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The ActionI/Q model Q106 is a DIN rail mount,
DC voltage or current input limit alarm with dual setpoints and two contact
closure outputs. The field configurable input and alarm functions offer
flexible setpoint capability. Input voltage spans from 10mV to 200V and input
current spans from 1mA to 100mA can be field configured. Bipolar inputs are
also accepted.
Thanks to Action Instruments TouchCAL
Technology, the Q106 is configurable as a single or dual setpoint alarm, with
HI or LO trips and failsafe or non-failsafe operation. Also included are
adjustable deadbands (up to 100% of full scale input) for each setpoint, a
24VDC voltage source (isolated from line power) for transducer excitation, and
a universal AC power supply which accepts any voltage between 85 and
265VAC.
TOUCHCAL
TECHNOLOGY Advances in microprocessor technology enable Action to
simplify setpoint calibration. Using a push-button instead of potentiometers,
improvements in calibration resolution and reliability are realized due to the
elimination of the potentiometers mechanical variability.
For calibration, the user simply inputs the
signal level of the desired trip, pressing the push-button to store it in
non-volatile memory. The deadband, or hysteresis level, is entered next with
another pushbutton press to store. |