Optical Liquid Level Switch – Data Center Cooling Series
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Details
- Reverse polarity, ESD, transient over-voltage, surge, and short-circuit protection
- N type output configuration, with an internal 10kΏ pull-up resistor
- Rugged stainless-steel construction paired with a chemically resistant Polysulfone sensing tip
- Wide operating voltage range from 8 to 30 VDC
- Chemically resistant Polysulfone sensing tip
- Fast response time for critical coolant level monitoring
- Optional 0.5m cable with Molex Connector or 3m cable (no connector)
- Resistant to vibration, contamination, and harsh operating conditions
- Suitable for water-glycol coolants and dielectric immersion cooling fluid
This SST Sensing liquid level sensor for data center cooling systems supports reliable level monitoring in CDUs, coolant reservoirs, immersion cooling equipment and leak detection trays.
Designed for reliable operation in mission-critical cooling environments, these solid-state optical liquid level switches combine a rugged stainless-steel housing with a chemically resistant polysulfone sensing tip. Utilizing proven infrared optical sensing technology, the sensors provide accurate liquid level detection without moving parts, delivering exceptional reliability, long operational life, and maintenance-free performance.
The sensors are compatible with a wide range of cooling fluids, including water-glycol mixtures and synthetic hydrocarbon dielectric fluids commonly used in direct-to-chip and immersion cooling applications.
Designed for reliable operation in mission-critical cooling environments, these solid-state optical liquid level switches combine a rugged stainless-steel housing with a chemically resistant polysulfone sensing tip. Utilizing proven infrared optical sensing technology, the sensors provide accurate liquid level detection without moving parts, delivering exceptional reliability, long operational life, and maintenance-free performance.
The sensors are compatible with a wide range of cooling fluids, including water-glycol mixtures and synthetic hydrocarbon dielectric fluids commonly used in direct-to-chip and immersion cooling applications.
Supply voltage (Vs)
8...30VDC
Operating Temperature
Process: -25...+75°C (-13...+167°F)
Ambient: -20...+75°C (-4...+167°F)
Housing material
Stainless steel (316 type) with polysulfone tip (Nitrile seal)
Process Connection
M14 x 1.5
Switch termination
0.5m cable with Molex 03-06-2032 3 Core, 22 AWG, PVC Insulated
Output Voltage (Vout):
Output logic - Low in Air
Output high
Vout = Vs - 1.5V ma
Output low
Vout = 0V + 1.5V max
Datasheets
Application Brochure
2D Drawings
Accreditation & Compliance


