'NMC' engineers and technicians are always engaged in checking for conformity with its relevant standards for all raw materials before production during manufacture & after manufacture.
LED display, showing the following three items : 1. Current temperature reading; 2. Minimum temperature setting; 3. Maximum temperature setting;
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Minimum and maximum thermometer.
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Can be set to the operation of relay.
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LED indication for power on/off and relay on/off
Editorial Reviews:
Product Description
Digital Temperature Control Module -20 to 100 Celsius. Power supply : 12 VDC./ max 250 mA. Max. load : 500 Watts. Display : 3.5 digits (0.1) LED Display shows current temp, min temp setting, max temp setting.This will allow you to connect your heater or air conditioner, or fan (up to 500 watts) through the relay. You can then set a low and high temperature value, within the tolerance of -20C to +100C. The display will tell you the current temperature, and when the low temp is hit, the relay comes on (activating your heater) until the current temperature value reaches the high value which acts as a cut off, opening the relay and turning off the heater. Conversely, this can work the opposite way as well, so that you can run an airconditioner or fan. Power supply : 12 VDC./ max 250 mA. Max load for the relay: 500 Watts. Sensor temperature range: -20 to +100 Celsius Display: 3.5 digits. There is also LED indication for power on/off and relay on/off. This is a fully assembled and tested module.
Temperature Sensor
RTD (Pt 100 DIN 43760)
Number of Sensor Inputs
6 Nos. or 8 Nos. Max
No. of Set Points
2 Nos. + 2 Nos. optional
Resolution
1oC or 1oC Opt.
Accuracy
+- 0.5% of F.S.
Dead Band (Hystersis)
User Settable (0 to 9 oC
Display Scan Time
Seven segment,12.5 mm RED LED
1 digit display for channel no
4 digit display for temperature
Error Setting
+-10oC
Indications (additional)
a) RED LED to indicate Power On
b) Yellow LED Auto Manual
c) Green LED Alarm (relay)
d) Green LED for very high (Relay)
f)Green LED for Fan (Relay)
g) Blue LED for sensor Fault
Overall Size
96 X 96 X 150
Cutout Size
92 X 92 X 150
Electrical
Supply Voltage
90 V to 260 V AC/DC Voltage
Output
Two N/O Contacts (5A at 240V AC or 10A at 110V AC
Analog Output
One analog o/p 4-20mA, 1k burden
one analog o/p 4-20mA, (Optional)
Terminals
Screw Caged suitable for 0.2 - 4 sq.mm. solid conductors
Insulation
Insulation resistance > 100 M at 500 V DC
between each Terminal proof between all mains supply terminals shorted
