 DIGITAL
THERMOMETER&ELECTRONIC CONTROL BOARD
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THERMOMETER (TML - 900
)
| General |
- Frontal size : 62 ¡¿ 28 mm
- Operating range : -40¡É ¡ 99¡É
- Power Supply : 150VAC ¡ 270VAC,
50¡60Hz (No battery operated)
- One measure input for NTC probe
- It can replace traditional mechanical
thermometers without changing the panel cutout
- Quick mounting through elastic-holding
wings
- Connections on solid terminal
blocks of different pitch for power supply and probe
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Electro-Mechanical |
- Box : Self- extinguishing plastic
(PPO) black, according to UL94 V-O
- Size : 62 ¡¿ 28 ¡¿ 40 mm
- Mounting : Panel mounting with
elastic-holding wings
- Temperature : from 0 to + 60¡É
- Humidity : 10 ¡ 90% not condensing
- Connections : Through terminal
block of different pitch
- Power supply : 220VAC 50 ¡ 60
Hz (165VAC ¡ 270VAC)
- Measure input : 1 for NTC (10§Ú
@ 25¡É and B=3435) probe
- Working range : -40 to + 99¡É
- Display : 2 digit display
- Resolution : 1¡É
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ELECTONIC CONTROL BOARD (Refrigerator
controller)
1. FORMATION
1. Display panel
2.
Main controller
2. FUNCTION
1. Temperature
control : -14~-33¡É
2. Automatic defrost
3.
Super freeze
4. Door open/Thaw/Operating error check
3. INPUT
1. Door sensor
2.
Temperature sensor
3. Defrost sensor
4.
OUTPUT
Compressor, Defrost heater, Door heater etc...
1. GENERAL CHARACTERISTICS
Operating Voltage : 220VAC, 50/60Hz
Temperature measure method : NTC Thermistor 2ea
Wire Connections : terminal blocks (220VAC), Wafer (DC level)
Application : This Control Board should be used along with the
electronic Damper thermostat.
2. OPERATING AND FUNCTION
Temperature display /Error Status display/ Compressor Control/ Door
Open Alarm
3. ELECTRIC CHARACTERISTICS
1) Load (relay switching control)
a. Compressor : 1/3HP
b. Damper : NTBA15SSD1 (*option)
2) NTC Thermistor
a. 103AT (¡¾1%, B=3435K)
b. Wire length : 1000mm
3) Linear Power Transformer
a. Input : 220VAC, 50/60Hz
b. Output : 12VAC, 300mA
a. Mounting : To be mounted by two screws.
Option :
¡°sw1 and sw2¡± short : No Damper Control (Just Only indicate to ¡°Ref
Temperature¡±)
¡°sw1 and sw2¡±open : Damper Control |
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