Current Sensing Relays (194 items)
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.40A @ 30V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 120V AC
- AC Contact Rating - Relay: 10A @ 240V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.40A @ 30V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.40A @ 30V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.80A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.40A @ 30V
Key Features:
- Item: Current Switch .5/175A Adj. W/Led
- Package Quantity: 1
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 0.15A @ 240V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 30V AC/DC
- AC Contact Rating - Relay: 0.40A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 120V AC
- AC Contact Rating - Relay: 1.00A @ 120V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 120V AC
- AC Contact Rating - Relay: 1.00A @ 120V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 120V AC
- AC Contact Rating - Relay: 10A @ 240V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 240V AC
- AC Contact Rating - Relay: 10A @ 240V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 24 to 240V AC
- AC Contact Rating - Relay: 15A @ 240V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 0.15A @ 240V
Key Features:
- Item: Split Core Adjustable Current,Switching
- Package Quantity: 1
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 0.15A @ 240V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 120/240V AC
- AC Contact Rating - Relay: 0.50A @ 250V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 24V AC
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 0.20A @ 135V
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 19 to 240V
Key Features:
- Item: Split Core Analog,4-20mA,Current Transd
- Width: 2
- Humidity Range: 5 to 95% (noncondensing)
Key Features:
- Item: Enclsd,20A,Rly/Adjustable Current Switch
- Type: Internal w/ contact status
- Width: 4
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: 120V AC
- AC Contact Rating - Relay: 10A @ 240V
Key Features:
- Item: Adjustable Current Sensing Relay
- Input or Control Voltage: 24 to 240V AC
- AC Contact Rating - Relay: 15A @ 240V
Key Features:
- Item: Current Switch 2.5-135A Adj. W/Rly,H-938
- Package Quantity: 1
Key Features:
- Item: Split Core Remote with Wires
- Width: 1.46
- For Use With: RIBXLCRA, RIBXLCRF, RIBXLSRA, RIBXLSRF, RIBXRA, RIBXRF
Key Features:
- Item: Current Sensor Relay
- Input or Control Voltage: Self Powered
- AC Contact Rating - Relay: 1.00A @ 30V
Key Features:
- Item: Digital Monitoring Relay
- Input or Control Voltage: 21 to 264V AC/DC
- AC Contact Rating - Relay: 3A @ 250/400V
Key Features:
- Item: Enclosed,Relay/AC,Adj Current Sensor
- Item - Relay: Current Sensing Relay
- Width: 2.8
Key Features:
- Item: Adjustable Current Switch
- Width: 2
- Max Sense Voltage: 600 Vac
Key Features:
- Item: Current Transducer
- Width: 2
- Linearity: 99% FS (20%-100% Span)
About Current Sensing Relays
Current Sensing Relays are used in many different industries and applications, as they allow for the detection of an electric current in order to activate a switch or alarm. They are most commonly used in industrial settings such as manufacturing plants, power plants, and other areas that require precise control over electrical currents.
Types of Current Sensing Relays
Current Sensing Relays come in a variety of types, including adjustable current sensing relays, current relays, current relay switches, current sensing plugs, current sensing power switches, current sensing relay switches, dc current sensing switches and sensor relays. Each type is designed to provide a different level of precision or function depending on the application it is being used for.
How Current Sensing Relays are Made
Current Sensing Relays are typically made with materials like copper wire and steel coils. They also often incorporate various technologies such as transistors and opto-isolators to ensure accurate readings. The components within each type of Current Sensing Relay must be carefully configured in order for them to work properly.
Industries that use Current Sensing Relays
Current Sensing Relays are used by professionals from many different industries such as automotive engineering, aerospace engineering, manufacturing process control systems and electrical engineering. These professionals rely on these devices to monitor electric currents for safety reasons or for more efficient operation.
Find the Current Sensing Relays You Need at Zoro
Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.