AC Voltage Electrical Voltage Sensors
from Knick Interface LLC
High-voltage Transducer with certification for SIL 2 / SIL 3. Facts and Features. For all DC- and AC-driven rolling stock, including diesel-electric vehicles. Measurement up to 4500 V DC and 3000 V AC. Test voltage: 20 kV AC. Suitable for applications with functional safety up to SIL 2 / SIL 3. [See More]
- Voltage Type: ACVoltage; DCVoltage
- Electrical Output: Outputs an analog voltage signal; Outputs an analog current signal
- Voltage: 4500
- Power Requirements: DC Powered
from Knick Interface LLC
AC/DC TRMS high-voltage transducer. conversion of sinusoidal and non-sinusoidal. AC voltages to true root mean square (TRMS) DC values. Input: up to 3.6 kV AC. Output: 4 ... 20 mA DC. Continuous isolation (working voltage): up to 3.6 kV AC/DC. Test voltage: up to 15 kV AC. Power supply: 20 ... 253 V... [See More]
- Voltage Type: ACVoltage
- Electrical Output: Outputs an analog current signal
- Voltage: 3600
- Power Requirements: AC Powered
from Ohio Semitronics, Inc.
OSI manufactures average measuring AC voltage transducers which provide isolated outputs that are proportional to the applied voltage. The output is derived from the average absolute value of the input and calibrated as the RMS value of a sine wave input. We invite you to chat with our live... [See More]
- Voltage Type: ACVoltage
- Frequency: 48 to 65
- Voltage: 0.0 to 600
- Accuracy: 0.2500 to 0.5000
from American Aerospace Controls, Inc.
Bi-directional current transducers, special purpose, wide temperature, fast response, MIL Grade, split yoke, high current, low cost [See More]
- Voltage Type: ACVoltage
- Frequency: 57 to 63
- Voltage: 90 to 150
- Accuracy: 0.5000
from ROHM Semiconductor GmbH
BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. When monitoring an input voltage supply, the IC outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and is LOW when... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2628 AC/DC Voltage Monitor is designed to continuously monitor any AC or DC voltage from 15 to 260 volts. Input voltages below the set-point cause the output contacts to de-energize. Input voltages above the set-point cause the output contacts to energize. The dead band between pull-in and... [See More]
- Voltage Type: ACVoltage; DCVoltage
- Response Time: 100
- Voltage: 15 to 260
- Accuracy: 1
from Quarktwin Technology Ltd.
AC Voltage Transducer 0 ~ 440VAC Input 0 ~ 10VDC, 0 ~ 20mA Output 18.5 ~ 30.2VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Temperature Effect: -25°C ~ 60°C
- Voltage: 18.5 to 30.2
- Mounting: DIN Rail; Other
from Ohio Semitronics, Inc.
OSI manufactures RMS measuring AC voltage transducers which provide an accurate measurement of the true RMS value of input signals over a wide frequency range. We invite you to chat live with our application and product specialists to find or create a solution that works best for your application. [See More]
- Voltage Type: ACVoltage
- Frequency: 48 to 420
- Voltage: 0.0 to 1000
- Accuracy: 0.2500 to 0.5000
from ROHM Semiconductor GmbH
ROHM's low voltage CMOS reset ICs utilize CMOS processes for high precision and low current consumption. In addition, a delay circuit is built in, enabling arbitrary setting of the delay time via external capacitor. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2629 AC/DC Voltage Monitor is designed to continuously monitor any AC or DC voltage from 15 to 260 volts. Input voltages below the set-point cause the output contacts to de-energize. Input voltages above the set-point cause the output contacts to energize. The dead band between pull-in and... [See More]
- Voltage Type: ACVoltage; DCVoltage
- Response Time: 100
- Voltage: 15 to 260
- Accuracy: 1
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 400 ~ 690VAC Input 0 ~ 20mA Output 90 ~ 260VAC/DC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 400
- Voltage: 90 to 260
- Temperature Effect: 0°C ~ 50°C
from ROHM Semiconductor GmbH
ROHM's low voltage CMOS reset ICs utilize CMOS processes for high precision and low current consumption. In addition, a delay circuit is built in, enabling arbitrary setting of the delay time via external capacitor. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 292 Frequency Monitor is designed to monitor power line frequency. It is intended for systems where line frequency variations will cause improper operation of electrical equipment. A solid-state sensing circuit drives an internal electromechanical relay which is energized when the line... [See More]
- Voltage Type: ACVoltage
- Frequency: 45 to 1023
- Voltage: 20 to 30
- Response Time: 1000
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 400 ~ 690VAC Input Output 90 ~ 260VAC/DC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 400
- Voltage: 90 to 260
- Temperature Effect: 0°C ~ 50°C
from ROHM Semiconductor GmbH
ROHM's low voltage CMOS reset ICs utilize CMOS processes for high precision and low current consumption. In addition, a delay circuit is built in, enabling arbitrary setting of the delay time via external capacitor. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 268 Over & Under Voltage Monitor is designed to ensure that the monitored operating voltage remains within a 120 VAC band. This device uses a dual op-amp comparator circuit to achieve stable and repeatable trip set-points. The output relay is energized only when the voltage being monitored... [See More]
- Voltage Type: ACVoltage
- Frequency: 45 to 420
- Voltage: 90 to 140
- Response Time: 50
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 400 ~ 690VAC Input 0 ~ 10VDC Output 90 ~ 260VAC/DC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 400
- Voltage: 90 to 260
- Temperature Effect: 0°C ~ 50°C
from ROHM Semiconductor GmbH
The BD37A19 / 41FVM, BD87A28 / 29 / 34 / 41FVM, BD99A41F is a watchdog timer reset IC. It delivers a high detection voltage precision of ±1.5% and a super-low current consumption of 5 μA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 16-1-X-X protects equipment from Over, Under, Over/Under voltage or rapid cycling conditions that can damage valuable equipment. Trip and restart delays are adjustable, or can be disabled. Input voltage ranges are 12-30 VAC/VDC or 30-277 VAC/VDC. The 8-pin plug-in has 2 SPDT relays, while... [See More]
- Voltage Type: ACVoltage; DCVoltage
- Frequency: 50 to 60
- Voltage: 30 to 277
- Response Time: 48
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 150VAC Input 0 ~ 5VDC Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
ROHM ’s BD48xxx and BD49xxx series are highly accurate, low-current Voltage Detector IC series. The family includes BD48xxx devices with N-channel open drain output and BD49xxx devices with CMOS output. The devices are available for specific detection voltages ranging from 2.3V to 6.0V in... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2621 dual set point voltage monitor is designed to monitor single phase equipment. The Normal LED indicates the relay is ENERGIZED. Toggle switch settings are as follows: Off lo - Relay de-energizes at Lo Trip - Relay energizes at Hi Trip On lo - Relay energizes at Lo Trip - Relay... [See More]
- Voltage Type: ACVoltage
- Electrical Output: "Output" is a switch or alarm signal
- Voltage: 90 to 150
- Mounting: Other
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 250VAC Input 0 ~ 5VDC Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
BD42530EFJ-C is voltage tracker featuring 45V absolute maximum voltage, output voltage trackingaccuracy of ±10mV, 250mA output current and 40 µA(Typ) low current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a lowcurrent... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
Model 26 True RMS Voltage Monitor has a display that shows the voltage with an accuracy of +/- 0.5%. The display is updated every second and re-initialized every 30 seconds. Model 26 has a rotary encoder with switch on the unit. By pressing the encoder switch for more than 5 seconds, the unit will... [See More]
- Voltage Type: ACVoltage
- Frequency: 50 to 60
- Voltage: 80 to 550
- Accuracy: 0.5000
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 500VAC Input 0 ~ 5VDC Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
BD42530FP2-C is voltage tracker featuring 45V absolute maximum voltage, output voltage trackingaccuracy of ±10mV, 250mA output current and 40 µA(Typ) low current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a lowcurrent... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2601 is a single-set-point under-voltage monitor. Input voltages above set-point will cause the output contact to energize and LED indicator to illuminate. Input voltages below the set-point will cause the output contact to de-energize and extinguish the LED indictor. The Model 2601 is... [See More]
- Voltage Type: ACVoltage
- Frequency: 50 to 400
- Voltage: 90 to 120
- Electrical Output: "Output" is a switch or alarm signal
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 150VAC Input 4 ~ 20mA Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
BD42530FPJ-C is voltage tracker featuring 45V absolute maximum voltage, output voltage trackingaccuracy of ±10mV, 250mA output current and 40 µA(Typ) low current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a lowcurrent... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2681 Voltage Band Monitor is a dual set-point voltage monitor. Input voltages between the upper and lower set-points will cause the output contacts to pull in (contacts 1 & 3 closed) and the LED indicator to illuminate. Input voltages above or below the set-points will cause the output... [See More]
- Voltage Type: ACVoltage
- Electrical Output: "Output" is a switch or alarm signal
- Voltage: 90 to 150
- Mounting: Other
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 150VAC Input 0 ~ 5VDC Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
The BD37A19 / 41FVM, BD87A28 / 29 / 34 / 41FVM, BD99A41F is a watchdog timer reset IC. It delivers a high detection voltage precision of ±1.5% and a super-low current consumption of 5 μA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 160B(R) Voltage Sensor is a single set-point voltage sensor. Input voltages above the set-point cause the output contacts to energize. Input voltages below the set-point cause the output contacts to de-energize. The dead band between pull-in and drop-out is less than 1%. Wiring connections... [See More]
- Voltage Type: ACVoltage
- Frequency: 50 to 400
- Voltage: 80 to 130
- Response Time: 500
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 500VAC Input 0 ~ 5VDC Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
This IC is voltage trackers for automotive use which feature high withstand-voltage to 50V. They offer the output current loading to 500mA while limiting the quiescent current to 45 μA(typ), so that they suit to apply for systems which are permanently connected to the car battery and requiring... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 2602 Voltage Sensor is a rapid response device for sensing a low voltage condition on 120 VAC, 60 Hz, single phase power systems. Operating power is drawn from the same line being monitored. Upon sensing a voltage below 80 VAC, the internal relay, which is energized under normal operating... [See More]
- Voltage Type: ACVoltage
- Frequency: 60
- Voltage: 80 to 120
- Response Time: 28.3
from Quarktwin Technology Ltd.
True RMS AC Voltage Transducer 0 ~ 500VAC Input 4 ~ 20mA Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
This IC is voltage trackers for automotive use which feature high withstand-voltage to 50V. They offer the output current loading to 500mA while limiting the quiescent current to 45 μA(typ), so that they suit to apply for systems which are permanently connected to the car battery and requiring... [See More]
- Voltage Type: ACVoltage
from Time Mark Corporation
The Model 260 Voltage Sensor is a single set-point voltage sensor. Input voltages above the set-point cause the output contacts to energize (contacts 1 & 8 closed). Input voltages below the set-point cause the output contacts to de-energize (contacts 1 & 2 closed). The dead band between pull-in and... [See More]
- Voltage Type: ACVoltage
- Frequency: 50 to 400
- Voltage: 80 to 130
- Response Time: 100
from Quarktwin Technology Ltd.
Average RMS AC Voltage Transducer 0 ~ 150VAC Input 4 ~ 20mA Output 24VDC DIN Rail [See More]
- Voltage Type: ACVoltage
- Response Time: 250
- Voltage: 24
- Temperature Effect: 0°C ~ 60°C
from ROHM Semiconductor GmbH
The BD42540FJ-C is low quiescent regulator featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ±10mV, 70mA output current and 40 µA (typ.) current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a... [See More]
- Voltage Type: ACVoltage
from ROHM Semiconductor GmbH
This IC outputs the AC voltage zero cross timing detection with high accuracy. By eliminating the need for photocoupler and external components required in conventional applications, it is possible to reduce the number of parts drastically and realize compact and highly reliable power supply... [See More]
- Voltage Type: ACVoltage
from ROHM Semiconductor GmbH
This IC outputs the AC voltage zero cross timing detection and the DC voltage after diode rectification with high accuracy. By eliminating the need for photocoupler and external components required in conventional applications, it is possible to reduce the number of parts drastically and realize... [See More]
- Voltage Type: ACVoltage
from ROHM Semiconductor GmbH
ROHM's window voltage detector ICs are highly accurate, with low current consumption feature that uses CMOS process. It has dual N-channel open drain output. Detection voltage can be control by external resistors. [See More]
- Voltage Type: ACVoltage
from ROHM Semiconductor GmbH
ROHM's Free Time Delay Setting CMOS Voltage Detector ICs are highly accurate, with ultra-low current consumption feature that uses CMOS process. Delay time setting can be control by an external capacitor. The lineup includes N-channel open drain output with detection voltage of 0.965V. The time... [See More]
- Voltage Type: ACVoltage
from ROHM Semiconductor GmbH
BD91N01NUX integrates USB Type-C CC detection including plug attach, detach, orientation and current value for power sink side port. The Pch-MOSFET switch control function protects next stage system side circuit from VBUS over voltage and under voltage. [See More]
- Voltage Type: ACVoltage