Motion Monitor with 4 Thumbwheel Switches and Output Relays ZD640

•Motion monitor with position display. It is used for monitoring drift, shaft fracture, torsion and slip. •2 scalable inputs with format A, /A, B, /B [HTL / TTL / RS422, single channel, dual channel, symmetric or asymmetric] •4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC] •Input frequency up to 1 MHz •4 fast transistor outputs with push-pull characteristic, short-circuit-proof [5 ... 30 VDC] •4 potential-free output relays •These safety relays are suitable for monitoring and avoiding misalignment, shaft breakage, torsion and slippage. •The high frequency range, fast response and ease of adjustability of the speed, direction and standstill parameters are the key features of the Motrona position monitors.