Table of Contents
Advertisement
E5L
Precautions for Correct Use
Mounting the Thermostat
1. Using the PTF14A Socket or PTF14A-E Socket with Finger
Protection, mount the Thermostat to the bracket (Y92H-10) that is
provided.
(4.6)
Mount Brackets
Y92H-10
(98.6)
E5L+PTF14A
2. The structure does not allow the case to be removed. Do not apply
excessive force when mounting the Thermostat.
Settings
1. E5L-A@ Temperature Dial
• The temperature dial has some backlash. To adjust the
temperature more accurately, turn the dial clockwise when
adjusting the temperature.
• Do not change the setting of the temperature dial more than 20
times.
• Do not attempt to turn the dial past the range of the setting scale.
Applying excessive force may damage the Thermostat.
2. E5L-A@ Hysteresis Dial
• This dial can be used to set hysteresis for the ON/OFF operation.
Turn the dial clockwise to increase the hysteresis and
counterclockwise to reduce the hysteresis. Increase the hysteresis
to extend the life of the relay by preventing relay chattering caused
by the control output turning ON and OFF frequently.
• Do not change the setting of the temperature dial more than 20
times.
Mounting the Thermistor
• Select a location for the temperature sensor of the thermistor
where the temperature distribution of sensing objects will not be
changed by installation.
• Insert the temperature sensor as far in as possible.
• When measuring fluid temperature, the thermistor should be
installed against the current. Before mounting, take factors such as
the bending moment of inertia and vibration into consideration.
• Do not apply mechanical force to the temperature-sensing part of
the thermistor.
• The E52-THE@@ Thermistor can be used for applications that
require metal protective tubing. Consult with your OMRON
representative.
Other Precautions
• Do not use the E5L-C@ if the front sheet is peeling or torn.
• Use appropriate tools to disassemble the Thermostat for disposal.
8
(4.6)
Mount Brackets
Y92H-10
(98.6)
E5L+PTF14A-E
Advertisement
Table of Contents
