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Industrial Monitors and Controllers for
Speed, Standstill, Direction of Rotation, Slip, Shaft Fracture
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* = instant stock availability
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DZ 210*: Simple Monitor for Standstill and Direction of Rotation
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- Simple industrial monitor and controller for control of clockwise or
anti-clockwise rotation and standstill
- Versatile impulse inputs for operation with all common incremental encoders and sensors
- High maximum input frequency (500 kHz) and very fast response time
(<1 msec. with f >1 kHz)
- Two output relays (dry change-over) and two fast-responding transistor outputs
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DZ 260*: Monitor / Controller for Speed, Standstill, Direction
(3 relays and analogue output)
DZ 267*: Monitor / Controller for Speed, Standstill, Direction
(3 relays only)
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- Most versatile and fast-responding speed monitors for control and monitoring of overspeed, underspeed, standstill and direction of rotation
- Impulse inputs for use with single channel-signals (A only) or quadrature signals (A, B, 2x90°) or TTL- and RS422-signals with differential format
A, /A, B, /B
- Wide operating range from 0.1 Hz to 1 MHz
- Parameter settings by 4 front keys and LCD menu
- Serial RS232 interface
- Power supply 24 Vdc
- Auxiliary +5V output for supply of TTL encoders
- Housing for panel or DIN rail mounting
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ZD 640: Industrial Controller and Monitor for
Slip, Skew Position, Torsion, Shaft Fracture
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- Industrial Monitor with inputs for two independent incremental encoders, each A/B (2x90°) or A, /A, B, /B (RS422 or TTL)
- The unit forms the difference between both encoder positions and compares the result (including sign) with four programmable preset values
- Four output relays indicate the state of the actual position error
- Selectable Reset functions under timer control also allow monitoring of nominal slip, with alarm outputs when exceeding slip preset limits
Example: Monitoring of shaft torsion and gear backlash
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MS 640: Universal Motion Monitor for Safe and Redundant Monitoring of Motion
(speed, position, direction, motion aberration etc.)
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- Programmable monitor, designed for monitoring and controlling of admissible and impermissible operating conditions on
machinery systems.
- This unit is not just a speed monitor, but provides comparison between peripheral motion, motor motion and scheduled
demand values of the control system.
- 2 separate encoder inputs, 4 control inputs and 6 logical inputs for pick-up of motion and peripheral events
- Continuous measuring and evaluation of all actual values of both encoders (actual speed, direction of rotation,
motion or standstill, actual position, differential position)
- 4 fast switching transistor outputs and 4 forced-guided relay outputs, all with safety monitoring by internal
feedback
- Easy PC setup of the the desired monitoring functions and the output switching conditions
- Extensive peripheral safety by detection of external problems
(mechanical, sensors, cables etc.)
- High functional safety by extensive self tests for detection of internal failures, breakdown of components,
malfunction etc,
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