Speed & Slip Monitors
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Short description: • Simple and compact unit to monitor forward motion, reverse motion and zero motion • Universal impulse inputs for use with all common incremental encoders and sensors (HTL, RS422 or TTL) • Two output relays (dry change-over contacts) as well as two fast-responding power transistor outputs • Wide input frequency range (up to 500 kHz) and fast response time (<1 msec. with f >1 kHz) |
Universal Monitors for Speed, Standstill, Direction of Rotation DZ260
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Short description: • Compact and most versatile monitor series for control of overspeed, underspeed, standstill and direction of rotation • Logical monitoring of remote motion enable signals • Universal inputs for connection to incremental encoders (TTL, RS422 or HTL), Proximity switches, photocells remote TTL signals • Extremely wide frequency range, operating from 0.1 Hz up to 1 MHz • Easy setup by means of four keys and LCD menu • All models include serial RS232 interface |
High Speed Position Counters and Differential Counters with two Encoder Inputs ZD640
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Short description: • Electronic counter series for high-end applications • Two independent encoder inputs, each with channels A, /A, B, /B , 1 MHz of counting capability and individual impulse scaling facility • Selectable operating modes for fast position or event counter, summing counter, differential counter, cutting length indicator, diameter calculator and more • 4 preset levels with high-speed power transistor outputs • RS232 interface and high-speed analogue output available • Choice of 6-decade display (15 mm, 0.56’’) or 8-decade display (10 mm, 0.36’’) |
Programmable Motion Monitor for Secure and Redundant Control of Motion Sequences MM640
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Short description: • Suitable for monitoring of overspeed, underspeed, standstill, direction of rotation, slip, shaft or gearbox fracture, impermissible motion etc. • Six logical inputs for plausibility considerations and control of logical conditions • Two programmable inputs for quadrature encoders A, /A, B, /B with counting frequencies up to 500 kHz • Four programmable inputs for function control • Four relay outputs and four high-speed transistor outputs with programmable functions and switching characteristics • Serial RS232 and RS485 interfaces for remote access |
