdog
- Rotary and 8-bit DIP switches for communication and auto configuration settings
- Programmable power-on and safe values
216,00 € pro Stück
| 1–9 Stück | 216,00 € | |
|---|---|---|
| 10–30 Stück | 210,00 € | −3 % |
| ab 31 Stück | 206,00 € | −5 % |
Produktinformationen "RU-87P2-G RS-485 I/O Expansion Unit, 2-slot for I-87K Modules"
The RU-87P2-G is a gray-cover remote expansion unit that adds two I-87K series I/O module slots to a DCON network over a single RS-485 port. It suits engineers who need to extend distributed monitoring and control points on an existing multi-drop RS-485 bus without moving to a different protocol stack.
The unit supports more than 50 I-87K modules, covering analogue input and output, digital input and output, and counter or frequency types. Hot swapping and auto configuration make module replacement and commissioning quicker, while LED indicators, fault and error detection and a dual watchdog help with diagnostics in harsh or electrically noisy installations.
Software support includes PACSDK, a LabVIEW driver, an InduSoft driver, a Linux driver and an OPC Server, so I-87K modules fitted to the RU-87P2-G can be integrated into a range of software environments.
Applications
- Industrial monitoring and controlling applications
- Remote I/O expansion on RS-485 DCON networks
- Harsh and noisy industrial environments
| Product type: | I/O Expansion Unit |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON (ASCII) |
| Ports: | 1 |
| Power input: | +10 ~ 30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
Technische Daten
| Main Unit | |
|---|---|
| 64-bit Hardware Serial Number | Yes |
| LED Indicators | |
| Status | 1 x Power, 1 x System, 1 x Auto Configuration, 1 x Slot |
| I/O Expansion | |
| I/O Type | I-87K series |
| Slots | 2 |
| HMI | |
| Rotary Switch | 2 x 16 Position (0 ~ F) |
| DIP Switch | 8-bit for auto configuration, check sum and baud rate |
| COM Ports | |
| Ports | 1 x RS-485 (3000 VDC) |
| Baud Rate | 115200 bps Max. |
| Protocol | DCON (ASCII Format) |
| Power | |
| Input Range | +10 ~ 30 VDC |
| Consumption | 1.0 W |
| Mechanical | |
| Dimensions (mm) | 95 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 |
Technische Daten laut Hersteller. Änderungen vorbehalten.
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