LE-80 Laird Technologies, LE-80 Datasheet - Page 14

• Manufacturer Part Number: LE-80
• Description: THERMOELECT MOD SERIAL TRANSISTR
• Manufacturer: Laird Technologies

Specifications of LE-80

• Accessory Type: Temperature Control
• For Use With/related Products: AA Assemblies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Designed for TE systems
We offer a wide range of temperature controllers, from basic
ON/OFF to advanced PC programmable versions. Our in-house
designed models (except panel mount) provide not only tempe-
rature control, but also system functions, including separate fan
control, low voltage protection and alarm. We’re confident we
can find the ideal controller for your application – regardless of
whether it’s a battery operated system, outdoor electronics cabi-
net, wine cabinet or an analytical instrument.
EC-26
Temperature controllers
TEMPERATURE CONTROLLERS
LK-81
LE-80
PR-59
14
Assemblies without controllers
All assemblies supplied without temperature controller (except
DL, LL, and the smallest PowerCool assemblies) have a connec-
tion PCB. Fans always have to be powered separately.
If you want to use the assembly for cooling and heating, reverse
the polarity on the TE-modules, but not on the fans.
All assemblies with power input above 48 W feature an Over-
Heating-Thermostat (OHT) for protection in case of poor ven-
ting on the warm side. The OHT is set to cut off at a heat sink
temperature of 75°C ±4° C.
BC-20
BC-21
BE-10
Connection PCB
FQ-70
MQ-70