Safety rotary encoder ADV75M series

absolutesolid-shaftATEX

Safe explosion protection through ATEX-compliant housing A particular challenge for shaft encoders are explosive atmospheres such as transfer systems in painting lines, filling/bagging stations in grain mills, petrol pumps at filling stations, or geothermal energy environments. As an accredited manufacturer of explosion-proof enclosures, we offer ATEX-compliant absolute encoders with housings made of aluminium or stainless steel for hygienically sensitive applications. The housings are encapsulated in a pressure-resistant way and can be used under the harshest conditions of temperature class T6 in Zone 1 (gases) or 21 (dusts). The enormous selection of interfaces will include the right shaft encoder for every need. ADV75 The “simpler” functionally safe and explosion-proof version. SIL3 PLd for Zones 2/22. Optionally with solid shaft or continuous hollow shaft. Advantages _ Ex-Protection Zone 2/22 _ Functional safety _ Position feedback signals _ Redundant scanning system _ SIL3, PLe Advanced data for product Absolute-Encoder ADV75M - SSI + FS Nominal voltage - Specific value 24 VDC - Limit values, min/max 11/28 VDC Nominal current, typically - Specific value 150 mA - Condition unloaded Supply - SELV/PELV IEC 60364-4-41 - In case of UL / CSA approval according to NEC Class 2 Power consumption <= 4 W Device design - Type Multi-Turn - Redundant scanning system yes, double - Design optical/magnetic Total resolution <= 25 Bit Number of steps per revolution <= 8192 Number of revolutions <= 4096 Accuracy 13 Bit single turn (Master) 8 Bit single turn (Safe) Accuracy (safety) 8 Bit, Single-Turn SSI - Interface - SSI-Clock input Optocoupler