Robust and Reliable Industrial Position Sensor
■ Linear measurement, value output
LED indicator lights provide diagnostic functions
Touchless measurement, no wear and tear
High precision, with a resolution as high as 2 µm
Non-linearity to 0.01%
■ Repeat accuracy up to 0.001%
Standard CAN Bus Output
This rugged and wear-resistant non-contacting EP linear displacement sensor ensures excellent durability in harsh industrial environments and provides precise position measurement results. The high-quality waveguide manufactured by Bosen's sensor department guarantees the accuracy of position measurement.
Compact EP-type sensors are designed for standard applications and are particularly suitable for profile structures with limited installation spaces. The diagnostic electronic components of this sensor are housed within an aluminum sensor casing. Typical applications of this sensor include the plastic industry, metal forming, wood processing, and factory automation.
| Output | |
| Interface | CAN Bus System Protocol, ISO DIS 11898 |
| Data Format | CANopen: CIA Standard DS-301 V4.02 Encoder Profile DS-406 v3.1 CANbasic: CAN 2.0 A |
| Transmission Speed | 70 kBd ~ 1 MBd, depending on cable length: Wire Length: <3m <50m Speed: 1000, 800, 500, 250, 125, 50, 20 kbit/s Wire Length: <25m <50m <100m <250m <500m <1000m <2500m (Users can freely change the transmission speed via programming software.) |
| Measurement value | Location |
| Measurement Parameters | |
| Resolution | 1 / 2 / 5 / 10 / 20 / 50 / 100 µm |
| Recirculation Time | |
| Linear Precision | Magnet Slider: ±0.02% FS (±50μm min), Floating Magnet: ±0.02% FS (±60μm min), High Floating Magnet: ±0.03% FS (±70μm min) |
| Repetitive accuracy | ≤±0.002% FS (±20μm) |
| Work Conditions | |
| Operating Temperature | -40...+75℃(-40…+167°F) |
| Humidity | Relative humidity 90%, no condensation |
| IP2,3 | P67 (when the matching connector is properly installed) |
| Impact Test | 100g (Single Impact) IEC 60068-2-27 Standard |
| Vibration Testing | 15g/10...2000Hz, IEC 60068-2-6 standard (resonance frequency excluded) |
| EMC Testing | Electromagnetic radiation test based on EN61000-6-3; Electromagnetic immunity test based on EN61000-6-2; Sensors comply with EU directives and bear the CE mark. |
| Magnet movement speed | Magnetic Slider: ≤5m/s; (High) Floating Magnet: Any value |
| Design/Material | |
| Sensor electronic component housing | Aluminum |
| Sensor Profiles | Aluminum |
| Trip Length | 50...5000mm |
| Mechanical Installation | |
| Installation Location | At any location |
| Installation Instructions | Removable fixing clips (to be secured with M5 screws) |
| Electrical Connections | |
| Connection Type | Direct line or M12/M16 male connectors |
| Operating Voltage | +24VDC(-15/+20%) |
| Wavy pattern | ≤0.28Vpp |
| Power Consumption | Typical Value: 45mA |
| Insulation strength | 500VDC (DC ground to machine ground) |
| Polarity Protection | Up to -30VDC |
| Overvoltage Protection | Up to 36VDC |
CANopen Interface
Based on the CAN (ISO/IEC 7498 and DIN ISO 11898) standard, CANopen establishes a 7-layer specification for industrial CAN bus networks. The CAN protocol's serial data protocol is formulated according to principles set by manufacturers and users, ensuring competitive advantages over other field buses. This protocol eliminates the addressing process in data handling, with each bus station deciding independently how to process received data.
The magnetostrictive displacement sensor's CANopen interface conforms to CiA Standard 3.0 revision and is compatible with CAL and Layer 2 CAN networks.
CAN Bus Features:
– Bus topology, or star topology can also be used with a repeater
High-efficiency two-core cable
– Short response time, uses CRC (Cyclic Redundancy Check) to ensure data integrity, with a Hamming Distance of 6
– Cable length < 25 m, transmission rate is 1 Mbps
– The agreement limits the number of sites to 127
- Multiple positioning magnets are available:
Pitch must be greater than 65 mm
CANopen offers high flexibility in data exchange capabilities. Standard data messages in the EDS file format can easily connect micro-pulse position sensors to any CANopen system.
EP Type Shell Dimensions and Installation Instructions
Sensor wiring method
Aviation connectors are connected based on the pin and corresponding wire color definition.
Waterproof connectors directly exit with the wire color defined.
