temperature sensor YT4500200 pages

temperature sensor
ipf electronic gmbh Kalver Straße 27
58515 Lüdenscheid
Subject to alteration!
k11/007 – 03/05 – page 1
fon +49 (0) 2351 / 9365-0
fax +49 (0) 2351 / 936519
www.ipf-electronic.de
e-mail: info@ipf-electronic.de
PRODUCT: temperature sensor
DESIGN: 45 50x78x91
45 50x78x108
sensor material stainless steel 1.4571
4 to 20mA analogue output
programmable via membrane keyboard
hysteresis and window function
turn-on and turn-off delay
330° rotatable display
short-circuit and reverse polarity protection
M12-connector
2 year warranty!
delivery in storage box
Function
This compact device has an adjustable switching point plus
a scalable 4...20 mA analogue output.The measuring range
is between -40°C and +120°C in liquid and paste-like media.
As an alternative to the conventional limit value monitoring,
the temperature sensor offers the option to select a window
function.
Furthermore the normally closed or normally open function
can be set for the switching output. Momentary temperature
variations can be overcome by the turn-on delay respectively
the turn-off delay.The device has also been equipped
with a volatile resettable MIN/MAX memory.
The membrane keyboard on the front of the device is used
for the programming. The set switching point and the programmed
parameters may be called up and displayed during
the measuring operation by pressing the key.
Application
Sensors of the design 45 are used to monitor temperatures
of fluids inside conduits.
Notes
The temperature sensor can be mounted in any commercially
available T-piece or welding socket. The sealing can be
done with the enclosed flat gasket or other suitable sealing
material.Attention should be paid to the pressure resistance
of the seal at higher temperatures.
After the installation the display electronics can be rotated
by about 330°.This provides for a good readability independent
of the sensor’s position.
In applications where the temperatures exceed 80°C the device
should be mounted laterally inside the conduit.