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Qingdao Hessway Machinery & Electric Equipment Co., Ltd.

Thermostat, Heating Thermostat, Floor Heating Thermostat manufacturer / supplier in China, offering 16A Programming Touch Screen Digital Floor Heating Thermostat, Cheap Origianl Waterproof Network IP Camera with Ap Wireless Hotspot, Cheap Waterproof Network IP Camera with Ap Wireless Hotspot and so on.

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Supplier Homepage Product Temperature and humidity controller Thermostat 16A Programming Touch Screen Digital Floor Heating Thermostat

16A Programming Touch Screen Digital Floor Heating Thermostat

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 4500PCS/M
Transport Package: Standard Export Packing
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: D811
  • Suitable for: Electric Heating System
  • Current: 16A
  • Ambient Temperature: 1~50°c
  • Control Type: Digital
  • Display Type: LCD
  • Trademark: HS
  • Origin: Qingdao
  • Certification: Ce, RoHS, CCC, ISO
  • Volt: 110V/220V AC
  • Function Module: Double Temperature Control
  • Backlight: Blue
  • Type: Temperature Controller
  • Control Method: Electronic Type
  • Specification: ISO CE ROHS
  • HS Code: 9032100000
Product Description
D811 series, large LCD digital thermostat, 110V/220 VAC±10%,16A thermostat for hot water radiant heating systems and electric heating cable system.

Basic function
1.Electronic on/off control up to water heating 3A & electric heating 16A
2.3 models:1-built in sensor; 2-built in sensor & floor sensor; 3-floor sensor (factory setting: built in sensor)
3.Six daily programmable time settings, Mondays to Sundays
4.Display the set temperature & room temperature at the same time
5.Two work mode switchover: (programmable, non programmable )
6.Display temperature calibrates
7.High temperature protection function
8.Anti-frost protection
9.Memory function: parameters are permanently held in memory and retained during power outages. (OPTION)
                                                                
Product Specifications

Voltage: 110V/220VAC±10%VAC, 50/60Hz
Room temp differential: -9ºC~9ºCadjustable (factory setting-2ºC)
  External temp differential: -9ºC~0ºCadjustable9 (factory setting-5ºC)
Room setting Range: 1ºC~50ºC (can adjust to15ºC~90ºC)
External limitation: 20ºC~90ºC  (factory setting65ºC)
Mounting: mounts directly onto wall or wall-box
Temperature range: 0° c -40° c
Sensor type: NTC
Color: white ivory
Relative humidity: <85% (23ºC)
Dimensions: 86mm X 86mm X 13mm (H/W/D)
Size of display: 62 mm X 63mm (H/W)
Week
Time  schedule
1
2
3
4
5
6
Time /ºC
Time /ºC
Time /ºC
Time /ºC
Time /ºC
Time /ºC
Mon.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Tue.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Wed.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Thu.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Fri.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Sat.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15
Sun.
6:00 / 20
7:30 / 15
11:30 / 20
14:00 /15
17:00 /20
22:00 /15


Advance setting: operated by engineer only

Reset to factory setting: under power off, press both " " and " " simultaneously for 6s, it will display "RE" and press " " to confirm.
under power off, press " " button for 6s to enter advance setting,

Code
Function
Display
Factory setting
1
Model Setting
1-built in sensor; 2-built in sensor & floor sensor;
3-floor sensor
1-built in sensor
2
Temperature Calibrates
-8ºC~ 8ºC
factory setting 0ºC
3
High Limit Temp.
15ºC~ 90ºC
factory setting 50ºC
4
Upper Internal Sensor Switch Differential
0ºC~ 9ºC
factory setting 0ºC
5
Lower Internal Sensor Switch Differential
-9ºC~ 0ºC
factory setting -2ºC
6
Anti-Freezing Protection
ON/OF
Factory setting OF
7
Power Memory
ON/OF
Factory setting OF
8
External Sensor Temp. Differential Setting
-9ºC~ 0ºC
factory setting -5ºC
  Failure codes
E1= Room sensor open- circuit,short-circuit or disconnected
E2=T2 floor sensor open- circuit,short-circuit or disconnected
According to customer needs to custom development, to provide ODM or OEM service

wiring of electric heating
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