Electronic rotational speed monitor DZ261

incremental inputtransistor outputanalog output

Monitor for speed, standstill, and direction of rotation with incremental encoder signals DZ260: 3 output relays and 1 analog output DZ261: 3 transistor outputs and 1 analog output DZ266: 1 analog output DZ267: 3 output relays DZ269: 3 transistor outputs • Control of overspeed, underspeed, standstill and direction of rotation • Performance as DZ260, but with 3 fast transistor switching outputs instead of relays • Inputs: 1 Pulse input (HTL or RS422) with wide frequency range up to 1 MHZ • Outputs: 3 fast transistor switching outputs (PNP) 1 Analog output ± 10 V resp. 0/4 - 20 mA • Snap-on housing for top hat rail (EN 60715) • LCD display backlighted • Setup via keys or via PC by serial RS232 interface