KROHNE OPTISWITCH 3000 C Operating Instructions Manual page 25

Electromechanical data
Cable entry/plug
1)
- Single chamber housing
Spring-loaded terminals
Adjustment elements
Mode switch
- min.
- max.
Voltage supply
Power supply
Power consumption
Electrical protective measures
Protection
Overvoltage category
Protection class
OPTISWITCH 3000 C - with transistor output
1x cable entry M20x1.5 (cable-ø 5 ... 9 mm),
l
1x blind plug M20x1.5
or:
1x closing cap ½ NPT, 1x blind plug ½ NPT
l
or:
1x plug (depending on the version), 1x blind
l
plug M20x1.5
for wire cross section up to 1.5 mm² (0.0023 in²)
min. detection or dry run protection
max. detection or overfill protection
10 ... 55 V DC
max. 0.5 W
IP 66/IP 67
III
II
Depending on the version M12x1, acc. to DIN 43650, Harting, Amphenol-
1)
Tuchel, 7/8" FF
Supplement
25