HESCH Industrie-Elektronik GmbH
14
HE 5409, version 1.4, # 341539
6.
Technical data
Technical data
Measuring range
0
–10 mbar; 0–25 mbar; 0–50 mbar; 0–100 mbar; 0–1000 mbar
According to the information on the type label
Max. differential
pressure
750 mbar
Max. ambient pressure
1000 mbar
Medium
Air and dry, not aggressive gases
Basic accuracy
± 1 % of final value
Temperature drift
± 0.05 % / K of final value
Hysteresis
± 0.05 % / of final value
Measuring system
Semiconductor sensor
Auxiliary power
U
b
= 10…36 V DC
Analogue output
4…20 mA, 2-conductor technology
Max. load resistance
R
A
≤ (U
b
– 9 V) / 0.02 A
Pressure connection
Push-in bulkhead connectors for 6 mm hose outer diameter
Housing
Dust-protected housing
Dimension
113 × 80 × 60 (W × H × D)
Protection type
IP 65
Assembly
Wall mounting, assembly position vertical
Connection
Spring force terminal
Cable screw connector
1 × M 20 × 1.5 N for cable diameters of 6
…12 mm
Device identification/
explosion protection
Climatic ambient conditions
Storage
-
20 ° … +70 °C
Transport
-
40 ° … +85 °C
Operation
-
20 ° … +55 °C
In EX zone: -
20° C…+40° C
Relative humidity
75 % relative humidity, no condensation
Safety related operating figures
MTBF
646 years
MTTFd
1292 years
Service life
Max. 10 years
Category according to
EN-ISO 13849
B
Calculation methods
according to EN-ISO
13849
Parts count
Ambient temperature
50 °C
Subject to technical modifications!
