Bourdon tube pressure gauge with alarm contact, brass Typ: R10
Accuracy class 1,0
NG 100, 160, 250, 96×96, 144×144
without liquid filling
Service intended:
These alarm contacts are intended to make or break am electrical control circuit relative to the position of the instruments pointer. The functions of the different contacts may be chosen depending on application. Points of contact actuation are adjustable over the full extension of the scale graduation. For points with high, dynamic load, fast load alternation and pressure peaks or vibration we recommend a special oil filled type (only available with round case model).
Fields of application:
- pneumatics, hydraulics
- heating and air conditioning technology
Downloads
Technical Details Approvals 
Explosionsschutz gemäß ATEX 2014/34/EU
Zündschutzart Ex II 2 GD c Tx BVS 12 ATEX H/B 079 DEKRA EXAM GmbH, benannte Stelle 0158
Construction
EN 837-1
Case
Round housing:
100, 160, 250, stainless steel 1.4301
Panel mounting case DIN 43700:
96x96, 144x72, 144x144, 196x96 mm, plastic, black
Protection class
IP 54 per EN 60529 / IEC 529
Pressure connection
external thread G1/2B, brass
other thread sizes on request
Pressure element
<100 bar, CuSn8 / 2.1030, soft-soldered
>60 bar, stainless steel - 1.4404, hard-soldered
Movement
Base and cover plate, brass
Drive shaft, nickel silver
Pointer
Aluminium, black
Dial
Aluminium white,
scale and lettering black
Window
Instrument glass
Accuracy class
class 1,0
Temperature error, Tref 20°C
rising temperature: +0,3 % of FS/ 10 K
Falling temperature: -0,3 % of FS/ 10 K
Ambient temperature
-40 ... +60 °C
Medium temperature
Soft soldered pressure element max. + 80 °C
Brazed pressure element max.+120 °C
Working pressure
Steady : 1,0 x full scale value
Fluctuating : 0,90 x full scale value
Short time : 1,3 x full scale value
Optional extras
see Technical Details
other products
