Description:

• The BY641 synchronous control system is especially well-suited for control applications on smaller machines and systems with limited funds. It comes in an installation housing of 96 x 96 x 140 mm (3.78 x 3.78 x 5.51").
• The BY641 variant's bigger design (along with the keyboard) enables a front BCD decade switch to directly modify the speed ratio.
• Additionally, this device features a 14-bit analog output (± 10 V or 0/4... 20 mA), four potential-free changeover output relays, four programmable limit values for transistor switching outputs, and a serial RS232 interface.