High-speed, high-precision control encoder input unit. Counts encoder signals with high precision. Compact and easy to mount on DIN rail.
■ Product Overview: An industrial encoder input unit that supports EtherCAT networks and can accurately count and manage encoder signals from motors and various rotating axes. ■ Shape and Installation: Adopts a compact "Chuumaru-kun" series housing, making it easy to place on DIN rails within control panels. ■ Basic Performance: Signals support independent dual-channel counting. Counted values and various settings are transmitted in real-time to higher-level PCs or PLCs via EtherCAT communication (PDO/SDO). ■ Control and Wiring: Achieves advanced position and speed feedback control. Uses the widely adopted e-CON (4-pin) connector for external connection terminals. ■ Standards and Reliability: Complies with CE marking and RoHS directives, providing a reliable sensing environment under harsh manufacturing conditions.
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basic information
■ Channel/Input Method: 2ch / Counter A phase, B phase, Z phase, Reset Input, Latch Input A・B / A・B phase phase difference (1/2/4 multiplication), Sign + Pulse, Increment/Decrement Pulse Input ■ Maximum Response Frequency (Line Receiver): Single-phase 4MHz (1MHz at 4 times phase difference), Z phase 1MHz (RS-422-A compliant) ■ Maximum Response Frequency (Open Collector): Single-phase 500kHz (125kHz at 4 times phase difference), Z phase 125kHz (DC24V/DC5V compatible) ■ Interface/Connector: e-CON 4-pin terminal, EtherCAT: RJ-45×2 ports (100Base-TX) ■ Communication Specifications: Protocol PDO/SDO, Profile CoE/FoE, Pulse Transformer Isolation, Equipped with Renesas Communication IC ■ Power Supply/Consumption: Rated Voltage DC24V (Allowable Range DC20.4 to 26.4V) / Internal Consumption Current 150mA or less ■ Environment/Protection Performance: Operating Temperature -10 to 60℃, Humidity 10 to 90%RH (No condensation)
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Applications/Examples of results
- Applications for counting pulse signals from rotary encoders installed on conveyor belts, inverter motors, and various actuators simultaneously in high speed and high precision. - Inspection and packaging lines that accurately hold and record instantaneous encoder count values based on external latch input signals (response time of 3μs or less) for product passage or positioning. - Utilizing a compact body with a width of only 56mm and a DIN rail mount structure to create a space-saving wiring system by placing multiple units in gaps of control panels or inside junction boxes. - Equipment design aimed at preventing miswiring on-site while reducing maintenance time during sensor replacement or expansion by using e-CON connectors that allow for tool-free, one-touch wiring. - Operation in harsh factory environments where high voltage equipment and motor drivers are adjacent, leveraging pulse transformer insulation and robust anti-static and impulse noise performance (compliant with international standard level 3). - Industrial equipment for export to European markets requiring a wide operating ambient temperature range from -10°C to 60°C and compliance with CE marking (EMC directive class A, RoHS directive).
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Company information
Founded in 1981 as a system house, ALGO is now challenging further advanced fields with its business concept of "Communication & Control" through innovative technology. In addition to its traditional business areas of "Control Equipment," "Logistics Equipment," and "Computer Telephony," ALGO believes that the relationships between people and people, as well as between people and machines, should be broader, more enjoyable, and more stress-free. As a new business, ALGO is working in the fields of ● Information and Control Terminals ● RFID ● Network Equipment, creating various communication and control scenes while proposing the optimal and best environment for its customers. Each employee at ALGO is dedicated to shaping the future of communication with new ideas and fresh sensibilities.
