Encoder WDG 58A www.wachendorff-automation.com/wdg58a Wachendorff Automation ... systems and encoders Complete systems Industrial rugged encoders to suit your application Standard range and customer versions Maximum permissible loads 48-hour express production Made in Germany Worldwide distributor network WDG 58A Errors and modifications reserved. Wachendorff Automation GmbH & Co. KG 2013-10-01 -1-Encoder WDG 58A Robust construction for industrial use Up to 25000 PPR by use of high grad electronics Protection to IP67, shaft sealed to IP65 High electrical immunity Full connection protection with 10 VDC up to 30 VDC With light reserve warning Optional: -40 C up to +80 C www.wachendorff-automation.com/wdg58a Resolution Output circuit TTL TTL, RS422 compatible, inv. Max. pulses per revolution up to 25000 PPR HTL PPR HTL, inv. 1 Vpp sin/cos Mechanical Data Pulse frequency TTL 5000 ppr: max. 200 kHz HTL 5000 ppr: max. 200 kHz Housing TTL more than 5000 ppr: max. 2 MHz Flange synchro flange HTL more than 5000 ppr: max. 600 kHz Flange material aluminium 1 Vpp sin/cos: max. 100 kHz Housing cap aluminium, powder coated Channels AB Housing 58 mm ABN and inverted signals Cam mounting pitch 69 mm Load max. 40 mA / channel 1 Vpp sin/cos: min. 120 Ohm Shaft(s) Circuit protection circuit type F24, G24, H24, I24, P24, Shaft material stainless steel R24 only Starting torque approx. 0.5 Ncm at ambient temperature Accuracy Phase offset 90 max. 7.5 % of the pulse length Shaft 6 mm pulse-/pause-ratio 50 % max. 7 % Shaft length L: 12 mm Max. Permissible shaft 125 N General Data loading radial Weight approx. 230 g Max. Permissible shaft 70 N loading axial Connections cable or connector outlet Protection rating (EN 60529) IP67, shaft sealed to IP65 Bearings Operating temperature -20 C up to +80 C 1 Vpp: -10 C up to +70 C Bearings type 2 precision ball bearings Storage temperature -30 C up to +80 C Nominale service life 3 x 10 8 revs. at 100 % rated shaft load 5 x 10 9 revs. at 40 % rated shaft load More Information 4 x 10 10 revs. at 20 % rated shaft General technical data load