Input Voltage Input Voltage |
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Mounting Location Mounting Location |
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Switching Voltage Switching Voltage |
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Operation Type Operation Type |
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Industry Designation Industry Designation |
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Switch Starting Position Switch Starting Position |
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Switch Action Switch Action |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Mechanical Life Cycles Mechanical Life Cycles |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Float Switches
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Ultra-Thin Signal Relays with Socket
Plug these relays into the included socket for fast installation; they disconnect for easy replacement. Relays are extra narrow to maximize space inside your control cabinet. Use them with circuits that control electrical signals. Mount to 35 mm DIN rail.
Relays | Replacement Relays | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ 250V AC | Max. Switching Voltage | Ht. | Wd. | Dp. | Features | Specifications Met | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 5 | 12V AC/12V DC | 16 | 6A | 400V AC | 3.5" | 0.2" | 3" | Power Indicator | UL Recognized Component, C-UL Recognized Component | 0000000 | 000000 | 0000000 | 00000 |
| 5 | 24V AC/24V DC | 12 | 6A | 400V AC | 3.5" | 0.2" | 3" | Power Indicator | UL Recognized Component, C-UL Recognized Component | 0000000 | 00000 | 0000000 | 0000 |
| 5 | 125V AC/125V DC | 5 | 6A | 400V AC | 3.5" | 0.2" | 3" | Power Indicator | UL Recognized Component, C-UL Recognized Component | 0000000 | 00000 | 0000000 | 0000 |
| 5 | 240V AC | 3 | 6A | 400V AC | 3.5" | 0.2" | 3" | Power Indicator | UL Recognized Component, C-UL Recognized Component | 0000000 | 00000 | 0000000 | 0000 |
Ultra-Thin Signal Relays
Maximize space inside your control cabinet—these relays are extra narrow. Also known as output modules, use them with circuits that control electrical signals. They have no moving parts, which provides an extended service life. Mount to 35 mm DIN rail.
For technical drawings and 3-D models, click on a part number.
| Number of Terminals | Input Voltage | Switching Current @ Voltage | Ht. | Wd. | Dp. | Features | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5 | 24V AC/24V DC-230V AC/230V DC | 3.5 A @ 3/33 V DC | 3.528" | 0.504" | 3.457" | Power Indicator | CE Marked, UL Listed, C-UL Listed | 0000000 | 000000 |
| 5 | 19.2V DC-28.8V DC | 3 A @ 3/33 V DC | 3.15" | 0.244" | 3.646" | Power Indicator | UL Recognized Component, C-UL Listed, UL-Listed, C-UL Recognized Component | 0000000 | 00000 |
Signal-Conditioning Ultra-Thin Signal Relays
Also known as input modules, these relays condition electrical signals into signals for PLCs and microprocessors and prevent power surges from reaching these devices. They are extra narrow to maximize space inside your control cabinet. Mount to 35 mm DIN rail.
| Switching Voltage | Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ 28V DC | Output Voltage | Ht. | Wd. | Dp. | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48V DC | 5 | 24-230V AC/24-230V DC | 100 | 100mA | 0-48V DC | 3.528" | 0.252" | 3.457" | CE Marked UL Listed | 0000000 | 000000 |
| 3V DC/48V DC | 5 | 19.2-28.8V DC | 100 | 100mA | 3-48V DC | 3.15" | 0.244" | 3.701" | UL Recognized Component | 0000000 | 00000 |
Signal Relays
Use these relays with circuits that control electrical signals. They have no moving parts, which provides an extended service life. Mount to 35 mm DIN rail.
| Number of Terminals | Input Voltage | Switching Current @ Voltage | Ht. | Wd. | Dp. | Features | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4 | 90-280V AC | 10 A @ 24/280 V AC | 3.5" | 0.7" | 2.6" | Power Indicator | UL Listed C-UL Listed CSA Certified CE Marked | 0000000 | 0000000 |
| 4 | 3-32V DC | 10 A @ 24/280 V AC | 3.5" | 0.7" | 2.6" | Power Indicator | UL Listed C-UL Listed CSA Certified CE Marked | 0000000 | 000000 |
| 4 | 3.5-32V DC | 15 A @ 3/50 V DC | 3.5" | 0.7" | 2.6" | Power Indicator | UL Listed C-UL Listed CSA Certified CE Marked | 0000000 | 000000 |
Thin Signal Relays with PLC Protection and Socket
Prevent voltage spikes from damaging your programmable logic controller or other sensitive control device. Thinner than other signal relays, these fit in tight spaces. Plug them into the included socket for fast installation; they disconnect for easy replacement. Use these relays for low-current switching applications such as small motors and pilot lights. The included relay sockets mount to 35 mm DIN rail.
For technical drawings and 3-D models, click on a part number.
Relays | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current | Replacement Relays | |||||||||||
| Number of Terminals | Input Voltage | Control Current, mA | @ 120V AC | @ 28V DC | hp @ Switching Voltage | Ht. | Wd. | Dp. | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | ||||||||||||
| 5 | 24V AC | 45 | 16A | 10A | 1/3 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 000000 | 0000000 | 000000 |
| 5 | 120V AC | 8 | 16A | 10A | 1/3 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 00000 | 0000000 | 00000 |
| 5 | 24V DC | 20 | 16A | 10A | 1/3 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 00000 | 0000000 | 0000 |
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 8 | 24V AC | 45 | 8A | 6A | 1/4 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 00000 | 0000000 | 00000 |
| 8 | 120V AC | 8 | 8A | 6A | 1/4 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 00000 | 0000000 | 00000 |
| 8 | 24V DC | 20 | 8A | 6A | 1/4 hp @ 120 V AC | 3.3" | 0.6" | 2.7" | 0000000 | 00000 | 0000000 | 0000 |
Latching Relays
A single, momentary input voltage switches these relays and latches them in position, so they don't require a constant input voltage to stay switched. A second momentary voltage will release the latch.
Relay sockets (sold separately) mount to 35 mm DIN rail.
Relays | Relay Sockets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Input Voltage | Control Current, mA | Switching Current @ 240V AC/28V DC | hp @ Switching Voltage | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Specifications Met | Each | Each | ||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 9 | 24V AC | 70 | 10A | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.5" | 1.9" | 0.187" | UL Recognized Component CSA Certified | 0000000 | 000000 | 0000000 | 000000 |
| 9 | 120V AC | 14 | 10A | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.5" | 1.9" | 0.187" | UL Recognized Component CSA Certified | 0000000 | 00000 | 0000000 | 00000 |
| 9 | 12V DC | 100 | 10A | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.5" | 1.9" | 0.187" | UL Recognized Component CSA Certified | 0000000 | 00000 | 0000000 | 00000 |
| 9 | 24V DC | 50 | 10A | 1/3 hp @ 120 V AC 1/2 hp @ 240 V AC | 1.4" | 1.5" | 1.9" | 0.187" | UL Recognized Component CSA Certified | 0000000 | 00000 | 0000000 | 00000 |
| 10 | 24V AC | 27 | 5A | __ | 1.1" | 0.8" | 1.4" | 0.102" | UL Recognized Component CSA Certified | 0000000 | 000000 | 0000000 | 00000 |
| 10 | 12V DC | 110 | 5A | __ | 1.1" | 0.8" | 1.4" | 0.102" | UL Recognized Component CSA Certified | 0000000 | 00000 | 0000000 | 00000 |
| 10 | 24V DC | 52 | 5A | __ | 1.1" | 0.8" | 1.4" | 0.102" | UL Recognized Component CSA Certified | 0000000 | 00000 | 0000000 | 00000 |
Air-Actuated Relays
Also known as an air-to-electric switch, this relay converts an air signal to an electric signal. Use it to actuate solenoid valves and other electric components from your pneumatic control system.
Air Connection | Conduit Connection | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Terminals | Switching Current @ 230V AC | Air Pressure, psi | Pipe Size | Thread Type | Gender | Ht. | Wd. | Dp. | Trade Size | Thread Type | Gender | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | ||||||||||||||
| 3 | 15A | 8-100 | 1/8 | NPT | Female | 3.6" | 1" | 3.1" | 1/2 | NPSM | Female | UL Recognized Component C-UL Recognized Component | 00000000 | 0000000 |
Sequenced Latching Relays
These relays switch through a series of different circuit configurations every time they receive an input voltage. The input voltage latches them in position, so they don’t require a constant voltage to stay switched. Use them to control motors, pumps, and lighting. The covered terminals prevent contact with live connections. Mount to 35 mm DIN rail. Also known as step relays.
For technical drawings and 3-D models, click on a part number.
| Switch Starting Position | Input Voltage | Control Power | Switching Current @ 24V AC/120V AC | Max. Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Each | |
1 Circuit Controlled—SPST-NO | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
With 4 Terminals | ||||||||||
| 1st Signal—1 Off (Normally Open) 2nd Signal—1 On (Normally Closed) | 24V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 000000 |
| 1st Signal—1 Off (Normally Open) 2nd Signal—1 On (Normally Closed) | 120V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) 2nd Signal—1 On (Normally Closed) | 240V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) 2nd Signal—1 On (Normally Closed) | 12V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) 2nd Signal—1 On (Normally Closed) | 24V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
2 Circuits Controlled—DPST-1NO/1NC | ||||||||||
With 6 Terminals | ||||||||||
| 1st Signal—1 Off (Normally Open) and 1 On (Normally Closed) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) | 24V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) and 1 On (Normally Closed) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) | 120V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) and 1 On (Normally Closed) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) | 240V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) and 1 On (Normally Closed) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) | 12V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—1 Off (Normally Open) and 1 On (Normally Closed) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) | 24V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
2 Circuits Controlled—DPST-NO | ||||||||||
With 6 Terminals | ||||||||||
| 1st Signal—2 Off (Normally Open) 2nd Signal—2 On (Normally Closed) | 24V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—2 On (Normally Closed) | 120V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—2 On (Normally Closed) | 240V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—2 On (Normally Closed) | 12V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—2 On (Normally Closed) | 24V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) 3rd Signal—2 On (Normally Closed) | 24V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) 3rd Signal—2 On (Normally Closed) | 120V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) 3rd Signal—2 On (Normally Closed) | 240V AC | 6.5VA | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) 3rd Signal—2 On (Normally Closed) | 12V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
| 1st Signal—2 Off (Normally Open) 2nd Signal—1 On (Normally Closed) and 1 Off (Normally Open) 3rd Signal—2 On (Normally Closed) | 24V DC | 5W | 16A | 277V AC | 1/2 hp @ 120 V AC | 3.3" | 0.7" | 2.4" | 00000000 | 00000 |
Relays for Float Switches
Install one of these relays to actuate equipment that has a higher current rating than your switch. They can be used with any SPST switch. A 10-second time delay minimizes false activation in splashing liquid.
ABS relay has knockouts in the base for easy cable entry.
Polycarbonate relay is rated IP65 for protection from corrosion and washdowns.
For technical drawings and 3-D models, click on a part number.
| Temp. Range, °F | Switch Starting Position | Industry Designation | Current | Ht. | Wd. | Dp. | Electrical Connection | Each | |
120V AC/240V AC Input Voltage | |||||||||
|---|---|---|---|---|---|---|---|---|---|
ABS Plastic Body | |||||||||
| 0° to 120° | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 8 A @ 120 V AC | 3 3/8" | 3 3/8" | 1 9/16" | Terminal Block | 00000000 | 0000000 |
Polycarbonate Plastic Body | |||||||||
| 0° to 120° | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 8 A @ 120 V AC | 3 3/16" | 6 5/16" | 2 3/8" | Terminal Block | 00000000 | 000000 |