AA-200-24-44-00-XX Datasheet, PDF (2/3 Pages) Laird Tech Smart Technology – Gaskets, connectors, and fans provide a NEMA 4 seal for the enclosure

Innovative Technology
for a Connected World
AA-200-24-44-00-XX
Outdoor Thermoelectric Cooler Assemblies
PERFORMANCE Qc VS ΔT
200
180
160
140
120
100
80
60
40
20
0
5 10 15 20 25 30 35 40 45 50
dT (°C)
SPECIFICATIONS
Technical
Technology
Cooling at dT = 0°C, and nominal / float voltage.¹
Heating ²
Voltage (nominal / maximum)
Grounding (all voltages)
Current draw, ±10% (nominal / startup)
Weight
Panel mounting
Fan life (L₁₀ at +40°C)
Number of connectors
Connector type
(on unit / mating side)
Hi-pot testing
Environmental
Temperature range ³ (external ambient)
Temperature range (internal enclosure)
Degree of protection, enclosure ⁴
Degree of protection, unit ⁵
Sound level (1m distance)
Over-Temp Thermostat (Hot and cold side heat sink)
AA-200-24-44-00-XX
Thermoelectric (TE) modules, forced air, closed loop (non-mixing), filterless, non-refrigerant
193/214W (659/731 Btu/h)
250W (853 Btu/h)
24/28 VDC
Positive or negative
11.3/14.3 A (24V version)
6.6 kg (14.5 lbs)
Through
≥70,000 hours
3
On unit: AMP part number: 350777-1, 794269, 350547-6, 794270-1
Mating side: AMP part number : 350778-1, 350550-6, 794270-1
707 VDC
-40°C to +55°C (-40°F to +131°F)
-20°C to +55°C (-4°F to +131°F)
NEMA 4 (IP55)
IP54
63 dB(A)
80°C ± 3°C
1) _{Cooling capacities at nominal / float voltage are rated at external temperatures of 32°C and 46°C respectively. Float voltage is defined at 27 VDC}
2) _{Heating capacity is rated at external temperature of -40°C, nominal voltage, and dT = -45°C.}
3) _{Controller function shall not operate the external fan during heating mode.}
4) _{The highest environmental protection level requires an external shroud and is defined as the protection level for the enclosure.}
5) _{Rating for unit without protective shroud.}
Note: The specified performance of any Laird Technologies cooling unit is dependent on how it is handled and incorporated into the final product. This includes elements such
as the system design, insulation design, and assembly method. While Laird Technologies is able to provide general guidelines based upon our experience, it is ultimately
the responsibility of the device manufacturer to validate each product and its performance for its intended use.