Level Switches - Results Page 10
762 Results
(Showing 325 - 360)
Mfr # 10SGMWENO
Key Features:
Switch Type: Mechanical
Voltage: 125/250VAC
Max. Pressure: 13 psi
$74.59
Mfr # 9037EG10
Key Features:
Voltage: 600VAC
Operating Temp. Range: -22 Degrees to 220 Degrees F
Item: Liquid Level Switch
$234.29
$371.43
Mfr # M3827-2NO
Key Features:
Voltage: 240VAC
Max. Pressure: 50 psi
Switch Function: Close on Rise
$198.10
Mfr # M8000B
Key Features:
Voltage: 240VAC
Max. Pressure: 100 psi
VA Rating: 30
$36.00
Mfr # SBN346
Key Features:
Connection Size (In.): 1 NPT
Switch Type: DC, PNP
Voltage: 24V DC
$487.95
28% off
$349.19
Mfr # FS-927, 70827
Key Features:
Connection Size (In.): 1/4 FNPT
Switch Type: SPST, NC
Max. Pressure: 1,000 psi
$146.22
$110.23
Mfr # FS-500, 170235
Key Features:
Connection Size (In.): 3/4 FNPT
Switch Type: SPST, NO
Voltage: 120-240 V AC/V DC
$135.83
Mfr # 9037EG8R1F1
Key Features:
Voltage: 600VAC
Float Dia.: 3.63 in
Overall Length: 14.3 in
$255.99
Mfr # M4190-BU
Key Features:
Voltage: 240VAC
Max. Pressure: 100 psi
Tank Connection Size: 1 in NPT
$261.29
Mfr # 30HTMD1WP
Key Features:
Switch Type: Mechanical
Voltage: 125VAC
Max. Pressure: 13 psi
$88.87
1% off
$87.51
$9.82
Mfr # 20DFMMD1WP
Key Features:
Voltage: 120v
Float Switch Cord Length: 20 ft
Item: Double Float Master Pump Switch
$138.74
$137.37
Mfr # 9037HG34
Key Features:
Max. Pressure: 50 psi
Max. Current: 600 A
Float Rod Angle: 45 deg
$192.84
Mfr # 513638
Key Features:
Switch Type: External Control Mode
Voltage: 115VAC
Max. Pressure: 18 psi
$99.67
Mfr # FS-380, 168434
Key Features:
Promotion Restriction: Not eligible for promotion
Connection Size (In.): 3/8 MNPT
Switch Type: SPST, NO
$151.80
$250.08
Mfr # SA-3100-3
Key Features:
Item: Piggyback Float Switch
Includes: Cable Ties, Instructions
Mounting Bracket Material: ABS
$32.99
Mfr # 15PMD1WP- QF
Key Features:
Voltage: 120v
Item: PumpMaster Pump Switch
Float Switch Cord Length: 15 ft
$80.39
Mfr # 9037HW35
Key Features:
Max. Pressure: 50 psi
Float Material: Stainless Steel
Float Length: 7.13 in
$475.79
Mfr # M5602-13331
Key Features:
Max. Pressure: 300 psi
Float Rod Angle: 30 deg
Electrical Connections: Teflon Insulated
$393.69
Mfr # M4169-1
Key Features:
Voltage: 240VAC
Max. Pressure: 150 psi
Float Length: 1.59 in
$142.79
4% off
$135.69
Mfr # IFSH1BR-1
Key Features:
Connection Size (In.): 1
Switch Type: SPDT
Voltage: 24/125/250VAC
$200.77
2% off
$196.29
Mfr # H526-005
Key Features:
Voltage: 10-30V DC
For Use With: 1/2 in to 1 in Connection Sensored Flowmeters
Cable: -
$192.19
Mfr # FS-380P, 197084
Key Features:
Connection Size (In.): 3/8 MNPT
Switch Type: SPST, NO
Max. Pressure: 125 psi
$67.00
Mfr # 10PMPU1WP
Key Features:
Switch Type: Mechanical
Voltage: 120VAC
Max. Pressure: 20 psi
$148.63
9% off
$133.79
Mfr # 10VM1WP
Key Features:
Voltage: 120v
Item: VerticalMaster Float Switch
Float Switch Cord Length: 10 ft
$68.55
Mfr # 15PMPD1WP-QF
Key Features:
Voltage: 120v
Item: PumpMaster Pump Switch
Float Switch Cord Length: 15 ft
$95.29
Mfr # 100MGMSPDT
Key Features:
Float Switch Cord Length: 100 ft
Item: MegaMaster Float Switch
Float Switch Contact Form: SPDT
$122.49
Mfr # 15VM1WP
Key Features:
Voltage: 120v
Float Switch Cord Length: 15 ft
Item: VerticalMaster Float Switch
$65.99
Mfr # 10SGMWENC
Key Features:
Switch Type: Mechanical
Voltage: 125/250VAC
Max. Pressure: 13 psi
$53.59
Mfr # FS-927, 70820
Key Features:
Promotion Restriction: Not eligible for promotion
Connection Size (In.): 1/4 FNPT
Switch Type: SPST, NO
$192.39
Mfr # 20SGMWENC
Key Features:
Voltage: 125/250VAC
Max. Pressure: 13 psi
Max. Pressure (PSI): 13
$92.69
17% off
$76.69
Mfr # 15DFMMD1WP
Key Features:
Voltage: 120v
Item: Double Float Master Pump Switch
Float Switch Cord Length: 15 ft
$133.74
Mfr # 15PMPU2WP
Key Features:
Switch Type: Mechanical
Voltage: 230VAC
Max. Pressure: 20 psi
$131.67
16% off
$109.59
About Level Switches
Level switches (AKA float switch) are activated by liquid levels, such as in toilet tanks, sump pumps and in processing plants. When the liquid in tank reaches a certain level, a float rises. An arm on the float throws a switch when the liquid reaches a predetermined level. The switch may actuate a valve that cuts off the flow of liquid into the tank, or it may actuate some other process such as activating a pump. Similarly a flow switch is a mechanical device which controls flows (usually of liquid, but sometimes for air or steam) by sending a trip signal to an actuator which operates a pump or valve. Level switches are a type of both pump controls and level sensors.