1756-PA75 B Industrial Profibus-DP Fieldbus Data Optical Transmitter

1756-PA75 B In the sintering control system, the PLC master station communicates with the field slaves (sensors, inverters, remote I/O modules or ET200 modules, etc.) through the profibus dp bus to achieve the control and monitoring of the whole process of sintering, which effectively avoids all kinds of interferences and ensures the normal operation of the whole process.

1756-PA75 B is an industrial-grade Profibus-DP fieldbus data transceiver, supporting Profibus-DP protocol, communication rate 0~6M (12M optional), single optical port/dual optical port chain network support, IP30 protection level, wave pattern aluminium reinforced chassis, 35mm DIN-rail mounting, DC (9-30) V wide power supply, relay output, alarm output, dual power supply. Alarm output, dual power redundancy and isolation protection. Ci-pf110 supports one fibre-optic interface and one data interface, Ci-pf120 supports two cascaded upstream and downstream fibre-optic interfaces and one data interface. The data interface adopts DB9F interface which is compatible with Profibus-DP cable connector.

1756-PA75 B Features:
1. Support Profibus-DP industrial control fieldbus protocol, communication rate 0 ~ 12M adaptive.
2. Electrical interface with 1500V voltage isolation and 600W surge protection.
3. Single optical port / double optical port chain network support.
4. DC9-30V wide power input, dual power supply redundancy, DC1000V power isolation, reverse connection protection.
5. Provide relay output fibre-optic link and power failure alarm.
6.IP30 protection level, wave pattern aluminium reinforced chassis, using standard industrial 35mm rail mounting.