GW-7557-B PROFIBUS to HART Gateway, DP-V0 Slave, 4-Channel HART
DP-V0 slave gateway giving a PROFIBUS master access to four HART channels, so HART transmitters, actuators and current output devices can join a PROFIBUS network. DIN-rail, plastic case.
- PROFIBUS DP-V0 slave interface with automatic transmission rate detection from 9.6 k to 12 M baud
- Four HART channels supporting point-to-point and multi-drop modes, with short and long frames
- Two HART masters allowed and up to 15 HART modules connected
- Maximum input and output data length of 240 bytes each
- Slave address 0~126 set by DIP switch or EEPROM
- 2500 Vrms high-speed iCoupler network isolation and 3000 VDC isolation on the PROFIBUS side
5 183,86 kr per stk.
| 1–9 stk. | 5 183,86 kr | |
|---|---|---|
| 10–30 stk. | 5 028,03 kr | −3 % |
| 31+ stk. | 4 924,15 kr | −5 % |
Produktinformasjon "GW-7557-B PROFIBUS to HART Gateway, DP-V0 Slave, 4-Channel HART"
GW-7557-B is a PROFIBUS DP-V0 slave gateway for bringing HART field devices onto a PROFIBUS network. The PROFIBUS master reads and writes the HART slaves through the gateway, so transmitters, actuators and current output devices can be integrated without a separate HART host on the bus.
The unit supports four HART channels in point-to-point or multi-drop mode, with two HART masters permitted and up to 15 HART modules connectable. Short and long HART frames and HART burst mode are supported, and the PROFIBUS side can exchange up to 240 bytes of input and 240 bytes of output data.
Configuration is handled through an RS-232 port and the utility software supplied with the module. The plastic-case, DIN-rail version suits installations where galvanic separation between the fieldbus and the logic side matters, with 2500 Vrms bus-to-logic isolation and 3000 VDC isolation on the PROFIBUS side.
Applications
- Industrial automation
- Factory automation
- Process automation
| Product type: | Gateway |
|---|---|
| Interface: | PROFIBUS, RS-232 |
| Protocol: | HART, PROFIBUS DP-V0 |
| Ports: | 4 |
| Isolation: | 2500 Vrms |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Spesifikasjoner
| CPU Module | |
|---|---|
| CPU | 80186, 80 MHz or compatible |
| EEPROM | 16 KB |
| Flash | 512 KB |
| SRAM | 512 KB |
| Watchdog Timer | Watchdog IC CPU built-in |
| LED Indicators | |
| Status | PWR LED, RUN LED, ERR LED |
| COM Ports | |
| Ports | RS-232 3-pin screwed terminal block (RxD, TxD, GND) |
| Baud Rate | Up to 115200 |
| Parity | None, Even, Odd |
| Data Bit | 7, 8 |
| Stop Bit | 1, 2 |
| HART | |
| Ports | 4 channels |
| PROFIBUS | |
| Controller | Profichip VPC3+C |
| 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 | 2.0 W |
| Mechanical | |
| Dimensions (mm) | 72 x 33 x 119 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75℃ |
| Storage Temperature | -30 ~ +85 ℃ |
| Humidity | 5 ~ 95% RH, Non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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