55
10 Supplement
WIKA Operating Instructions - Process pressure transmitter CPT-2x
Connection cable with IP68 (25 bar)
3)
Ʋ
Cable cover
PE, PUR
Ʋ
Type label support on cable
PE hard
Connection cable with IP68 (1 bar)
4)
PE, PUR
Weights
Total weight CPT-2x
approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on
process fitting and housing
Torques
Max. torque for process fitting
Ʋ
G½, G¾
30 Nm (22.13 lbf ft)
Ʋ
Fittings according to 3A with ex-
changeable sealing
20 Nm (14.75 lbf ft)
Ʋ Hygienic fitting with compression nut
(hexagon)
40 Nm (29.50 lbf ft)
Ʋ
G1, M30 x 1.5
50 Nm (36.88 lbf ft)
Ʋ
G1 for PASVE
100 Nm (73.76 lbf ft)
Ʋ
G1½
200 Nm (147.5 lbf ft)
Max. torque for screws
Ʋ
PMC 1", PMC 1¼"
2 Nm (1.475 lbf ft)
Ʋ
PMC 1½"
5 Nm (3.688 lbf ft)
Max. torque for NPT cable glands and Conduit tubes
Ʋ
Plastic housing
10 Nm (7.376 lbf ft)
Ʋ
Aluminium/Stainless steel housing
50 Nm (36.88 lbf ft)
Input variable
The specifications are only an overview and refer to the measuring cell. Limitations due to the
material and version of the process fitting as well as the selected pressure type are possible. The
specifications on the nameplate apply.
5)
Nominal measuring ranges and overload capability in bar/kPa
Nominal range
Overload capability
Maximum pressure
Minimum pressure
Gauge pressure
0 … +0.025 bar/0 … +2.5 kPa
(only for measuring cell ø 28 mm)
+5 bar/+500 kPa
-0.05 bar/-5 kPa
0 … +0.1 bar/0 … +10 kPa
+15 bar/+1500 kPa
-0.2 bar/-20 kPa
0 … +0.4 bar/0 … +40 kPa
+30 bar/+3000 kPa
-0.8 bar/-80 kPa
0 … +1 bar/0 … +100 kPa
+35 bar/+3500 kPa
-1 bar/-100 kPa
3)
Between transmitter and external electronics housing.
4)
Fix connected to the sensor.
5)
Data on overload capability apply for reference temperature.
