Measuring converter SPEEDTALKER-DN (UI)

speedDeviceNetDIN rail

Features • Compatible with most pulse-output sensors • Provides isolated DC sensor power • Two dual-purpose inputs may be used to measure two speed-only sensors or one speed+direction (quadrature output) sensor • Real time shaft rotation speed/direction and up to eight programmable over/under speed alarms • Easily integrates into any DeviceNet network • DeviceNet group 2 slave with Poll, COS and Explicit Message connections • Network powered from the network cable - no additional power source needed • ODVA conformance tested • DIN rail mount The SpeedTalker-DN (UI) converts pulse frequencies from external sensors to RPM units, providing tachometer measurement of up to two rotating shafts and the status of eight alarm functions over DeviceNet. Speed measurement and alarm functions are field-selectable and configurable over DeviceNet. EDS file is included. Description Electro-Sensors' SpeedTalker-DN (UI) converts pulse frequencies from external sensors to RPM units, providing tachometer measurement of up to two rotating shafts and the status of eight alarm functions over DeviceNet. The electrically-isolated inputs are compatible with most pulse-output sensors and signal sources including incremental shaft encoders, prox, photo-eye and Hall-effect sensors. Sensor signals may be single-ended or differential, single-channel or quadrature. The unit is network-powered and provides isolated dc sensor power.