Digital Temperature Controller 110V -230VAC

Description

Features:
Switch the modes between cool and heat
Control temperature by setting the temperature setting
value and the difference value; Temperature calibration;
Refrigerating control output delay protection; Alarm when
temperature exceeds temperature limit or when sensor error.
Technical Parameters:
1.Temperature measuring range: -50 ° C ~ 99 ° C
2.Resolution: 0.1 ° C;
3.Accuracy:+- 1° C (-50 ° C ~ 70 ° C);
4.Sensor error delay: 1 minute
5
.P
ower supply:
AC 110-220V 50/60H
6.Power consumption: <3W;
7.Sensor: NTC sensor (1PC);
8.Relay contact capacity:
T
wo
Relay Cool 10A/220VAC; Heat 10A/220VAC
9.Ambient temperature: 0 ° C ~ 60 ° C;
10.Storage temperature: -30 ° C ~ 75 ° C;
11.Relative humidity: 20% ~ 85%
(No condensate)
12.Sensor length: 1.0m
13. Front Panel Size: 75x34.5mm ; Product Size: 75x34.5x85 mm ; Mounting Size: 71x29mm
Menu Instruction:
Code
Function
Set Range
Default
F1
Temperature set value
-50.0~99.9°C
10.0°C
F2
Difference set value
0.3~10.0°C
0.5°C
F3
Compressor delay time
1~10 minutes
3 minutes
F4
Temperature calibration value
-10.0°C~10.0°C
0°C
Key operation instruction:
1
.The way to check parameter:
Under normal working status, press "up" key it displays
temperature setting value; press "down" key it displays the difference value.
2
.The way to set parameter:
Under controller normal working status,
press "s"
key for 3s or more to enter
parameter modifying mode, and the "Set" indicator light on,
screen displays the first menu code "F1".
Press "up"
key or "down" key to adjust up and down
and display the menu iem and the code of the menu item.
Press "s" key to display the parameter value of the current menu.
Press both "s"
key and hold "up"
key or "down" key simultaneously.
to choose and adjust the parameter value of the current menu value promptly.
After finishing the setting, press and release the "(I)" key instantly
to save the parameter modified value and return to display the
normal temperature value. If no key operation within 10 seconds,
system won't save modified parameter, screen back to display normal temperature.
3
. Restore system data
When electrified, system will check itself, screen will
display "Er" if error exit, please press any key at this time,
and it restores default value and enter into normal
working mode, it is advised to reset the parameter
value under such conditions.
Error/Alarm description
Alarm when sensor error: Controller activate the sensor
error alarm mode when sensor open circuit or short circuit,
all the
running status is closed off with the buzzer alarms,
and the nixie tube displays “EE”,Press any key can
cancel alarm sound, system back to display the
normal temperature when the error and the fault is cleared.
Alarm when the measuring temperature exceeds
temperature measuring range:Controller activates
the error alarm function
when the measuring
temperature exceeds the temperature
measuring range, all the running status is
closed off with the buzzer
alarms, and the nixie
tube displays “HH”,Press any key can cancel
alarm sound, system back to display the normal
working mode when the temperature restore
to normal measuring range.
Safety Regulations
★
Danger
:
1.Strictly distinguish the sensor down-lead, power wire and
output relay interface from one another, and prohibit wrong
connections or overloading the relay.
2.Dangers: Prohibit connecting the wire terminals without electricity cut-off.
★
Warning
:
Prohibit using the machine under the environment of over damp, high temp.,
strong electromagnetism interference or
strong corrosion.
★
Notice
:
1.The power supply should conform to the voltage value indicated in the instruction.
2.To avoid the interference, the sensor down-lead and power wire should be kept a distance.
Package Included:
1 * Temperature Controller
1 * Temperature sensor
Fast shipping