MK4-P
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MK4 P (with ONDA technology) CONTACTLESS MAGNETOSTRICTIVE LINEAR POSITION TRANSDUCER (PROFIBUS OUTPUT) Main features • ONDA technology • Stroke: 50 to 4000mm • Position resolution settable via software up to 1 gm • Speed resolution up to 0.25 mm/sec • Conforms to CE directives (EN 50081-1 50082-1) • Vibration-resistant (DIN IEC68T2/6 12 g) • IP67 protection rating • Controls up to four cursors simultaneously • Two M12 connectors for simplified connection to Profibus and one M8 connector for separate connection to power supply (transducer can be powered without having to be connected to bus) • Local intelligence • Profibus DPV0 interface on RS485 in conformity to IEC 61158 Contactless absolute linear position transducer with ONDA magnetostrictive technology. The Profibus fieldbus interface integrates in complex systems with long communication distances, guaranteeing rapid and secure data transmission. The absence of contact on the cursor eliminates all wear and ensures almost unlimited life of the transducer. Its many advantages include smaller size for easier installation, high protection rating for use in harsh environments, excellent linearity, repeatability, and resistance to vibration and shock, guaranteeing exceptional reliability.

ELECTRICAL / MECHANICAL DATA 50 Independent linearity Typical : ≤ ± 0.01 %FS (min ± 0.060mm) with sliding cursor Typical :≤ ± 0.02 % FS with floating cursor (value depends on distance between cursor and sensor body) < 0.01 (limited by resolution of output value) Hysteresis Sampling time 1 (for strokes up to 800) 2 (for strokes from 850 to 2000) 4 (for strokes >2000) (*) * Note: the sampling time doubles for models using 3 and 4 cursors MECHANICAL DIMENSIONS Version MK4PW with sliding magnetic cursor Closing force < 1.1 Nm M5 holes depth 10 Angle joint Axial joint Version MK4PW with floating...

PROFIBUS STRUCTURE AND CONNECTION A Profibus network lets you connect peripheral Slave devices (transducers or actuators) to Class 1 Master central control units (typically PLCs). The network software is installed with a Class 2 Master containing a database with the GSD files of all connected devices. The network is designed and parameterized with a graphics tool, then the configuration is downloaded to the Class 1 Masters in the network. The Class 1 Master(s) start(s) the communication process with the peripheral devices according to the configuration received from the Class 2 Master. This...

Ex.: MK4-P-W-0400-2-A 0000-X-XXXX-00-X-0-XX Transducer model MK4, Profibus DP output, 2 M12 connectors + 1 M8 connector, model 400, 2 cursors, position only, node number 125, address change allowed OPTIONAL BRACKETS Bracket code GEFRAN spa reserves the right to make aesthetic and functional changes at any time and without notice

OPTIONAL CABLES OPTIONAL NODE NUMBER PROGRAMMER The PNP-1 node number programmer lets you read and set the node number on a Profibus network for MK4-P and IK4-P series sensors. This accessory component is used if you do not have a Class 2 Master programmer. See the PNP-1 programmer technical sheet and manual for detailed information. GEFRAN spa via Sebina, 74 25050 PROVAGLIO D'ISEO (BS) - ITALIA ph. 0309888.1 - fax. 0309839063 Internet: http://www.gefran.com DTS_MK4P-ONDA_05-2015_ENG