29
9 Supplement
OPTISWITCH 3300 C • Transistor (NPN/PNP)
29962-EN-210706
1
2
3
-50°C
(-58°F)
50°C
(122°F)
40°C
(104°F)
-40°C
(-40°F)
80°C
(176°F)
0°C
(32°F)
100°C
(212°F)
150°C
(302°F)
200°C
(392°F)
250°C
(482°F)
Fig. 16: Ambient temperature - Process temperature
1 Process temperature
2 Ambient temperature
3 Temperature range with temperature adapter
Product density
Ʋ Standard sensitivity
> 0.02 g/cm³ (0.0007 lbs/in³)
Ʋ High sensitivity
> 0.008 g/cm³ (0.0003 lbs/in³)
Granular size
max. 10 mm (0.4 in)
Electromechanical data
Options of the cable entry
Ʋ Cable entry
M20 x 1,5, ½ NPT
Ʋ Cable gland
M20 x 1,5, ½ NPT
Ʋ Blind plug
M20 x 1,5, ½ NPT
Ʋ Closing cap
½ NPT
Wire cross-section (spring-loaded terminals)
Ʋ Massive wire, stranded wire
0.2 … 2.5 mm² (AWG 24 … 14)
Ʋ Stranded wire with end sleeve
0.2 … 1.5 mm² (AWG 24 … 16)
Adjustment elements
Mode switch
Ʋ Min.
Min. detection or dry run protection
Ʋ Max.
Max. detection or overflow protection
Voltage supply
Operating voltage
10 … 55 V DC
Power consumption
max. 0.5 W
Electrical protective measures
Protection rating
IP66/IP67 (NEMA Type 4X)
A suitable cable is required for maintaining the protec-
tion rating.
Altitude above sea level
up to 5000 m (16404 ft)
