MHK5 SERIES ETHERNET/IP ABSOLUTE MULTI -TURN ENCODER Features Robust and compact design Blind shaft version. 15mm standard ID with options down to 6mm ID 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 SPECIFICATIONS Mechanical 58 mm Housing Diameter Blind shaft style, 30 mm depth, 15 mm standard, reduction sleeves available down to 6 mm Shaft Bore 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) 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 Ethernet IP, CIP (Common Industrial Protocol) Output Format 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 40 C CONNECTION Ethernet Connector Power SupplyConnector 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.