Weidmüller Communication module DC 20.4-28.8V 2007430000

Digital counter and communication modules
100/500 kHz; 32-bit counter resolution; individual channel diagnosis

Incremental and absolute value encoders have become indispensable in today’s automated systems. Developed especially for these applications, Weidmüller offers various counter modules that can accept an input frequency up to 500 kHz. The synchronous-serial interface (SSI) module allows high precision positioning tasks to be realized with absolute value encoders. The module can be parameterized for listening or master mode operation to cope with all fields of application. A module with pulse input is available for frequency measurement up to 100 kHz, and the UR20-1CNT-500 offers an input that can accept frequencies up to 500 kHz. The UR20-2CNT-100 module has two independent counter inputs; it is supplemented with the UR20-1CNT-100-1DO module with one counter, which offers additional options thanks to a latch, gate, and reset input. This allows external control of the counter. In addition, this module can trigger an immediate event via a digital output using a set reference value.