Laird Technologies - Item # LK-81, Cool/Heat Controller
Laird Technologies
Web site:
www.LairdTech.com
Page 1 of 1
All Categories >
Thermal Management Solutions
>
Thermoelectric Assemblies
>
Temperature Controllers
>
Temperature
Controllers
>
Item # LK-81
Item # LK-81, Cool/Heat Controller
Cool/Heat Controller
Cool/Heat controllers - for outdoor cabinets:
This fully integrated controller is designed for cooling and heating outdoor electronic cabinets where accuracy is not crucial, but reliability,
simplicity and low cost are. The controller automatically keeps your electronics warm in wintertime and cool in the summer. Can handle
currents up to 20 A. A signal output indicates if the TE modules are active or not. Available for heating below 5°C and cooling above 35°C (LE-
80), or heating below 10°C and cooling above 25°C (LK-81). LK-81 includes low voltage protection and is designed for temperature control of
batteries and electronics. These controllers can be integrated with the biggest AA-assemblies (AA-100 to AA-200)
larger image
larger image
Specifications
Regulation Type
Imax
Voltage
Settings
Accuracy
Hysteresis
Low Voltage Protection
Serial Transistor
10 A
20 A
24 V
48 V
Cool >25 ºC
Heat <10 ºC
±2.0 ºC
3.0 ºC
Yes
http://lairdtech.thomasnet.com/printitem/temperature-controllers-2/temperature-controllers/pn-4322?&plpv...
4/22/2010
京公网安备 11010802033920号
EEWORLD
