MEM40B Absolute Encoder IO-Link
MEM40B Absolute Encoder IO-Link
- Operating principle: Magnetic
- Resolution: 8192 steps/revolution (13 bits)
- Revolutions: 65536 (16 bits)
- Initializing time: Less than 1 second
- Data memory retention: Over 30 years without power
- Fieldbus: IO-Link
- Supply voltage: 10-30 Vdc with protection against polarity reversal
- Power consumption: 2 W
- Accuracy: ± 0.2°
- Connection: M12 4-pin radial connector
- Interference immunity: EN 61000-6-2
- Emitted interference: EN 61000-6-4
The IO-Link communication protocol facilitates simplified communication between sensors and Ethernet or fieldbus networks. It is compatible with most industrial fieldbuses, ensuring easy integration into existing systems. The protocol supports accurate data transmission, automated configuration, and reduced wiring.
Ordering InformationExample: MEM40B solid shaft with IO-Link protocol, multiturn, Ø 10 mm solid shaft.
Encoder Profile- Complies with IEC 61131-9
- COM3 Communication mode (230.4 kbit/s)
- IO-Link Version: 1.1
- Minimum Cycle Time: 1000 μs
- SIO and ISDU supported
- Data storage and block parameters supported
- Materials: Aluminium housing, Stainless steel shaft
- Weight: Approximately 100 g
- Shaft/hollow shaft diameter: 10 mm
- Maximum revolutions per minute: 6000
- Starting torque: ≤0.2 Ncm
- Inertia: ≤5 g cm²
- Maximum load: 10 N axial/20 N radial
- Vibration resistance: 10 G (10-2000 Hz)
- Shock resistance: 30 G (11 ms)
- Protection degree: IP65
- Operating temperature: -10 to 80°C
- Storage temperature: -20 to 80°C
- Steps/revolution
- Revolutions number
- Preset
- Rotation direction
- Position or parameter error
- Battery and temperature alarms
- 1 signalling LED for SDCI - Single Drop Communication Interface
IO-Link features automated configuration, allowing the IO-Link master to store all parameters of connected devices. In case of encoder replacement, the master reconfigures the device automatically, simplifying maintenance operations.
Catalog excerpts
►ABSOLUTE ENCODERS with IO-Link Interface ► MEM40B IO-Link ENCODER PROFILE • Multiturn Absolute Encoders • Complying with international standard IEC 61131-9 • COM3 Communication mode (230,4 kbit/s) SETTABLE PARAMETERS! DIAGNOSTIC FUNCTIONS • Steps/revolution • Revolutions number • Rotation direction STATE INDICATORS Position or parameter error Battery alarm Temperature alarm • 1 signalling LED for SDCI - Single Drop Communication Interface ELECTRICAL & OPERATING SPECIFICATIONS • Connection M12 4-pin radial connector MECHANICAL & ENVIRONMENTAL SPECIFICATIONS MEM40B solid shaft MEM41B blind hollow shaf IO-Link communication protocol allows for simplified communication between sensors and Ethernet or fieldbus networks on production lines. IO-Link is a point-to-point protocol, compatible with most industrial fieldbuses, which makes it easily integrable into existing systems. Data transmission, based on a 24V signal, is immune to external interference. The IO-Link protocol ensures: • Accurate data transmission • Easy integration into systems • Automated configuration in case of device replacement • Reduced wiring Multiturn with IO-Link interface, 010 mm solid shaft, round flange ► PROGRAMMING & SETTING O-Link communication is bidirectional (reading and writing), thus allowing the transmission of both cyclic (process) and acyclic data (parameters, error messages, warning, notifications). The IO-Link network consists of an IO-Link Master, IO-Link device and cable (unshielded, up to 20 metres long), with a standardized connector (M12 for MEM40B encoder). Both communication and power are passed through the cable, therefore wiring is very simple. The IO-Link Master and IO-Link devices can be easily configured by means of the Port Configuration Tool: the software identifies the devices connected to the Master and automatically downloads the description files (IODDs) from the online database www.ioddfinder.com. IO-Link features the automated configuration; a function of the IO-Link master that stores all parameters of connected devices: in case of encoder replacement, the master reconfigures the device automatically, making maintainance operations easier.
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ELAP sales network includes several distributors worldwide. Visit our site to find a distributor in your Country. Visit oiir site www.elap.it to stay updated about our products and events. ABSOLUTE ENCODERS ELAP sri Via Vittorio Veneto, 4 - 20094 Corsico (Mi) tel, +39 02 451.95.61 - fax +39 02 45.10.34.06 [email protected] -www.elap.it
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