1. Better sensor: Able to detect temperature and humidity with high precision, the transmitter makes a flexible application possible.
2. Delete visualization: The LCD screen makes a clear digital screen possible, as well as a more practical operation to save time and work.
3. Reliable work: Due to the combination of a special analog circuit and a 10-30 V input of large voltage, the temperature meter has excellent durability.
4. Easy to use: You can easily adjust the configuration through the buttons and the correct protection against dust guarantees high job security.
5. Easy to install: the light weight in combination with the compact size greatly simplifies the wall assembly and the installation of the slider.
Specification specification:
Article type: Temperature sensor
Product size: ca. 147 x 88 x 41 mm / 5.79 x 3.46 x 1.61 inches
Nutritional wiring: voltage input 10 ~ 30V DC.
Product presentation: The transmitter is a home in the fight against the industrial wall with a high degree of protection. The circuit uses a microprocessor chip of industrial quality and a very precise temperature and humidity sensor to ensure excellent reliability, high precision and product interchangeability. Standard industrial interface 4 ~ 20 mmmal signal analog signal, can be connected to a digital screen on the site, the automaton, the inverter, the industrial control host and other equipment, a safe and reliable appearance, beautiful, simple, simple installation.
Configuration:
RS-WS-12D-2D-LCD model
Dc nutrition (standard) dc 10 ~ 30v
Maximum 1.2 W.
1.2 W output voltage
> Precision humidity ± 2% HR （60% HR ， 25 ℃）））
Temperature ± 0.4 ℃ （25 ℃）
B Moisture precision ± 3% HR (60% HR, 25 ℃)
Temperature ± 0.5 ℃ （25 ℃）））
Temperature range -40 ℃ ~ + 120 ℃, standard -40 ℃ ~ + 80 ℃
0% HR-100% HR HUMIDED BEACH
Working temperature and humidity circuit -20 ℃ ~ + 60 ℃, 0% HR ~ 95% HR (no condemnation)
Operating temperature probe -40 ℃ ~ + 120 ℃, standard -40 ℃ ~ + 80 ℃
0% HR-100% HR Probity of working humidity
Long -term stability humidity ≤1% h.
Temperature ≤0.1 ℃ / D
Humidity response time ≤8S (wind speed of 1 m / s)
Temperature ≤25s (wind speed of 1 m / s))))))
Exit output signal 4 ~ 20ma
Fiscal capacity output voltage outputs ≤250Ω
Output power ≤600Ω
GAAT size (around 70 mm / 2.76 inches
Modify the configuration directly by configuration through the software or buttons. Wiring specification:
Circuit identification description
Positive VCC Power Power
Negative or negative GND power signal
Leave the positive temperature signal
Positive Human Resources Signal
Note: The device does not care about a standard communication line, the color of the line is only as a reference.
Current problems and solutions:
If there is no output or output error, the possible reasons are:
1. The corresponding error of the beach leads to an error in the calculation of the PLC. For the range, see the techniques of the first part.
2. The wiring method is incorrect or the wiring order is bad.
3. The supply voltage is incorrect.
4. The distance between the channel and the collector is too large, creating a signal failure.
5. The PLC acquisition door is damaged.
6. The equipment is damaged.
Weight: 178 g / 6.28 oz (approximately)
In use:
Installation method: 1. Wall assembly: The back of the transmitter is equipped with a mounting plate for a sliding rail. First remove the mounting plate. The accessories have two traffic jams and two automatic screws. First drill two holes with a diameter of 5 mm and a depth of ≥30 mm on the wall (the distance from the hole is 70 mm). Once you have placed the candle of the wall, fix the sliding rail mounting plate with self -sufficient wall screws and finally slide in the transmitter. 2. Installation of sliding rails: There is a mounting plate for a sliding rail on the back of the transmitter. First remove the mounting plate. The transmitter slides directly to a standard 35 rail.
Packaging list:
2 x screws
2 x plug
1 x temperature sensor
1 x User Manual