VP01EP Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – Photoelectrics Level Sensors Type VP, Unmodulated

Photoelectrics
Level Sensors
Type VP, Unmodulated
• Sensor for liquid level detection
• Built-in amplifier, Ga-As diode
• Output: Transistor NPN/PNP or SCR, NO or NC
• High chemical resistance to most acids and bases
• VP01/03: Output OFF when sensor in liquid
• VP02/04: Output ON when sensor in liquid
• No electrical or thermal connection between liquid
and electrical circuit
• LED-indication for output ON
• Power supply: DC types: 10 to 40 VDC
AC types: 110 or 230 VAC
Product Description
Ordering Key
Optical level sensor with un-
modulated, infrared light for
the detection of liquids. Fit-
ted with built-in amplifier.
Transmitter and receiver are
completely self-contained in
solid plastic housing designed
for mounting into container
wall. VP01/02 are available
in a Polysulphone housing
resistant to most acids and
bases. VP03/04 are avail-
able in a Polyamide 12
housing resistant to various
solvents.
Type
Housing
Output status
Output type
PNP output
VP 0 3 E P
Type Selection - DC Types
Housing material
Ordering no.
Transistor NPN
Make switching
Polysulphone
Polyamide 12
VP 02 E
VP 04 E
Ordering no.
Transistor NPN
Break switching
VP 01 E
VP 03 E
Ordering no.
Transistor PNP
Make switching
VP 02 EP
VP 04 EP
Ordering no.
Transistor PNP
Break switching
VP 01 EP
VP 03 EP
Type Selection - AC Types
Housing material
Ordering no.
Make switching
110 VAC
Polysulphone
VP 02-110TB
Ordering no.
Break switching
110 VAC
VP 01-110TB
Ordering no.
Make switching
230 VAC
VP 02-230TB
Ordering no.
Break switching
230 VAC
VP 01-230TB
Specifications
Rated operational voltage
Rated operational current
Continuous
Voltage drop
No-load supply current
Sensing accuracy
Liquid level difference
Ambient light
Frequency of operating cycles (f)
Transistor NPN/PNP
10 - 40 VDC
200 mA
≤ 1.0 VDC
≤ 12 mA
Horizontal mounting: ± 5 mm
Vertical mounting: ± 2.5 mm
0 - 100 lux
30 Hz
SCR output AC types
110 VAC: 100 - 121 VAC, 45 - 60 Hz
230 VAC: 195 - 265 VAC, 45 - 60 Hz
10 - 100 mA
≤ 9.0 VAC
≤ 7 mA
Horizontal mounting: ± 5 mm
Vertical mounting: ± 2.5 mm
0 - 100 lux
5 Hz
Specifications are subject to change without notice (02.03.2006)
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