The H series current sensors can be used as binary or
analog inputs to digital controllers for monitoring
current flow. Models include those with solid cores
and split cores. Some models include command relays
that are triggered by an external device such as a
digital controller.
Features include:
Binary normally open
solid-state switches (some with adjustable trip
points) or analog 0–5 VDC proportional outputs
Split-core models eliminate
the need to disconnect conductors, which greatly
reduces installation time and cost
A self-gripping iris of the
split-core models may also eliminate necessity of
drilling holes and screw mounting, but a removable
mounting bracket is included for flexibility
Models with a SPST command
relay (H938/H950 only) can (when signaled by a
digital controller) disable a circuit when a fault
on the monitored circuit/device is detected
VFD monitoring (H904), with
self-adjusting trip point, monitors both frequency
and amperage.
Applications
These compact current sensors can be used for
a variety of monitoring and control applications.
Typical uses include:
Monitoring critical
motors and circuits
Detecting belt loss,
coupling shear, and motor failure
Controlling circuits and
disable faulted circuits (requires command relay
Monitoring load trends
and run times
Replacing pressure
switches and other electromechanical monitoring
devices
Verifying lighting
circuit loads
Part No
Description
Unit Price
Data Sheet
Add to Cart
H708
1-135 Amp input with adjustable trip point N.O.digital SWITCH output solid core
