CSA Mark Current Sensors

18 Results
ON/OFF Current Sensor for Critical Load Monitoring
from CARLO GAVAZZI Automation Components

CARLO GAVAZZI is proud to announce the addition of a compact ON/OFF current sensor, which is ideal for monitoring of critical loads such as fans, water pumps, lighting, and motors. The EISH Series can detect current as low as 200 mA AC and up to 60 Amps AC, making it optimal for applications in a... [See More]

  • Approvals / Certifications: CSA Mark; RoHS; CE
  • Mounting / Configuration: Panel Mount (optional feature); DIN Rail
  • Current Type: AC Current
  • Current: 0.0 to 60
AC Current Transducer -- Model 2780-115
from Time Mark Corporation

The Model 2780 AC Current Transducer is designed to accept an AC current input, and provide a proportional DC voltage output. A linear transformer input is coupled to a solid-state output amplifier. The Model 2780 is powered by a 115 VAC source, and is socket-mounted for ease of use. Model 2780... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: Socket
  • Current Type: AC Current
  • Current: 0.0 to 5
AC Current Transducers – RMS Measuring
from Ohio Semitronics, Inc.

OSI manufactures true RMS AC current transducers which provide 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]

  • Approvals / Certifications: CSA Mark; RoHS; UL; CE
  • Mounting / Configuration: Panel Mount; DIN Rail-Mount
  • Current Type: AC Current
  • Current: 0.0 to 40000
AC Current Transducer -- 1003AM1 Series
from American Aerospace Controls, Inc.

Process output 0 to 5Vdc; accuracy 1%FS; frequency 57-63Hz (others available); powered by input; response 150m -sec; temperature -20 ° to +70 °C; aperture 3/8 inch dia; metal case; barrier terminals [See More]

  • Approvals / Certifications: CSA Mark; UL; CE
  • Technology: Hall-Effect (optional feature)
  • Current Type: AC Current
  • Mounting / Configuration: Panel Mount
Hall Effect Current Sensor -- L18P***S05R Series
from Tamura Corporation of America

L18P***S05R Series. Hall Effect Current Sensors. Features: Open Loop type. Printed circuit board mounting. Integrated primary. Unipolar power supply. Busbar version from 40A to 60A. Insulated plastic case according to UL94V0. Regulated offset voltage. Advantages: Excellent accuracy and linearity. [See More]

  • Approvals / Certifications: CSA Mark; RoHS; UL; CE
  • Current Type: AC Current; DC Current
  • Loop Type: Open Loop
  • Technology: Hall-Effect
Probe, Current; 100 A (Max.); 10 mV; DCto 100 kHz; 0.46 in. (Max.); BNC -- 70137175 [A622 from Tektronix, Inc.]
from Allied Electronics, Inc.

Low-Profile Modular Power System. Powerful Productivity from Bench to Field. The new TPS2000 Series of oscilloscopes from Tektronix are versatile portable instruments ideal for engineers who need to make differential measurements. These instruments can make differential measurements with their... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: Clamp or Bolt On
  • Current Type: DC Current
  • Current: 100
Current Unbalance Detector -- Model A2722
from Time Mark Corporation

The Model 2722 Current Unbalance Detector is designed to monitor 3-phase AC current (or compare three single-phase AC currents). A solid-state electronic sensing circuit drives an internal DPDT relay which energizes during normal, balanced conditions. An unbalanced condition will cause the relay to... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: SMD
  • Current Type: AC Current
  • Current: 1 to 5
AC Current Transducer -- 1003AM2 Series
from American Aerospace Controls, Inc.

Avg responding; output 0 to 5Vdc; accuracy 1%FS; frequency 57-63Hz (others available); powered by input; response 150m-sec; temperature -20 ° to +70 °C; aperture 3/4 inch dia; metal case; barrier screw terminations [See More]

  • Approvals / Certifications: CSA Mark; UL; CE
  • Technology: Hall-Effect (optional feature)
  • Current Type: AC Current
  • Mounting / Configuration: Panel Mount
Hall Effect Current Sensor -- L31S***S05 Series
from Tamura Corporation of America

L31S***S05 Series. Hall Effect Current Sensors. Features: Open Loop type. Printed circuit board mounting. Unipolar power supply. Industrial temperature range. Sulfur-proof version available (add "S " suffix to part number). Mounting pins. Insulated plastic case according to UL94V0. [See More]

  • Approvals / Certifications: CSA Mark; RoHS; UL; CE
  • Current Type: AC Current; DC Current
  • Loop Type: Open Loop
  • Technology: Hall-Effect
Probe; 150 A Continuous; + 1% of Reading (Typ.); 78.7 in.; DC to 15 MHz -- 70136822 [TCP303 from Tektronix, Inc.]
from Allied Electronics, Inc.

Differential Probes, TDS Series Oscilloscopes or TEKPROBE Power Supply, 1 pF. Small mechanical package less desktop space, easier storage and handling. Split-core construction allows easy circuit connection. The TCP303 probes provide a wide range of current measurement capability and spans the gap... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: Clamp or Bolt On
  • Current Type: AC Current; DC Current
  • Current: 150
Motor Load Monitor -- Model 421
from Time Mark Corporation

The Model 421 detects an overload or under-load condition on all types of running motors; conveyor motors, elevator motors, mixer motors, submersible pumps, suction pumps, etc. The monitor detects the actual power used (voltage x current x power factor) and is more sensitive than simple current... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: SMD
  • Current Type: AC Current
  • Current: 0.0 to 5
AC Current Transducer -- 1005 Series
from American Aerospace Controls, Inc.

Industrial grade; output 0 to 5Vdc; accuracy 1-2%FS; frequency 50 to 60Hz; response 80m-sec; temperature -20 ° to +70 °C; powered by input; aperture 3/4 inch dia; plastic case; barrier screw terminations [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Technology: Hall-Effect (optional feature)
  • Current Type: AC Current
  • Mounting / Configuration: Panel Mount
Hall Effect Current Sensor -- L34S***D15 Series
from Tamura Corporation of America

L34S***D15 Series. Hall Effect Current Sensors. Features: Open Loop type. Panel mounting. Bipolar power supply. Large aperture. Insulated plastic case according to UL94V0. Advantage: Excellent accuracy and linearity. Wide nominal current range. Low temperature drift. No insertion loss. High Immunity... [See More]

  • Approvals / Certifications: CSA Mark; RoHS; UL; CE
  • Current Type: AC Current; DC Current
  • Loop Type: Open Loop
  • Technology: Hall-Effect
Probe; 30 A Continuous; 30 Adc; 1% of Reading (Typ.); 60 in.; 100 MHz -- 70136830 [TCP312 from Tektronix, Inc.]
from Allied Electronics, Inc.

General Purpose Oscilloscope Probes, 300 V Voltage Rating. The TCP300 and TCP400 series AC ⁄DC current measurement family is a highly advanced current measurement system for today ’s current measurement needs. The split-core probes incorporate both transformer and hall effect technology... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: Clamp or Bolt On
  • Current Type: DC Current
  • Current: 30
Single Phase Current Monitor -- Model 273-5-24
from Time Mark Corporation

The Model 273 Single Phase Current Monitor is a single set-point sensor. It can be used as either an over current or under current sensor, depending on the contacts used. This device can directly monitor AC currents in the range of 0.5 to 5 amps: or 2 to 10 amps, 50 to 400 Hz. Matching transformers... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Mounting / Configuration: 8-Pin Socket
  • Current Type: AC Current
  • Current: 0.5000 to 5
AC Current Transducer -- 1006X Series
from American Aerospace Controls, Inc.

Industrial grade; output 4 to 20mAdc; accuracy 0.5%FS; frequency 50 to 60Hz; loop power +5 to +35Vdc; response 100m-sec; temperature -20 ° to +70 °C; aperture 1+1/2 inch dia; plastic case; barrier screw terminations [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Technology: Hall-Effect (optional feature)
  • Current Type: AC Current
  • Mounting / Configuration: Panel Mount
Hall Effect Current Sensor -- S25P***D15X Series
from Tamura Corporation of America

• Excellent accuracy. • Very good linearity. • Low temperature drift. • Wide frequency bandwidth. • No insertion loss. • High Immunity To External Interference. • Optimised response time. • Current overload capability [See More]

  • Approvals / Certifications: CSA Mark; RoHS; UL; CE
  • Current Type: AC Current; DC Current
  • Loop Type: Closed Loop
  • Technology: Hall-Effect
Probe; 50 A Continuous; 1% of Reading (Typ.); 60; 7 ns (Max.) -- 70136821 [TCP305 from Tektronix, Inc.]
from Allied Electronics, Inc.

Differential Probes, TDS Series Oscilloscopes or TEKPROBE Power Supply, 1 pF. Small mechanical package less desktop space, easier storage and handling. Split-core construction allows easy circuit connection. The TCP305 probes provide a wide range of current measurement capability and spans the gap... [See More]

  • Approvals / Certifications: CSA Mark; UL
  • Current: 50
  • Mounting / Configuration: Clamp or Bolt On
  • Response Time: 0.0070