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Multi-turn Absolute Encoder

  • GMA-PL Series Power-Link Interface Ethernet Multi-Turn Absolute Encoder

    GMA-PL Series Power-Link Interface Ethernet Multi-Turn Absolute Encoder

    GMA-PL Series encoder is a POWERLINK EitherNet interface Cooper-Gear-type multi-turn absolute encoder, with housing Dia.:58mm, Solid Shaft Dia.:10mm, Resolution: Max.29bits, Supply Voltage:5v,8-29v; POWERLINK is a patent-free, manufacturer-independent and completely software-based real-time communication system. It was first presented to the public in 2001 by the EPSG and available as a free open source solution since 2008. POWERLINK uses standard Ethernet components, ensuring the users of the benefits and flexibility of standard Ethernet technology. As a result, the users can continue to work with the same standardized hardware components and diagnostics tools as for the standard Ethernet communication.

  • GMA-MT Series Modbus-TCP Interface Ethernet Multi-Turn Absolute Encoder

    GMA-MT Series Modbus-TCP Interface Ethernet Multi-Turn Absolute Encoder

    GMA-MT Serie encoder is an Modbus-TCP interface cooper-gear-type multi-turn absolute encoder with housing Dia.:58mm; Solid Shaft Dia.:10mm,  Resolution:Max.29bits; MODBUS TCP/IP is a variant of the MODBUS family of simple, vendor-neutral communication protocols intended for supervision and control of automation equipment. Specifically, it covers the use of MODBUS messaging in an ‘Intranet’ or ‘Internet’ environment using the TCP/IP protocols. The most common use of the protocols at this time are for Ethernet attachment of PLC’s, I/O modules, and ‘gateways’ to other simple field buses or I/O networks.

  • GMA-EC Series EtherCAT Interface Ethernet Multi-Turn Absolute Encoder

    GMA-EC Series EtherCAT Interface Ethernet Multi-Turn Absolute Encoder

    GMA-EC Series encoder is an EitherCAT EitherNet interface cooper-gear type multi-turn absolute encoder with housing Dia.:58mm; Solid Shaft Dia.:10mm; Resolution: Max.29bits;EtherCAT is a highly flexible Ethernet network protocol that is developing at a rapid rate and growing at an even faster clip. A unique principle called “processing on the fly” gives EtherCAT a handful of unique advantages. Because EtherCAT messages are passed before being processed in each node, EtherCAT operates at a high speed and efficiency. The process also creates flexibility in topology and incredible synchronization. Outside of the advantages gained from “processing on the fly,” EtherCAT benefits from superb infrastructure. EtherCAT includes, among other things, a safety protocol and multiple device profiles. EtherCAT also benefits from a strong users group. The combination of benefits means EtherCAT is poised for continued growth.

  • GMA-PN Series Profinet Interface Ethernet Multi-turn Absolute Encoder

    GMA-PN Series Profinet Interface Ethernet Multi-turn Absolute Encoder

    GMA-PN Series encoder is a Profinet interface gear-type multi-turn absolute encoder with housing Dia.:58mm; Solid Shaft Dia.:10mm; Resolution: Multi-turn Max.29bits; Supply Voltage:5v,8-29v, PROFINET is the communication standard for automation of PROFIBUS & PROFINET International (PI). Among its several features the following characteristics substantiate the usage of PROFINET:

  • GMA-DP Series Profibus-DP Interface Bus-based Absolute Encoder

    GMA-DP Series Profibus-DP Interface Bus-based Absolute Encoder

    GMA-DP Series encoder is a Profibus-DP interface multi turns absolute encoder, it provides resolution of max.29bits,with Housing Dia.:58mm; Solid Shaft Dia.:10mm,Supply Voltage:5v,8-29v,  PROFIBUS bus was the first international, open producer-independent standard fieldbus for building, manufacturing and process automation (in accordance with EN 50170). There are three different versions: Profibus FMS, Profibus PA and Profibus DP. Profibus FMS (Fieldbus Message Specification) is appropriate for object-oriented data exchange in the cell and field area. Profibus PA (Process automation) fulfills the request of the process industry and can be used for the intrinsically safe and not intrinsically safe area. The DP version (decentral peripherie) is for fast data exchange in the field of building and manufacturing automation. POSITAL Profibus encoders are ideal for this area.

  • GMA-C Series CANopen Interface Bus-based Multi-turn Absolute Encoder

    GMA-C Series CANopen Interface Bus-based Multi-turn Absolute Encoder

    GMA-C Series Encoder is a multi-turn cooper-gear type CANopen interface absolute encoder, CANopen is a CAN-based communication system. It comprises higher-layer protocols and profile specifications. CANopen has been developed as a standardized embedded network with highly flexible configuration capabilities. It was designed originally for motion-oriented machine control systems, such as handling systems. Today it is used in various application fields, such as medical equipment, off-road vehicles, maritime electronics, railway applications, or building automation.

     

  • GMA-B Series BISS Multiturn Absolute Encoder

    GMA-B Series BISS Multiturn Absolute Encoder

    GMA-B Series encoder is a BISS interface multi-turn absolute encoedr. BiSS-C is the latest version of BiSS. Older versions (BiSS-B) are essentially obsolete. BiSS-C is hardware compatible with standard SSI but within each data cycle the master learns and compensates for line delays enabling 10 Mbit/s data rates and cable lengths up to 100 meters. Sensor data can comprise multiple “channels” so both position information and status can be transmitted in one frame. BiSS-C uses the more powerful CRC (Appendix) for detection of transmission errors.Housing Dia.:38,50,58mm; Solid/hollow Shaft Diameter:6,8,10mm; Resolution: Single turn max.1024ppr/max.2048ppr; Interface:Biss; Output Code: Binary, Gray, Gray Excess, BCD;

     

  • GMA-PL Series Parallel Multiturn Absolute Encoder

    GMA-PL Series Parallel Multiturn Absolute Encoder

    The GMA-PL Series parallel Multi turn absolute encoder is ideal for a wide variety of industrial applications that require an encoder with the capability of absolute positioning output. Its fully digital output technology make it an excellent choice for all applications, especially ones with a high presence of noise. Available with either round servo or square flange mounting, and a variety of connector and cabling options, GSA-PL Series is easily designed into a variety of application requirements. With its wide selection of shaft sizes supported by industrial grade, NMB bearings,and its optional IP67 seal, it is ideal for tough environments.Housing Dia.:38,50,58mm;Solid/hollow Shaft Diameter:6,8,10mm; Resolution:Max.29bits Interface: Parallel; Output Code: Binary, Gray, Gray Excess, BCD;

     

  • GMA-S Series SSI Interface Multi-Turn Absolute Encoder

    GMA-S Series SSI Interface Multi-Turn Absolute Encoder

    GMA-S Series absolute encoder is an SSI multiturn absolute encoder. Synchronous Serial Interface (SSI) is point-to-point so slaves cannot be bussed together. SSI is uni-directional, data transmission being only from slave to master. It is therefore not possible for a master to send configuration data to a slave. Communication speeds are limited to 2 Mbits/sec.Many SSI devices implement double transmissions to improve communication integrity. The master compares the transmissions to detect errors. Parity checking (Appendix) further improves error detection.SSI is a relatively loose standard and many modified versions exist including the option for an incremental AqB or sin/cos interface. In this implementation absolute position is only read at startup.Housing Dia.:38,50,58mm; Solid/hollow Shaft Diameter:6,8,10mm;  Resolution: Single turn max.16bits;  Interface:SSI; Output Code: Binary, Gray, Gray Excess, BCD; Supply Voltage:5v,8-29v; 

     

  • GMA-M Series Modbus Bus-based Multi-Turn Absolute Encoder

    GMA-M Series Modbus Bus-based Multi-Turn Absolute Encoder

    GMA-M Series encoder is a Multi-turn bus-based Modbus absolute encoder, it can provide max 16bits sing-trun resolution, with options of housing Dia.:38,50,58mm; Solid/hollow Shaft Diameter:6,8,10mm, Output Code: Binary, Gray, Gray Excess, BCD; Supply Voltage:5v,8-29v;  MODBUS is a request/reply protocol and offers services specified by function codes. MODBUS function codes are elements of MODBUS request/reply PDUs. The objective of this document is to describe the function codes used within the framework of MODBUS transactions. MODBUS is an application layer messaging protocol for client/server communication between devices connected on different types of buses or networks.

     

  • GMA-A Series Analog 0-10v 4-20mA Output Multi-turn Absolute Encoder

    GMA-A Series Analog 0-10v 4-20mA Output Multi-turn Absolute Encoder

    GMA-A Series Multi-Turn Analog Absolute Rotary Encoder is ideal for a wide variety of industrial applications that require absolute positioning output. Its fully digital output technology make it an excellent choice for all applications, especially ones with a high presence of noise.The encoder provides 3 options of output :0-10v, 4-20mA, 0-10k  Available with either round servo or square flange mounting, and a variety of connector and cabling options, GSA-A Series is easily designed into a variety of application requirements. With its wide selection of shaft sizes supported by industrial grade, NMB bearings,and its optional IP67 seal, it is ideal for tough environments.Housing Dia.:38,50,58mm; Solid/Blind hollow Shaft Diameter:6,8,10mm; Resolution:Single turn max.16bits, MAX, 16bits turns, Total max:29bits;