Voltage monitoring relays  (17,816 offers of 2,628,604 product items)

Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: analogue;relay x4 Kind of display used: LCD IP rating: IP65 (from the front) Supply voltage: 85...253V AC;90...300V D...

Coupling devices are used to electrical isolation between logic and load. - Connection with screw-type terminals - Closed compact series - Integrated protective circuit

Solid state relay, three phase, Dimensions L x W x H: 123.4 x 90 x 88.2 mm, Frequency range: 47...63 Hz, Input voltage: 4...32 VDC, Output voltage: 48...600 VAC, Temperature range: -20...+80 °C, Sw...

Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -55...150°C Case: SOT23 Supply voltage: 6V DC Output current: 0.5A Type of integrated circuit: power switch Number of channels...

Coupling devices are used to electrical isolation between logic and load. - Connection with screw-type terminals

Temperature Converter/Controller, Dimensions W x H x D: 22.5 x 75 x 100 mm, Operating temperature: 0...+50 °C, Series: DCL-33A, Input types: Multi-range, Input, analogue: 4...20 mA/0...20 mA/0...1 ...

Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -10...50°C Number of inputs: 2 Number of outputs: 2 Kind of output 1: relay Electrical connection: screw terminals IP rating...

Coupling devices are used to secure electrical isolation between logic and load. - connection with spring-clamp terminal - additional terminals for jumper - test contacts for each terminal - safe s...

Time lag relay, Dimensions W x H x D: 22.5 x 78.8 x 100.3 mm, Operating temperature: -20...+60 °C, Time-setting range: 0.05 s...10 d, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Pr...

Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Input: 0...4000Ω;0...400Ω;current time (00,00...23,59);voltage 0...60mV;current -20...20mA;E-type thermocouple (-100...1000°C...

Coupling devices are used to electrical isolation between logic and load. - Connection with screw-type terminals - Closed compact series - Integrated protective circuit - with manual control level

Timer/Time lag relay, Dimensions W x H x D: 74 x 32 x 53 mm, Operating temperature: 0...+40 °C, Time-setting range: 0.01 s...9999 h, Operating voltage: 24...230 VAC/DC, Output contact: 1 change-ove...

Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: analogue;relay;pulse output Operating temperature: -25...55°C Kind of display used: LED IP rating: IP65 Supply voltag...

Coupling devices are used to secure electrical isolation between logic and load. - Connection with spring-clamp terminal - Additional terminals for jumper - Test contacts for each terminal - Safe s...

Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: 0...55°C Number of outputs: 2 Kind of output 1: relay IP rating: IP20 at terminal side;IP40 from the front Supply voltage:...