Description
The M series is a reduced seize current transducer base on the principle of magnetic compensation. It provides electronic measurement of DC, AC or pulse current, and their combinations, with galvanic between the primary (high current) and secondary circuits. This close loop
current sensor provides excellent performance at affordable prices.
Feature
● Noncontact measurement of
high current
● Close loop (compensated)
using Hall effect
● Extended measuring range,
can measure DC, AC and
impulse current
● Unipolar voltage supply, Voltage output, incorporated
measuring resistance
● Galvanic isolation between
primary and secondary circuit
● Compact design for print circuit board mounting
Advantage
● Very fast response and excellent accuracy
● Very good linearity and low
temperature drift
● No insertion losses, high immunity external interference
● 3 times current overload capacity
● Easy upgrade for customer
● Wide frequency bandwidth
Application
● AC variable speed drives and
servo motor drivers
● Static converters for DC motor
drives
● Battery supplied applications
● Uninterruptible power suppliers (UPS)
● Switched mode power suppliers (SMPS)
● Power supplies of welding
applications.
● Measure and control system
● Over current protection
● Protection of power semiconductors
● Electrical appliance
Description
The M series is a reduced seize current transducer base on the principle of magnetic compensation. It provides electronic measurement of DC, AC or pulse current, and their combinations, with galvanic between the primary (high current) and secondary circuits.
This close loop current sensor provides excellent performance at affordable prices.
Feature
● Noncontact measurement of
high current
● Measure DC, AC and impulse
current
● Current sensing up to 150A
peak
● Close loop (compensated)
using Hall effect
● Voltage output
● Galvanic isolation between
primary and secondary circuit
● Print circuit board mounting
Advantage
● Very fast response and excellent accuracy
● Very good linearity and low
temperature drift
● No insertion losses, high immunity external interference
● 3 times current overload capacity
● Easy upgrade for customer
● Small size and space saving
Application
● AC variable speed drives and
servo motor drivers
● Static converters for DC motor
drives
● Battery supplied applications
● Uninterruptible power suppliers (UPS)
● Switched mode power suppliers (SMPS)
● Power supplies of welding
applications.
● Measure and control system
● Over current protection
● Protection of power semiconductors
● Electrical appliance
Types Nominal Current Measuring Range Primaryconductor
IPN (A) IPM (A) Diameter (mm)
M18P005D15 ±5 0..± 15 0.8
M18P010D15 ±10 0..± 30 1.1
M18P015D15 ±15 0..± 45 1.4
M18P020D15 ±20 0..± 60 1.6
M18P025D15 ±25 0..± 75 1.6
M18P030D15 ±30 0..± 90 1.6
M18P040D15 ±40 0..± 120 1.6 (x2)
M18P050D15 ±50 0..± 150 1.6 (x2)