Ex-Electrode-single with integrated safety barrier
When using a threshold detection electrode with integrated safety barrier, exceeding or falling below a threshold in conductive fluids in Ex-Zone 0 (category 1) can be detected.
Properties
connection thread
:
G 1/2” Standard | G 3/4” | G1”
Cable
:
TPK (Standard) | SIL (Silikon) | FEP (Teflon)
rod length
:
max. 6.000 mm
Operating pressure
:
max. 40 bar
Material
electrode body
:
Edelstahl 1.4571
Process connection
:
Edelstahl 1.4571
Coating
:
PTFE
electrode rod
:
Edelstahl 1.4571
on request
:
Hastelloy C | Tantal
ZDS-H
Precision pressure switch for high-pressure applications up to 2,000 bar
Can be used in oil, brake fluid, diesel, air and other gases.
With very good stability and overpressure resistance.
Properties
Pressure range
:
0...2.000 bar gestuft
supply
:
24 V DC
Output
:
Relais 60 V AC/1A
overload
:
1,5 x Messbereich
Med. connection
:
G 1/4 Zoll
electrical connection
:
Schraubklemme
feature
:
Tasten, LCD-Anz.
ER-104
1-channel electrode relay
Electrode relays for conductive level detection for all areas in which conductive, liquid media are to be detected, controlled or monitored
Properties
Protection class EN60529 clamp
:
IP 20
Protection class EN60529 front panel housing
:
IP 40
Operating temperature
:
–20...+60 °C
Storage temperature
:
–30...+80 °C
Weight
:
ca. 150g
ltdata.
:
Power supply
nominal voltage
:
siehe Typenschlüssel
AC nominal frequency
:
48...62 Hz
Power consumption
:
max. 1 W / VA
Input
Open circuit voltage
:
≤ 10 V AC
Short-circuit current
:
≤ 5 mA
Switching delay
:
siehe Typenschlüssel
Sensitivity range
:
siehe Typenschlüssel
Output
Contacts
:
potentialfreie Wechselkontakte
Switching voltage(min)
:
5 V
Switching voltage (max)
:
250 V AC / 150 V DC
Overvoltage category
:
EN 61010-1 Kategorie III
Switching current
Switching current
:
min. 5 mA
Switching current
:
max. cos φ =1 5 A
Switching current
:
max. cos φ = 0,7 3 A/AC
Switching current
:
max. cos φ = 1
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