ANALOG AND DIGITAL I/O TO FIBER OPTIC CONVERTERS, IOL3000

With the IOL3000, analog signals (0–10 V or 0–20 mA) and/or digital signals can be transmitted via POF, HCS, singlemode (SM) or multimode (MM) fiber optics. Thus, it is possible to control and connect drives or lighting reliably and to get a status response. There are more than 20 versions who are different regarding signal, fiber or connector type. The modules can be used in point to point structures for transmission paths of up to 100 km with singlemode fiber optic. The contact closure and analog signals can either be transmitted via two fibers or – when using BiDi-technology – even via one single fiber.