TC-8000 series electronic temperature controllerDetailed product description：

Product Overview

TC-8000 series electronic temperature controller, used for central air conditioning heating and cooling systems.

When the TSC series temperature sensor detects a change in the load of the controlled environment, the thermostat uses a proportional integral control algorithm to generate an increasing output signal that can adjust the reversible motor driver.

Product Features
Built in or remote variable resistor temperature sensitive element (NTC thermistor).
The model with adjustable set values has a transparent interlocking dial cover to prevent unauthorized personnel from changing the set values.
Output function can be converted: forward or reverse (summer/winter) one by one through local internal jumper or remote centralized switch (or SPST contact as needed).
The proportional band is adjustable.
Backup setting value.
Flexible installation: wall mounted, embedded, disk mounted or concealed in fan coil units, end devices, etc.

TC-8000 series electronic temperature controller specifications

Product Name	TC-8000 electronic controller, incremental output
effect	Proportional plus integral, positive or negative
power supply voltage	24V a.c+15%/-10%，50/60Hz
output signal	24V a.c (0.5A) through a three terminal bidirectional thyristor element
power consumption	2VA (0.8A) without load
proportional band	Approximately 1-7K/4%, adjustable, factory set at approximately 4K/20%
reset time	5 or 2.5 minutes, adjust with an internal jumper
Adjust the set value again (For model only)	0-10V DC corresponds to -8K -+8K (input independent, approximately 15K ohms)
Backup setting value	2K， By closing the external contacts
Set value range	see table
sensitive element	NTC thermistor
wiring	Combination terminal post/suitable for wires with a maximum thickness of 1.5mm2
shell	Thermal resistance type and self extinguishing ABS plastic; beige
Scope of work environment	0-+50 ℃ 10~90% RH No condensation
Storage temperature range	-40~+70℃
Net weight	120g
Attachment (separately ordered)	TSC series remote temperature sensor

Specifications, models, and technical data

model	Form	Control temperature range	explanation
TC-8312-11	Room type	0-+40℃	External sensor, internal rotation Button with winter/summer switch
TC-8312-12	Room type	12-28℃
TC-8312-13	Room type	30-120℃
TC-8322-11	Room type	0-+40℃	Built in sensor, internal rotation Button with winter/summer switch
TC-8322-12	Room type	12-28℃
TC-8322-13	Room type	30-120℃