Absolute rotary encoder A36 series

magneticsolid-shaftblind-shaft

Major Features and Advantages: •12x13 resolution standard; higher turns counts available •Shaft or blind hollow-shaft options •36 mm diameter; 41 mm length •Standard synchro flange •SSI interface standard @100 kHz - 2 MHz clock frequency; CAN bus optional •Data update rate <1 usee •Accuracy +/- .35 degrees The Model A36S with SSI output is a heavy-duty absolute rotary encoder with robust magnetic technology and standard SSI (RS422) interface. It is available as a single-turn encoder with up to 12 bits of resolution (4096 steps per revolution), or as a standard multi-turn with a range of 225 (12-bit (4096) words/turn +13-bit (8192) turns). These encoders are used in a wide variety of position sensing applications for the measuring of angles and distances. Mechanical features include a 36 mm aluminum housing, a 6 mm stainless steel shaft, and precision ball bearings. HousingStainless steelBearing life 6 x 109revolutions (with 26 N radial or 13 N axial load)Moment of inertia £30 g-cm2 (4.2 x 10-4in-oz-s2)RPMMax. 12,000 (continuous)Shock (IEC 68-2-27)£100g (half sine, 6 ms)Vibration (IEC 68-2-6)£10g (10 Hz to 1,000 Hz)Max shaft loadingAxial 40 N (4 lb), radial 110 N (25 lb)Friction torque£3 Ncm (4.2 in-oz)without shaft seals£10 Ncm (14 in-oz)with shaft sealsMaximum weight, oz (g)5.3 (150)Clock inputVia opto-couplerClock frequency100 kHz to 2 MHzData update rate<100usecData outputLine-driver according to RS 422LSB step frequencyMax. 100 kHzTransition accuracy @20°C±.35 degreesEMCCertified according to EN 61000-6-2, EN 61000-6-4Supplyvoltage+5 VDC ±0.25 V or10-30 VDCCurrent