KROHNE OPTISWITCH 5100C Transistor EN - Manual (Page 28)

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
Screw terminals for wire cross-section up to 1.5 mm²
(0.0023 in²)
Adjustment elements
Mode switch
- A
Max. detection or overflow/overfill protection
- B Min. detection or dry run protection
Density switch
- 0.5
0.5 … 2.5 g/cm³ (0.018 … 0.9 oz/in³)
- 0.7 0.7 … 2.5 g/cm³ (0.025 … 0.9 oz/in³)
Voltage supply
Supply voltage
10 … 55 V DC
Power consumption max. 0.5 W
Electrical protective measures
Protection
IP 66/IP 67
Overvoltage category III
Protection class II
Approvals 2)
ATEX II 1/2G, 2G EExd d IIC T6 3)
Overfill protection acc. to WHG
Ship approvals
1) Depending on the version M12x1, according to DIN 43650, Harting, Am-
phenol-Tuchel, 7/8" FF.
2) Deviating data in Ex applications: see separate safety instructions.
3) Only with Aluminium housing.
Supplement
28 OPTISWITCH 5100 C, 5150 C - with transistor output
30427
-EN
-060831