MHM5 SERIES PROFINET ABSOLUTE MULTI -TURN ENCODER Features Robust and compact design Solid shaft version 10mm standard, with 6mm optional Precision ball bearings with sealing flange High temperature performance -40 to +85C Code disc made of unbreakable and durable plastic Precision, robust, gear train for turns counting - immune to stray magnetics or electrical interference Resolution: 13 bits = 8192 steps/turn (Optional 16 bits) Number of turns: 12 bits = 4096 turns (Optional 14 bits) Polarity inversion and short circuit protection Highly integrated circuit in SMD-technology Available in Stainless Steel SPECIFICATIONS Mechanical Housing Diameter: 58mm Housing Diameter Shaft Diameter: 10mm standard, 6mm optional Flat on shaft: 18mm long Axial: 40 N Max. Shaft Loading Radial: 110 N Starting Torque 3 Ncm Shaft Material: Stainless Steel Material Bearing Housing: Aluminum (stainless steel option, consult factory) Cover: Coated Steel (Stainless Steel option) 8 40 N / 60 N = 150 X 10 8 40 N / 80 N = 100 X 10 Bearing Life Load (Axial/Radial) 8 40 N / 110 N = 55 X 10 12,000 RPM Maximum RPM (Continuous) 2 < 30 gcm Moment of Inertia 370 g Weight Page 1 www.sensata.com Copyright 2018 Sensata Technologies, Inc.Electrical Binary Code Profidrive Profile 4.X, Encoder Profile 4.X Output Profile 13 Bits Standard, 16 Bits Optional Counts per Revolution 12 Bits Standard, 14 Bits Optional Revolution Counter 0.0220 (14-16bit), 0.0439 (13bit) Accuracy 10 30 Vdc (for power supplies that comply with EN 50178) Supply Voltage 230mA 10Vdc, 100mA 24 Vdc Current consumption 2.5 W Power Consumption Protection Level Reverse Polarity and Short Circuit Protection Transmission Rate 10 / 100 Mbits EMC: Emitted Interference DIN EN61000-6-4 EMC: Noise Immunity DIN EN 61000-6-2 Environmental Protection Class IP65 (EN 60529) Temperature Range (Operation and -40 to +85C Storage) Shock: 100 g half-sine, 6ms (EN 60068-2-27) 10 g half-sine, 16ms (EN 60068-2-29) Mechanical Resistance Vibration: 10 g (10 Hz to 1 kHz) (EN 60068-2-6) 98% Non-Condensing Humidity Technology and Interface Optical Sensor Mechanical gearing Turns Counting Memory Diagnostics Resolution, time base, velocity filter, preset, count direction, IP address Programming Functions Boot loader, Round axis, LED Indicator lights Features 1 ms Interface Cycle Time < 250 ms Start-up time MTTF 65 years 60C CONNECTION Profinet Connector Power Supply Connector 4 pinouts, female, D coded 4 pinouts male, A coded Encoder view Encoder view Pinout Signal Pinout Signal 1 Tx+ 1 VS (10-30Vdc) 2 Rx+ 2 N.C. 3 Tx- 3 GND (0V) 4 Rx- 4 N.C. Page 2 www.sensata.com Copyright 2018 Sensata Technologies, Inc.