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Dual Trippoint Isolator - DTI135
The DTI135 isolates a wide range of input signals and provides a DC current or voltage retransmission and two contact relay outputs with adjustable set-point, and features:
- Input includes AC/DC current & volts, resistance, RTD (Pt100), thermocouple, strain-gauge, chemical sensors, potentiometer, bi-polar mV, frequency and pulse.
- Isolated contact rated at 8A/250Vac with option for contact separation.
- Front setpoint and deadband adjustments.
- Front span and zero adjustment.
- Auxilliary 24Vdc output for sensor excitation, not available with contact separation.
- Trip status is indicated by two LED.
- All common AC or DC supplies.
Common applications include:
- Process temperature control and measurement.
- Speed control and alarm.
- Process measurement and safety protection.
- Building blind control based on wind speeds with measurement.
Inputs
ac Current
dc Current/Voltage
pH/REDOX
Potentiometer
Pressure
RTD
Speed/Frequency
Temperature
Thermocouple
Functions
Alarm/Transmitter
Isolator
Outputs
dc Current/Voltage - Separate Power
Relays