KROHNE OPTISWITCH 3200C NAMUR EN - Manual (Page 31)

Modes (NAMUR output adjustable to falling or rising characteristics)
- min.
rising characteristics (High current when im-
mersed)
- max. falling characteristics (Low current when im-
mersed)
Ambient conditions
Ambient temperature on the housing
-40 … +80 °C (-40 … +176 °F)
Storage and transport temperature -40 … +80 °C (-40 … +176 °F)
Process conditions
Parameter
Limit level of solids
Process pressure -1 … 6 bar/-100 … 600 kPa (-14.5 … 87 psi)
OPTISWITCH 3200 C of 316L -20 … +80 °C (-4 … +176 °F)
Density
- Standard
>0.02 g/cm³ (0.0007 lbs/in³)
- adjustable >0.008 g/cm³ (0.0003 lbs/in³)
Electromechanical data
Cable entry/plug
1)
- Single chamber housing
l
1x cable entry M20x1.5 (cable-ø 5 … 9 mm),
1x blind stopper M20x1.5
or:
l
1x closing cap ½ NPT, 1x blind plug ½ NPT
or:
l
1x plug (depending on the version), 1x blind
plug M20x1.5
Spring-loaded terminals for wire cross-section up to 1.5 mm²
(0.0023 in²)
Adjustment elements
Mode switch
- min.
rising characteristics (High current when im-
mersed)
- max. falling characteristics (Low current when im-
mersed)
1) Depending on the version M12x1, according to DIN 43650, Harting, Am-
phenol-Tuchel, 7/8" FF.
Supplement
OPTISWITCH 3200 C - with NAMUR output 31
31357
-EN
-060830