75
11 Supplement
WIKA Operating Instructions - Differential pressure transmitter DPT-10
Seal material
Nominal pressure
Overload one-
sided
Overload two-sided Min. system pres-
sure
FFKM (Kalrez 6375) 100 bar (10000 kPa) 100 bar (10000 kPa) 150 bar (15000 kPa)
0.1 mbar
abs
(10 Pa
abs
)
FFKM (Kalrez 6375) 160 bar (16000 kPa) 160 bar (16000 kPa) 240 bar (24000 kPa)
Vibration resistance (mechanical vibrations with 5 … 100 Hz), depending on the version as well as
the material and series of the electronics housing
17)
Ʋ Plastic single and double chamber
housing, Aluminium single chamber
housing
4 g
Ʋ Aluminium double chamber hous-
ing, stainless steels single chamber
housing
1 g
Ʋ Stainless steel double chamber hous-
ing
< 1 g
Shock resistance
Acceleration 100 g/6 ms
18)
Electromechanical data - version IP 66/IP 67
Cable entry/plug
19)
Ʋ Single chamber housing
– 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm), 1 x
blind plug M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
or:
– 1␣x plug (depending on the version), 1␣x blind stopper
M20␣x␣1.5
Ʋ Double chamber housing
– 1 x cable entry M20 x 1.5 (cable: ø 5 … 9 mm), 1 x
blind plug M20 x 1.5; plug M12 x 1 for the external
display and adjustment unit (optional)
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT, plug
M12 x 1 for the external display and adjustment unit
(optional)
or:
– 1 x plug (depending on the version), 1 x blind plug
M20 x 1.5; plug M12 x 1 for the external display and
adjustment unit (optional)
Spring-loaded terminals for wire cross-
section up to
2.5 mm² (AWG 14)
Display and adjustment module
Voltage supply and data transmission
through the sensor
Indication
LC display in dot matrix
17)
Tested according to the guidelines of German Lloyd, GL directive 2.
18)
Tested according to EN 60068-2-27.
19)
Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF.
