Motrona DZ266 Safety Speed Monitor for Incremental Encoders Analog Output DIN Rail

The special features of our speed monitors are the very high frequency range, the fast response and the easy adjustability of the speed, direction and standstill parameters depending on the input signals used.

The DZ261 is conceived as a monitoring device for switch cabinet installation. It is used for the reliable monitoring of machines with overspeed, underspeed (with switchable start-up bridging), direction of rotation or standstill. The pulse input is designed for incremental encoders, sensors and measuring systems with HTL or RS422 / TTL output signals. Special features of this monitor are the very high frequency range, the fast response and the versatility with regard to possible monitoring functions.
Optionally for programming you can use the front-panel keyboard or a PC with moTrona user interface, connected to the standard RS232 interface.

The compact housing has a snap mechanism with which the device can be mounted on a DIN rail in a turn-by-turn manner.

The DZ266 is equipped with a 14 bit analog output which can assume additional control and regulation tasks.

Features

• Pulse input with format A, B, 90° [HTL] or A, /A, B, /B [RS422],also possible for single channel
• Input frequency up to 1 MHz
• 14 bit analog output for ±10 V or 0/4 ... 20 mA
• Power supply 17 ... 30 VDC
• Auxiliary voltage output +5 V for the supply of TTL encoders
• Snap-on housing for top hat rail (according to EN 60715)
• LCD display, backlighted
• Setup via keys or via PC by serial RS232 interface