KROHNE OPTISWITCH 3200C Relay EN - Manual (Page 28)

Breaking capacity
- min.
50 mW
- max.
750 VA AC, 54 W DC
If inductive loads or stronger currents are
switched through, the gold plating on the relay
contact surface will be permanently damaged.
The contact is then no longer suitable for
switching low-level signal circuits.
Contact material (relay contacts) AgNi or AgSnO and Au plated
Modes (adjustable) min./max.
Integration time
- when immersed
approx. 0.5 s
- when laid bare approx. 1 s
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 (dependent on the version)
- Single chamber housing
l
1x cable entry M20x1.5 (cable-ø 5 … 9 mm),
1x blind stopper M20x1.5, attached 1x
cable entry M20x1.5
or:
l
1x cable entry ½ NPT, 1x blind stopper
½ NPT, 1x cable entry ½ NPT
or:
l
1x plug M12x1, 1x blind stopper M20x1.5
Spring-loaded terminals for wire cross-section up to 1.5 mm²
(0.0023 in²)
Supplement
28 OPTISWITCH 3200 C - with relay output
29957
-EN
-060830