G 1/4 M
-1 bar ... 1 bar
Analogue output
Overview
- Pressure transmitter for liquid and gaseous media
- Precise analogue output (4...20 mA)
- Stainless steel thick-film measuring cell - welded gasket-free
- Can be used for high media temperatures up to 135°C
- Suitable for refrigerants - also ammonia
Description
The electronic pressure transmitter AP031 was designed for industrial use with liquids and gases and has a measuring range of -1 ... +1 bar. The device has an analog output (4...20 mA), a G1/4 A process connection (according to DIN EN ISO 1179-2) and an M12 plug connection. The pressure transmitter has a compact design with IP67 protection, excellent measuring accuracy and very high operational reliability.Suited for group 2 fluids according to the Pressure Equipment Directive (PED).
The pressure transmitter is based on thick-film technology, in which the pressure measuring cell is welded to the pressure transducer without seals. In addition to the high burst resistance required in various applications, these pressure transmitters are also suitable for use with all refrigerants including ammonia. Other applications include hydraulic applications or applications with inert gases.
Note: When used with an analogue output use exclusively sensor cables without LED.
Technical data AP031
General information
Liquid and gaseous media, refrigerants, ammonia
-1 bar
1 bar
20 bar
10 bar
DIN EN ISO 1179-2
External thread
G 1/4
-1 bar
1 bar
20 bar
10 bar
DIN EN ISO 1179-2
External thread
G 1/4
Outputs / inputs
4 ... 20 mA
No
No
Electrical data
7 ... 33 V DC
Direct voltage (DC)
23 mA
III
Yes
Yes
Direct voltage (DC)
23 mA
III
Yes
Yes
Mechanical data
V4A (1.4404)
FPM
1.4016 (X6Cr17)
V4A (1.4404)
PA
FPM
M12
2-pin
Contacts gold-plated
FPM
1.4016 (X6Cr17)
V4A (1.4404)
PA
FPM
M12
2-pin
Contacts gold-plated
Accuracy
0.1 % FS*
Typical ± 0.3 % FS* | max. ± 0.5 % FS*
incl. zero point, full scale, linearity, hysteresis and repeatability
*FS: Fullscale
<2 ms, typ. 1 ms
Typical ± 0.3 % FS* | max. ± 0.5 % FS*
incl. zero point, full scale, linearity, hysteresis and repeatability
*FS: Fullscale
<2 ms, typ. 1 ms
Ambient conditions
-30 °C
85 °C
-40 °C
135 °C
IP67
85 °C
-40 °C
135 °C
IP67
Additional information
1189 years
No
No accessories included
EN 61326-2-3
EN 50121-3-2
DIN IEC 68-2-27
IEC 68-2-29
DIN IEC 68-2-6
90262020
0,09 kg
CE
cULus
No
No accessories included
EN 61326-2-3
EN 50121-3-2
DIN IEC 68-2-27
IEC 68-2-29
DIN IEC 68-2-6
90262020
0,09 kg
CE
cULus
Drawings
OUT: analogue output 4 ... 20 mA
Downloads
Data sheet Customer reviews
