You can achieve huge savings with the protection rack installed in hazardous areas, i.e. Zone 2. Direct and short wiring from the sensor to the PROGNOST®-SILver input eliminates expensive field wiring, such as lines from the junction box to the rack cabinet.
PROGNOST®-SILver is flexible enough to allow you to use existing sensors and save money. The possibility to mix of Exi and Non-Ex signals, e.g. motor winding temperatures or motor current signals in one protection rack, without the need for barriers, yields the highest cost efficiency.