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FNC AC 58B Bus Cover Series
FNC AC 58B Bus Cover Series
Technical Specifications
- Voltage Range: Operating voltage from 5.5 VDC to 30 VDC; specific operation at 4.75 VDC to 5.5 VDC.
- Protection Ratings: IP54 and IP65, indicating dust and water resistance suitable for industrial environments.
- Maximum Speed: Up to 10,000 rpm.
- Mechanical Parameters: Shaft diameter of 10 mm; rotational measurement capability of 2x10 revolutions.
- Weight: Approximately 300 grams.
- Current Consumption: 50 mA.
Interface and Communication
- Interface Type: Code interface with CE marking compliance.
- Communication Protocol: CanOpen bus interface indicated by code BB–A.
- Code Sequence Timing: 170 milliseconds delay after power-on before code sequence initiation.
Additional Features and Parameters
- Preset Parameters: Device supports preset configurations.
- Bus Cover: Included or referenced as part of the device setup.
Summary
The document outlines the key technical and operational parameters of an industrial rotary encoder or similar device from Fenac. It highlights voltage requirements, protection standards, mechanical dimensions, and communication protocols (notably CanOpen). The device supports preset parameters and includes a bus cover, with a quick initialization time of 170 ms after power-on. The IP54/IP65 ratings ensure suitability for harsh environments, and the 10,000 rpm speed capability indicates high-performance operation.
Catalog excerpts
Canopen & Profibus Absolute encoders - Modular bus covers Solid shaft with clamping or synchro flange Magnetic single- or multiturn encoders FNC AC 58B Bus Cover Series Absolute encoders - Modular bus covers Solid shaft with clamping or synchro flange Magnetic single- or multiturn encoders 12 bit ST /18 bit MT FNC AC 58B Bus Cover Series Mechanical Dimensions for details see page 114-115 Technical data - mechanical design Voltage supply Dimensions (flange) Shaft loading Output short circuit protection. Reverse polarity protection Operating speed Starting torque Profibus / CANopen® / Housing, Flange: Aluminium Shaft: Stainless steel Resolution (steps/turn) Shaft diameter: 10 mm (other diameters on request) Bearings lifetime: shaft load (minimum) Code sequence Operating temperature Absolute accuracy Weight approx. Device adress Rotary switch in bus cover Interference immunity Relative humidity Emitted interference Programmable parameters Steps per revolution Number of revolutions Preset Scaling Rotating direction Diagnostic functions Position or parameter error Multiturn sensing Status indicator RED&GREEN-LED integrated in bus cover Connectors and cables CRM2312R M23 12 poles female connector or see page 206 Mounting coupling PF481010 metal coupling or see page 204 Mounting accessories SF58B spring or see page 202-203
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