Immersible Magnetic Probe for Ex Zone 0 (Cat. 1)
The T20... magnetic immersion probes are used to detect fill level limits in containers for liquid media, where an explosive atmosphere of Zone 0 (Cat. 1) exists in the gas space above the liquid and an Ex-Zone 1 (Cat. 2) exists outside the container in the area of the junction box.
Properties
-
connection
:
Kabel PUR blau
-
Protection class
:
IP 68 Dose
-
number of floats
:
max. 4x
-
Operating temperature
:
max. 135 °C
-
F-Contact
:
1 / 12 kΩ
-
Number of additional contacts
:
max. 3x Wechsler | 5x Schließer | 3x Öffner
-
Switching current
:
1 A, 2 A (nur mit Schirmung)
-
Switching voltage
:
230 V AC
Float
-
Stainless steel ball 61 mm Ø
:
max. 20 bar | 0,65 g/cm³
-
min. contact gap type 04
:
85 mm
Switching contacts and switching capacity
-
Changeover contact
:
max. 3x | 60W/VA
-
normally open
:
max. 5x | 100 W / VA
-
Normally closed contact
:
max. 3x | 60 W/VA