Monitoring of the machine speed in the mechanical and electrical industry, chemical processes and power plants. Whenever high reliability is required (but not the increased safety of a multiple channel system), the D1553 is the answer to monitor speed or any other quantity transmitted as a signal frequency.
The D1553 responds with fast reaction to non-contact sensors (specifically our hall-effect based types as the ideal means), but also to incremental encoders, to tachogenerators, or to a pulse wheel on a web.
♦ Single channel monitor with sensor monitoring function
♦ Accuracy of measurement ±0.01% of measurement ± in LSD
♦ 2 or (optional) 4 setpoint alarms as SPDT relay contacts
♦ 2 analogue outputs
♦ 5 digits LED display
♦ Rs232 Data interface
♦ Permanent & comprehensive function check can be achieved
♦ Input accepts all our sensors with high level output
♦ Sensor supply monitor against short circuit or breakage.
♦ Snap on track enclosure for 35 mm DIN rail mounting
♦ Programming can be done by the front panel push button keypad