Evaluation electronics Number of inputs/outputs: 3 Output/switching function: parameterizable Beam evaluation: horizontal / diagonal parameterizable Operating voltage: 20 - 26 V DC Cycle time per light beam: 0.05 ms (depending on configuration and range of the light grid strips) Interface: Combined IOs, RS232 (3x) Housing material: plastic Ambient temperature during operation: 0 - +40 °C Protection type: IP 00 Protection class: III, operation on protective extra-low voltage EMC standards: EN 61000-6-3:2001 / EN 61000-6-1:2001