PP845 excitation controller

This device features a unique dual electrical service and dual fiber interface design, supporting dual network redundancy and fiber ring network, as well as point-to-point, star, chain bus, ring network, and hybrid network structures. It can transmit fiber optic data over a long distance of more than 20km, breaking through the distance limitations of cable systems. The dual electrical service channel is logically independent and supports flexible combination of 1-2 optical/electrical interfaces. According to the actual needs of the project, it can achieve 1 fiber interface and 1 data interface; 1 fiber optic interface+2 data interfaces; 2 fiber optic interfaces+1 data interface; Flexible configuration of 2 fiber optic interfaces and 2 data interfaces The Ci pf series is based on the standard Profibus DP, and the speed is set by a toggle switch or by selecting a rate adaptive setting. It supports 10 common speeds of the Profibus DP bus.

The 155M dual optical interface can better support the outstanding advantages of the Profibus DP bus for fiber optic transmission, such as peer-to-peer transmission, burst data, bus arbitration, etc., while achieving high-speed long-distance transmission, electrical and ground wire isolation, and reducing interference. The product is industrial grade design, IP30 protection level, corrugated aluminum reinforced casing, 35mm rail installation, DC (9-36) V wide power input, and has relay alarm output Advantages such as dual power redundancy and isolation protection.

Contact information: 15359293870

WhatsApp:+86 15359293870

Contact person: KELLY

Email: geabbdcs@gmail.com   386353502@qq.com

Official website:

Performance indicators:

Data electrical interface:

*9-needle Sub_ The D-socket connector and pin definition comply with the protocol specifications of Profibus DP

*Supports the Profibus DP bus standard

*Communication speed: 9.6 kBit/s, 19.2 kBit/s, 45.45 kBit/s, 93.75 kBit/s, 187.5 kBit/s, 500 kBit/s, 1.5 MBit/s, 6 MBit/s, and 12 MBit/s

*Equipped with 4000V lightning protection, 1.5A overcurrent protection, and 600W surge protection functions;

*Terminal resistor: This device does not come with a terminal resistor, please connect it externally as needed

Power supply and protection:

*Power supply: Dual power redundant input, DC (9-36) V, typical DC24V, power consumption less than 4W, with DC1500V voltage isolation and reverse protection function, industrial terminal interface

*Relay alarm output: link fault and power supply fault alarm output, contact capacity: DC48V/1 A, industrial terminal interface

Mechanical characteristics:

*External dimensions: 132mm * 105mm * 52mm

*Shell: IP30 protection level, corrugated aluminum reinforced casing

*Installation method: 35mm guide rail installation

*Net weight: 800g

Work environment:

*Working temperature: -10-70 ℃ (-40~+85 ℃ wide temperature optional)

*Relative humidity: ≤ 90% (non condensing)

*Storage temperature: -40~80 ℃