1,000+ Results for Level Switches - Page 3
Key Features:
- Voltage: 115VAC
- Wire Lead: -
- Stem Material: -
Key Features:
- Voltage: 115VAC
- Float Switch On Point: 45 Degrees Below Horizontal
- Float Length (In.): 4-5/8
Key Features:
- Item: Liquid Flow Switch
- Type: Piston
- Housing Material: Brass
Key Features:
- Voltage: 230VAC
- Item: Float Switch
- HP @ 1 Phase - 230V: 2
Key Features:
- Voltage: 115VAC
- Max. Pressure: 15 psi
- Float Switch On Point: Top Stop
Key Features:
- Voltage: 600VAC
- Item: Alternator Open Liquid Level Switch
- Height: 4.5 in
Key Features:
- Voltage: 120/240VAC
- Max. Pressure: 14.7 psi
- Includes: Mounting Weight
Key Features:
- Item: Potable Water Level Float Switch
Key Features:
- Voltage: 240VAC
- Max. Pressure: 200 psi
- Float Dia.: 2.13 in
Key Features:
- Voltage: 240VAC
- Max. Pressure: 15 psi
- Item: Closed Liquid Level Switch
Key Features:
- Voltage: 115VAC
- Wire Gauge: 16
- Item: Float Switch
Key Features:
- Voltage: 230VAC
- Float Switch Cord Length: 20 ft.
- Includes: Mounting Strap
Key Features:
- Connection Size (In.): 1 MNPT
- Switch Type: SPDT
- Voltage: 24V-230V
Key Features:
- Max. Pressure: 50 psi
- HP @ 3 Phase - 240V: 5 hp
- NEMA Rating: 1
Key Features:
- Connection Size (In.): 3/4 FNPT
- Switch Type: SPDT
- Voltage: 120/240VAC
Key Features:
- Voltage: 115VAC
- Max. Liquid Temp.: 140 Degrees F
- Specific Gravity: 0.6
Key Features:
- Item: Liquid Flow Switch
- Type: Piston
- Housing Material: Brass
Key Features:
- Voltage: 575VAC
- HP @ 1 Phase - 120V: 2 hp
- Float Position: Below
Key Features:
- Voltage: 575VAC
- VA Rating: 460V AC
- NEMA Rating: 1
Key Features:
- Voltage: 115VAC
- Item: Float Switch
- Electrical Connection (Pumps): Piggyback
Key Features:
- For Pump Number: 4RD29, 4RD31, 4RD32
- Item: Float Switch
- Manufacturers Warranty Length: 1 yr.
Key Features:
- Voltage: 240VAC
- Max. Pressure: 50 psi
- Tank Connection Size: 3/4 in PVC Pipe
Key Features:
- Connection Size (In.): 3/4 FNPT
- Switch Type: SPDT
- Voltage: 24V-230V
Key Features:
- Item: Liquid Flow Switch
- Type: Piston
- Housing Material: Brass
Key Features:
- Switch Type: SPDT
- Overall Height: 4 in
- Paddle Size: 2-1/8 in x 6-7/8 in
Key Features:
- Connection Size (In.): 3/8 MNPT
- Switch Type: SPST
- Max. Pressure: 1500 psi
Key Features:
- Voltage: 240VAC
- Max. Pressure: 100 psi
- Switch Function: Selectable
Key Features:
- Switch Type: Caged Dual Micro-reed
- Voltage: 120VAC
- Wire Gauge: 14
Key Features:
- Voltage: 575VAC
- Max. Current: 600 A
- Item: Open Liquid Level Switch
Key Features:
- Max. Pressure: 50 psi
- Standards: CE, CSA, CSA File LR25490, UL Listed, UL 50, UL 508, UL File E12158
- Float Travel: 6 1/4 in
Key Features:
- Item: Liquid Flow Switch
- Type: Piston
- Housing Material: Stainless Steel
Key Features:
- Max. Pressure: 50 psi
- Height: 5.98 in
- Max. Voltage: 475 V
Key Features:
- Connection Size (In.): 1 FNPT
- Switch Type: SPDT
- Max. Pressure: 400 psi
Key Features:
- Connection Size (In.): 3/8 MNPT
- Switch Type: SPST
- Max. Pressure: 125 psi
About Level Switches
Level switches are an important tool in a variety of industries, used to measure the level of liquid or solid material. They are designed to detect and respond to changes in the level, providing an indication of when the material has reached a certain point. Level switches come in many different forms, including float switches, electronic float switches, mechanical float switches, and solid state liquid level sensors.
Types of Level Switches
Float switches are one of the most common types of level switch and work by using a buoyant object that rises or falls with the changing levels. This type is often used for tanks or other containers where there is a need to detect changes in levels. Electronic float switches can be programmed for more specific measurements and use electrical signals to indicate when a certain level has been reached. Mechanical float switches use physical components such as levers and rods while solid state liquid level sensors use advanced technology such as capacitance and ultrasonic waves.
How Level Switches are Made
Level switches can be constructed from various materials depending on their intended purpose. Common materials include stainless steel, brass, polymers, ceramics, plastics, and composites. Depending on what type is being made they may also require specific configurations or technologies such as floats that contain magnets or microprocessors.
Industries that use Level Switches
Level switches have many applications across numerous industries including manufacturing processes, water treatment plants, food processing facilities, automotive factories and chemical plants. Professionals working with these industries rely on accurate readings provided by level switch devices to ensure safety protocols are met.
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