This digital thermostats are designed for application of 3-speed fan and valves in fan coil system. This model with total the same functions with Honeywell raw model T6861.
T6861 Digital Thermostat Fan Coil Unit Thermostat for Hotel Central Air Conditioner
>> General
Power supply
|
110 (+/-10%) VAC, 220(+10%, -15%)VAC
|
Frequency
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50/60Hz
|
Control algorithm PI |
On/off output
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Accuracy
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+/-1° C at 21° C
|
Cycle times
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100,000
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Setpoint range
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10~32° C
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Display range
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0~37° C
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Installation
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Installed on 86×86mm junction
box or US2×4 inch.
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Protection Class
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IP20 |
Environmental Conditions
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Operation temperature -18~49° C
|
>> Dimensions and Display