Ambient Probe - Carrier 50FC User Manual

15 - TECHNICAL AND ELECTRICAL CHARACTERISTICS

15.1. Ambient probe

Wall version (DPW)
Case index of protection: IP30
Sensor index of protection: IP30.
Assembly and setting instructions
● This probe must be fi xed to the panel or the wall of the room to
be conditioned, at ca. 1.5 m height.
● Open the case using a fl athead screwdriver in the slot, paying
extra care not to damage the electronic parts.
● Fasten the rear of the sensor case to the panel or the wall (for
fastening the case, use the screws supplied with the fastening
kit, paying attention to use the proper spacers, to not damage the
sensor's electronics).
● The electrical connection must be carried out depending on the
unit setting:
- NTC probe S5a (B5): with 2 x 1,5 mm
maximum distance of 30 metres.
- RS485 with AWG20 section cable, single braided pair preferably
shielded with drain wire + Power supply 24 Vac (2 wires).
* Temperature: S21 to S24.
* Temperature + humidity: S31 to S34.
Note: in the case of more than one probe, connection of the
probes in series, in the RS485 network.
● Close the sensor with the top cover by pressing lightly.
Inside view, bottom shell
Duct version (DPD)
Case index of protection: IP55
Sensor index of protection: IP40.
Assembly and setting instructions
● The duct version is connected to the air duct using the special
fastening bracket.
● Fasten the bracket to the air duct.
● Insert the rod on the bracket to the required depth.
section cable, within a
2
Inside view, top shell
● Tighten the screw on the bracket to fasten.
120°
42
61
● For the electrical connections, remove the top cover of the sensor.
Remove the cover by rotating it anticlockwise
View of sensor without cover
Industrial environment version (DPP)
Case index of protection: IP55
Sensor index of protection: IP54.
72
Assembly and setting instructions
The industrial environment version is wall or panel mounted.
● Open the case by turning the top cover anticlockwise (fi g.1).
● Fasten the rear of the sensor case to the panel or the wall (use
the screws supplied together with the sensor) placing the screws
in the holes provided. (fi g.2).
● Make sure that the screws that hold the board protective cover
are fastened tightly (fi g.3).
98
PG9
n°3 Ø 2,75
120°
Ø 17
43,3
= =
Interior view
51