Pressure

66
Pressure transmitters
Overview
Pressure and differential pressure transmitters/
Electrical pressure switches/transmitters
Type series Pressure ranges Medium Output signal Operating Remarks/ Page
mode
Applications
F Vacuum up to 40 bar liquid and 0–10 V Mechanical- For general 67 – 73
Differential pressure gaseous 0–20 mA inductive applications in
up to 10 bar 4–20 mA liquid and
Operating ranges (3-conductor gaseous media.
continuously
system)
adjustable
PST -1…600 bar liquid and 0–10 V Piezoresistive Electronic 6 – 17
gaseous 10–0 V pressure switches
stainless steel 4–20 mA with configurable
sensors 20–4 mA transmitter
2-channel
output
switch
SN Up to 60 bar liquid and 0–10 V / Piezoresistive Highly accurate 74 – 78
Operating ranges gaseous 4–20 mA Hermetically encontinuously
(stainless steel (3-conductor-system) capsulated sensor
adjustable sensors) 4–20 mA system made of
(2-conductor-system)
stainless steel.
DPT Differential pressure gaseous 0–10 V / Piezoresistive Ventilation and 79
-50 Pa/+50 Pa 4–20 mA air-conditioning
up to 0–2500 Pa (3-conductor-system) systems
4–20 mA
(2-conductor-system)
Accessories 80 – 82
Specifications 83