Description
PR9376/010-011
The head of the PR 9376 is a
differential sensor consisting of a
half bridge with two hall-effect sensor elements. By means of integrated operational amplifiers, the
Hall-voltage is amplified many times
over. Processing of the Hall-voltage
is carried out digitally in a DSP. In
this DSP the difference of the Hallvoltage is determined and compared with a reference value. The
result of this comparison is available
at a push-pull output which is shortcircuiting proof for a short time
(max. 20 s).
If a magnetically soft or steel trigger mark moves to the sensor in a
square angle (i.e. in lateral direction), the magnetic field of the sensor will be distorted which effects
the de-adjustment of the Hall-level
and switching of the output signal.
The output signal remains high or
low until the leading edge of the
trigger mark causes an inverted detuning of the half bridge. The output
signal is a steep sloped voltage
pulse.
For this reason the capacitive coupling of electronic devices is possible, even at low trigger frequencies.
High sophisticated electronic,
hermetically closed encapsulated in
a housing of rugged, stainless steel
and a connection cable with Teflon
isolation – if required with metal
protection tube – ensure the safe
and proper operation even under
harsh, industrial environments.
PR9376010-011
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
