Electronic rotational speed monitor DZ267

incremental inputwith relay 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, without analog output • Inputs: 1 Pulse input (HTL or RS422) with wide frequency range up to 1 MHZ • Outputs: 3 Output relays (potential-free) • Snap-on housing for top hat rail (EN 60715) • LCD display backlighted • Setup via keys or via PC by serial RS232 interface