Controller interface
Match RS485 Modbus RTU, CANopen, SSI, BiSS-C or the required analog input.
Technical selection, cross-reference and global export supportSend a model or application →
FOSAI PRODUCT CATEGORY
IP54 Standard Encoders
Standard industrial absolute encoders organized by controller interface, housing size and single-turn or multi-turn configuration.
CATEGORY OVERVIEW
IP54 standard encoders are the practical starting point for enclosed industrial machinery without continuous washdown or immersion. Select the controller interface first, then resolution, retained turn range, shaft or bore, housing diameter and cable direction. Single-turn and multi-turn are configuration choices within this category rather than separate product families.
SELECTION CHECKLIST
Compare the requirement before the model.
Resolution and turns
Choose 10–17 bit resolution and single-turn or retained multi-turn range from the machine travel.
Mechanical size
Confirm 25–58 mm housing, solid or blind-hollow shaft, flange and cable exit.
Environment
Use IP54 for normal industrial dust and splash exposure; move to IP68 or Ex construction when the installation requires it.
PRODUCT OPTIONS
Technical pages in this category
RS485 Modbus RTU Absolute Rotary Encoder
Single-turn or battery-free mechanical multi-turn absolute position feedback with power-off memory and programmable Modbus RTU parameters.
Parameters, drawings and selection →CANopen IP54 Absolute Encoder
Compact IP54 absolute angular or multi-turn feedback for CANopen control networks.
Parameters, drawings and selection →SSI / BiSS-C IP54 Absolute Encoder
Deterministic synchronous absolute feedback in a standard IP54 industrial housing.
Parameters, drawings and selection →Analog Output IP54 Absolute Encoder
Non-contact IP54 absolute angle measurement for direct PLC analog input.
Parameters, drawings and selection →
Mechanical Multi-turn IP54 Absolute Encoder
Battery-free IP54 geared turn counting retains absolute position through power loss.
Parameters, drawings and selection →CATEGORY QUESTIONS
Before choosing this category
Are single-turn and multi-turn separate encoder families?
They describe measurement range. The same interface and housing family may be configured for a single revolution or a retained multi-turn range.
When should I move from IP54 to IP68?
Choose IP68 when the complete installation must withstand the supplier-defined immersion or wet-environment condition, and confirm cable and connector sealing as well.
TECHNICAL SELECTION
Confirm the complete configuration.
Include measurement, interface, supply, mechanics, environment, documentation and quantity.
Send your requirement →