21
4 Mounting
Brass thermowells 20 and 40
Probe connections 50, 52 and 54
CAUTION!
Types 10, 15, 21, 60 and 65 may only be used in unpressurized media.
Material
Pipe and nipple CuZn
Temperature in °C Pipe diameter
8×0.75mm
Pipe diameter
10 × 0.75 mm
Pipe diameter
15 × 0.75 mm
Maximum permissible pressure in bar
100 50 40 27
150 48 39 26
Material
Pipe CuZn Steel (1.0038) Stainless steel
(1.4571)
Temperature 200 300 400
Probe material Ø mm Switching function
TR, TW, TB STB, STW (STB)
bar bar
Cu-DHP 4 6 2
552
642
732
832
932
10 3 2
St35 (1.4571) 4 to 10 10 2