TABLE OF CONTENTS
E 3
The THL101 is a outdoor field thermostat with local indicator for a PT100 2 or 3 wires input, mounted in an enclosure
resistant to harsh environments (> IP65).
It brings together on the same circuit functions of measurement, display, and alarm configuration. It consists of:
- a 3 digits green LED display,
- 2 LED for the state of the relay,
- 2 relays,
- 2 buttons for setting the alarm relay.
Technical specifications can be downloaded at:
http://www.loreme.fr/fichtech/THL101_eng.pdf
USER INTERFACE
Push button functions
•
/
Configuration access or <YES> or value increment button.
•
<NO> or value decrement button.
Visualization
The device displays the temperature measured over a range of -99 ° C to 650 ° C.
An overflow will be indicated by the message "
Hi
" and an underflow will be indicated by the message "
Lo
".
A sensor failure is indicated by the message "
Err
" and a defect in the measuring circuit is indicated by "
- - -
".
Device Presentation
Buttons
Terminals for
PT100
LED display
1000 points.
Terminals for
relay 1 and 2
Relay 2 state LED
(On if relay is activated)
Relay 1 state LED
(On if relay is activated)
/
