Jaquet T401.00 · 383Z-05307 · single channel speed transmitter · 0-35 kHz · speed signal to relay, open collector and analog output · suitable for active and passive sensors
The Jaquet T401 is a Single Channel Tachometer speed switch which converts absolute speed into an analog signal. This unit will measure from 0-1 Hz all the way up to 35 kHz and gives a 4-20 DCmA output, which can be configured via the included Windows software package. The T401 features a single changeover relay and includes 2 limits (A/B) with programmable hysteresis. The T401's adaptive trigger provides high noise immunity, giving a fast response to over speed conditions.
FeaturesT401.00 = Tachometer Only w/4-20 DCmA Output and 1 RelayConverts absolute speed into an analog signal10-30 DCV Power SupplyIncludes 2 limits (A/B) with programmable hysteresisIsolated signal input with automatic trigger level adjustmentBuilt-in isolated sensor supply with sensor monitoringOpen collector output of sensor frequencyPluggable terminalsConfiguration and status via included Windows softwareAccuracy class 0.05% for limits & 0.5% for analog signals
AdvantagesFast response to over speed conditionsGermanischer Lloyd’s and ABS approval for marine applicationsDigital display of speed value for the models T411 and T4120/4…20 mA or 0/2…10 V analog output with rising or falling characteristicsAdaptive trigger provides high noise immunity e.g. with electromagnetic sensorsDigital input for direct treatment of frequency signals2 possible relay configuration sets e.g. for start up bridging, controlled via binary inputsPluggable terminalsIntegrated 2 or 3 wire sensor monitoring and system watchdog