High-speed, high-precision control encoder input unit. Accurately counts encoder signals. Compact and easy to mount on DIN rail.
■ Product Overview: An industrial encoder input unit that supports EtherNet/IP networks and can count and manage encoder signals from motors and various rotating shafts with high precision. ■ Shape and Installation: Adopts a compact "Chuumaru-kun" series housing, making it easy to place on a DIN rail inside control panels. ■ Basic Performance: Signals support independent counting with two channels. The counted values and various settings are transferred in real-time to a higher-level PC or PLC via EtherNet/IP communication (CIP protocol). ■ Control and Wiring: Achieves advanced position and speed feedback control. The external connection terminal uses the widely adopted e-CON (4-pin) connector in the field. ■ Standards and Reliability: Complies with CE marking and RoHS directives, providing a reliable sensing environment under harsh FA 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: EIEC200): Single-phase 4MHz (1MHz when phase difference is 4 times), Z phase 1MHz (compliant with EIA standard RS-422-A) ■ Maximum Response Frequency (Open Collector: EIEC201): Single-phase 500kHz (125kHz when phase difference is 4 times), Z phase 125kHz (supports DC24V/DC5V specifications) ■ Interface/Connector: e-CON 4-pin terminal, Communication: RJ-45×2 ports (100Base-TX compatible) ■ Communication Specifications: EtherNet/IP (Communication Protocol CIP), Pulse transformer isolation, Equipped with Renesas communication IC, Status LED included ■ Power Specifications / Consumption: Rated voltage DC24V (allowable range DC20.4 to 26.4V) / Internal consumption current 150mA or less ■ Environmental/Protection Performance: Operating temperature -10 to 60℃, Humidity 10 to 90%RH (without condensation)
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Applications/Examples of results
■ Applications for counting pulse signals from rotary encoders mounted on conveyor belts, inverter motors, and various actuators at high speed and high precision in two axes simultaneously. ■ An inspection and packaging line that accurately holds and records the instantaneous encoder count value of product passage or positioning based on an external latch input signal (response time of 3μs or less). ■ 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 isolation 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.
