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Samwha-Dsp Climate Controller With NTC Sensor
Samwha-Dsp Climate Controller With NTC Sensor
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SPECIFICATIONS
Battery Included: No
Brand Name: samwhadsp
Cable length: 2m
Certification: CE
Electronic: No
High-concerned chemical: None
Origin: Mainland China
Theory: Temperature Controller
General
* Temperature Sensor 1Set
* Humidity Sensor 1 Set (Order separately)
* 4 Fan Relay Outputs
* 1 Cool Relay Output
* 1 Spray(OPT) Relay Output*1 Heat Relay Output
* 1 Alarm Relay Output
INSTALLATION
1. Connect the TP54 to the wall in a dry place approximately 1 meter away from the electrical
cabinet.
2. Connect a 220VAC cable to the L,N connector. This is the unit power input.
3. Connect a protective conductor (P.E.) to the G (Ground) connector. If the earth electrode
resistance is more than 5 ohms, change a new earth electrode to connect TP54.
Analog Input Connections
1. Temperature sensors
T-IN is used for indoor temperature sensor.Use a two wire cable.Connect one wire to analog input T- IN;and second wire to the 0V input.
2. Humidity sensor
HUM is used for indoor humidity sensor.Use a three-wire cable. Brown to input 12V,Green to 0V andwhite to HUM.
Network Connection
Using RS-485 Cable connect between TP54and Converter. One wire connects D+ ; another connects D-and shield connects G.
Relay Connections
Connect the relay outputs to the various systems.All outputs are dry contact, maximum3A/250VAC.And connect the relay alarm to the external relay.
Analog out Connection
A-OUT is used for the variable speed fan (inverter).
Specifications
Input Power Voltage.......: 220VAC
Frequency......................: 50/60Hz
Electric Power................: 9VA
Output...........................: 5A/250VAC
Alarm Output.................: 0.5A 250VAC/1A 30VDC
Temperature for using....:-20~60℃
Measurement range temperature..：-10~70℃
Accurate valueDeviation value.......: 0.1℃
Measurement range Humidity........：0.0-99.9%RH
Accurate value...............................：0.1%
Deviation value..............................：±5%
