| This
stainless steel optical level sensor is designed for high pressure
water and liquid level sensing with 1/16" accuracy.
The built-in optical electronics provides a switched output
level sensor that can sense the presence or absence of fluids
to 100°C. This sensor is ideal for corrosion resistant
level sensing or in pressure vessels, refrigeration and hydraulic
applications. The glass to metal seal allows high pressure
liquid level sensing up 2500 psi and can be mounted via 1/2"NPT
port. |
OS-150A
"ON" when Wet (wet sink
output)
OS-150B
"ON" when Dry (dry sink
output) |
| Input
Voltage |
Current
Sink (Condition) |
1/2"
NPT |
| 5
Vdc |
Wet |
OS-150A-05 |
| 5
Vdc |
Dry |
OS-150B-05 |
| 12
Vdc |
Wet |
OS-150A-12 |
| 12
Vdc |
Dry |
OS-150B-12 |
|
|
Mounting Types |
1/2" NPT |
|
Materials |
Glass Prism , Stainless Steel Housing |
|
Operating
Pressure * |
0 to 2500 PSI , Maximum |
|
Operating Temperature |
-40°F to +212°F (-40°C to 100°C) |
|
Current Consumption
|
~
45mA |
|
Output
|
TTL/CMOS Compatible. Transistor Output 18
mA Sink, Max. |
|
Repeatability
|
+/- 1mm |
|
Electrical
Wires |
22 AWG, Polymeric 12" Lead Wires |
|
Approvals
|
CE, UL File # E108913, CUL |
*
These switches are not for use in freezing liquids.
|
