10
Heez +050002745 rel. 1.2 - 16.11.2021
ENG
Ratiometric pressure sensor
This measures compressor evaporation pressure, used for superheat control. See technical leaflet +050000598. For
the pressure probe cable, see technical leaflet +050000484.
P
/
N
Type
SPKT0043P0
0 to 17.3 barg
Fig. 2.c
Tab. 2.d
Temperature sensors
NTC sensors for measuring the superheated gas temperature (used to calculate superheat) and control temperature.
Fig. 2.d
P
/
N
Type
R
ange
NTC060HF01
10 kΩ ± 1% @ 25 °C, IP67
-50 to 90 °C strap-on
NTC060HP00
10 kΩ ± 1% @ 25 °C, IP67
-50 to 50 °C (105 °C in air)
Tab. 2.e
Notice
: see m030220655 for the technical specifications and +040010025 for guidelines on installing the
sensors on the unit.
Compressor (P/N ZCBQFC***V0**)
Compact rotary hermetic compressor with high-efficiency brushless DC motor. This operates at variable speed
so as to easily adapt to the load, thus ensuring rapid cooling and precise temperature control. For the technical
specifications see document +030222170 on ksa.carel.com.
Fig. 2.e
