GEMS
GEMS 244584 Electro Optic Level Switch - Compact Liquid Level Sensor
GEMS 244584 Electro Optic Level Switch - Compact Liquid Level Sensor
SKU:GEM 244584
Couldn't load pickup availability
The GEMS 244584 is a solid-state electro-optic liquid level switch designed for dependable point-level detection in compact systems. Ideal for HVAC, medical, and industrial applications, it provides maintenance-free performance with no moving parts, ensuring long-term reliability even in harsh fluid environments.
Key Features and Benefits:
- Accurate and repeatable point-level liquid detection
- Compact, solid-state sensor with no moving parts
- Ideal for harsh environments and tight spaces
- Suitable for HVAC, medical, and industrial systems
- Maintenance-free design with long service life
Specifications:
- Sensing Type: Optical
- Switching Output: Solid-state (open collector)
- Operating Voltage: 5–24 VDC
- Mounting: Vertical, 1/8"" NPT
- Material: Polysulfone
- Applications: HVAC systems, compressors, medical devices, hydraulic reservoirs
Share

No false triggers
Even in a misty environment with fluctuating levels, this unit holds steady - no false alarms. That’s a win in my book.
Great response time
The response time is sharp and it plays nicely with our control system. Wiring was straightforward. Would have loved a bit more documentation, but it works great.
Compact and dependable
Impressed with how compact this switch is - it fits into tight enclosures without hassle. Been using it for a week on a condensate tank, and it’s responsive and accurate.