UNIWORLD Series M/UNIWORLD-M/E ed. 01 2020
WWW.CONFLOW.IT Page 17
3.7.2.4 – Fail safe port for binary inputs (Optional on request)
The failsafe port (terminals 12 and 13) enables activation of the
actuator in a safe position which can be calibrated, applying a
voltage of 24 volts, tele
3.7.3.1 - Active feedback signal
The terminals from 4 to 6 give an active feedback signal,
parameterised with a range of 0-20 mA or 0-10 V.
3.7.3.2 – Additional signalling limit switch (Optional on request)
The activation points of the optional additional signalling limit
switch can be freely calibrated via cams.
Terminals 18/19 and 20/21 are clean opening or closure contacts.
The standard signals are calibrated to 230 VAC/ 5°.
The special limit switches with gold-plated contacts are available
for low power (up to 100 Ma and 30V ).
3.7.3.3 – Power supply for process sensor
The terminals 14 and 17 offer the advantage of non-adjusted
output from 21 to 40 VAC, at a maximum 100 mA to power an
external process sensor.
3.7.3.4 – Anomaly signalling relay (Optional on request)
This normally open clean contact relay (terminals 7 and 8) allows
anomaly signalling to the control cam. For configuration, use
PSCS communication software.
To Next Page
Loading...