User Manual

Adjustment elements
Mode switch
- AMax. detection or overflow/overfill protection
- BMin. detection or dry run protection
Density switch
- 0.50.5 … 2.5 g/cm³ (0.018 … 0.9 oz/in³)
- 0.70.7 … 2.5 g/cm³ (0.025 … 0.9 oz/in³)
Voltage supply
Supply voltage 20 … 253 VAC, 50/60 Hz, 20 … 72 VDC(at
U >60 VDC
, the ambient temperature can be
max. 50 °C/122 °F)
Power consumption 1 … 8 VA (AC), approx. 1.3 W (DC)
Electrical protective measures
Protection IP 66/IP 67
Overvoltage category III
Protection class I
Approvals
1)
ATEX II 1/2G, 2GEExd d IIC T6
2)
Overfill protection acc. to WHG
Ship approvals
1)
Deviating data in Ex applications: see separate safety instructions.
2)
Only with Aluminium housing.
Supplement
OPTISWITCH 5200 C, 5250 C - with relay output 29
30431-EN-060831