Three wenglor fiber optic cables are connected to these sensors. Up to 12 add-on modules can be connected to this basic module, making 15 fiber optic cables available. The graphic display guarantees easy, menu-driven sensor setup. Signal strengths and the switching threshold can be read from the display as numeric values or as a bar graph. Convenient programming and quick diagnosis is possible via the IO-Link interface. Speed: 2 kHz; Output: PNP/NPN/Push-Pull, Contamination Output; Circuit: NC/NO; Housing: 70 × 53 × 50 mm