4
3. Operation
With the valve closed, the sensor lights up RED and the POS1 output is
activated. With the valve open, the sensor lights up GREEN and the POS2
output is activated. If the valve were to lock in an intermediate position for
a period exceeding 3s, the sensor would signal the anomaly by flashing
BLUE (the POS1 and POS2 outputs are open).
Additional marking data:
• Declared ambient temperature: from -10°C to +65°C, or from -10°C
to +80°C.
Temperature class: T6/T85°C with ambient temperatures up to +65°C.
Temperature class: T5/T100°C with ambient temperatures up to +80°C.
The ambient temperature range is specified in Certificate
no. IMQ 22 ATEX 021
• Degree of protection (EN 60529): IP65/IP67
• 2022 (example): manufacturing year
• Sensor model: XACT-SEND-0XX0-X0000
• SN: serial number
LED
PROGRAMMING
NORMAL
ANOMALY
RED
LED
Blinks 2 times
when valve closed
position is registered
Steady on in case
of closed valve
It flashes alternately
with the GREEN LED if
the valve open position
is registered before the
valve closed position
BLUE
LED
Steady on for 10 sec Turned off
Flashes when the valve
locks in an intermediate
position
GREEN
LED
Flashes 2 times
when valve open
position is registered
Steady on in case
of open valve
It flashes alternately with
the RED LED if the valve
open position is recorded
before the valve closed
position
