PROFI-8455-G PROFIBUS DP Remote I/O Unit with 4 I/O Slots
PROFIBUS DP-V0 slave remote I/O unit with four slots for I-8K and I-87K modules, including hot-swap for I-87K High Profile modules and GSD-based configuration.
- PROFIBUS DP-V0 slave with automatic transmission rate detection
- Four slots for I-8K, I-87K Low Profile and I-87K High Profile I/O modules
- Hot-swap support for I-87K High Profile I/O modules
- I/O configuration via GSD file, no additional setting tools required
- Station address 0~126 set by rotary switches
- 3000 VDC DC isolation on the PROFIBUS side and High Speed iCoupler network isolation
4 446,28 kr per stk.
| 1–9 stk. | 4 446,28 kr | |
|---|---|---|
| 10–30 stk. | 4 311,23 kr | −3 % |
| 31+ stk. | 4 217,73 kr | −5 % |
Produktinformasjon "PROFI-8455-G PROFIBUS DP Remote I/O Unit with 4 I/O Slots"
PROFI-8455-G is a PROFIBUS DP-V0 slave unit that brings four expansion slots to a PROFIBUS network. Each slot accepts I-8K, I-87K Low Profile or I-87K High Profile I/O modules, so one unit can be built around the mix of signals a machine or process section requires.
Configuration is handled through the GSD file, so the I/O modules fitted to the unit can be selected and set up in the PROFIBUS master without a separate vendor tool. The transmission rate is detected automatically, and the station address is set from 0 to 126 using rotary switches.
Electrical isolation and protection are built in. The PROFIBUS side has 3000 VDC DC isolation, the network side uses High Speed iCoupler isolation, and each terminal is rated for 4KV ESD protection. I-87K High Profile modules can be hot-swapped. The unit is CE, FCC, RoHS and WEEE listed and is suited to factory and process automation installations.
Applications
- Industrial automation
- Factory automation
- Process automation
| Product type: | Remote I/O unit |
|---|---|
| Interface: | PROFIBUS DP |
| Protocol: | DP-V0 |
| Ports: | RS-232 |
| Isolation: | 3000 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
Spesifikasjoner
| CPU Module | |
|---|---|
| CPU | 80186, 80 MHz or compatible |
| EEPROM | 2 KB |
| Flash | 512 KB |
| SRAM | 512 KB |
| Watchdog Timer | Watchdog IC CPU built-in |
| LED Indicators | |
| Status | PWR LED, RUN LED, ERR LED |
| I/O Expansion | |
| Slots | 4 |
| COM Ports | |
| Ports | RS-232 (For updating firmware) |
| PROFIBUS | |
| Controller | Siemens SPC3 |
| Transceiver | ADI ADM2486 |
| Baud Rate | 9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M |
| Isolation | 3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic |
| Protocol | DP-V0 |
| Power | |
| Consumption | 5 W |
| Mechanical | |
| Dimensions (mm) | 188 x 91 x 132 (W x L x H) |
| Installation | DIN-Rail or Wall Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75℃ |
| Storage Temperature | -40 ~ +80 ℃ |
| Humidity | 5 ~ 95% RH, Non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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