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Temperature and humidity controller
- Model: SCTH2001
- Introduction: No Memo
- Sevice:
(sonbest@live.cn) Email:sale@sonbest.com
SCTH2001 features:
Using latest imported digital sensor, high precision anti-corrosion, long life, wide range, good performance and a variety of environments in the long-term stable and reliable work.
Operating voltage: 85V-264V Power Consumption: About 2VA
Output power: 5A 250VAC (resistive load)
Temperature setting: -30 --- 120 ℃ (hysteresis range of 0.1-9.9 ℃)
Set humidity :11-99 .9% RH (hysteresis range of 1-50% RH)
Mechanical life: at least 3000.000 times
Weight. Size: about 210 grams, 72 × 72 × 111mm
Installation: panel type, panel size 72mm × 72mm, hole size 67.5mm × 67.5mm
Accuracy: Temperature plus or minus 0.5 ℃ humidity plus or minus 4.5% RH
Standard configuration:
Temperature and humidity controller, a
One probe a temperature and humidity
3 m 4-pin wire signal line 1
A copy instruction manual.
Controllers and comes standard with sensor
Uses
Apply to outdoor terminal box, distribution box automatic heating dehumidification to prevent the creepage between terminals malfunction caused by a variety of accidents, such as: relay terminal boxes.
Suitable for indoor high voltage distribution equipment and high-voltage switch operating mechanism inside the automatic heating dehumidification, low-temperature environment, automatic heating, in order to prevent creepage insulation caused by the switch malfunction and low temperature environment of the body caused by failure.
Applicable to switchgear box, Used switch cabinet, the home cabinets, boxes and other equipment of the box changes to multiple parts to moisture, low temperature of-line inspection. Can also be used for barn granary, storage, aquaculture, textiles and other needs of automatic dehumidification and automatic row Unga occasions.
Features
Real-time digital display temperature and humidity, set a variety of functions into one, user-friendly use on different occasions.
Imported high-performance, high precision, anti-corrosion, long life, high reliability, all-digital temperature and humidity sensor, wide range, good linearity, long-term stable and reliable in a variety of work environments. Sensor 4 wire to temperature and humidity signal transmission, and the length between the sensor and instrumentation is not required.
Specifications
Heated humidification conditions: Set the displayed value by the displayed value is equal to the backlash to set the startup value for the next limit; set the displayed value to stop value, but also for the upper limit;
Row temperature dehumidifier conditions: to set the displayed value to add back the difference to set the displayed value is equal to the startup value for the upper limit; set the displayed value to stop value, but also for the next limit;
System default values; relay default value is 1. Temperature: 30 degrees, 2 degrees hysteresis. Temperatures below 28 degrees when the relay is closed, the load to work. Temperature rises to 30 degrees relay separate from the load to stop working. Humidity: 70% RH, hysteresis 10% RH. Humidity below 60% RH when the relay is closed, the load to work. Humidity up to 70% RH when the relay separate from the load stop working.
Installation method and products instrument panel
For embedded square meter installation, meter installation will be a good start from the front pushed into the holes of the cabinet panel on the hole size should be (67 67mm), and then stand behind the instrument from the instrument with the screws tightened, top to inactive. According to wiring diagram of the color sensor connected to the meter (meter behind the terminal to be large ones with the sensor input correspond with the sensor terminals 1-4 feet "yellow, brown, blue, black," according to the corresponding order of connection) to confirm wiring correct, you can power, electricity immediately after the show the measured temperature and humidity values, this time the corresponding indicator light.
Standard rail-mounted temperature and humidity sensor
Standard rail-mounted temperature and humidity sensor
Sensor terminals "1" "Yellow" to GND Ground
Sensor terminals "2" "Brown" as the data line DATA
Sensor Terminal "3" and "blue" as the SCK clock line
Sensor terminals "4" "black" as VDD, +5 V power line
Instructions for use:
K1.>> Long by 3 seconds to set the temperature, set Shihai bond with the election.
K2. According to raise key short-long set back by eight seconds for the worse.
K3. A short cut key to press for long by 8 seconds for the work to set relay 1 or 0.
K4. SET short by order to determine / eject button (in the set state), long by 8 seconds for the reset feature (all data initialization).
No buttons, and any operation automatically after 15 seconds, exit and save the configuration data.
Work function of relay
Default, 1-1 for the heating and Moisture Status ,0-1 is the row of moderate humidification state.
Parameter Tuning Method
K1 (>>) Settings button
The system into the parameter tuning state, should continue to press the button after 3 seconds into the parameter tuning time, in the red display two rows of seven digits in the first flash (Figure 1), and then sub-keys can also be into the selection position, in the seven digits of who need to modify the parameters you use to enter flashing, then K2, or K3 flashing digital keyboard to control changes to the completion of a direct exit after the press K4 key to switch to the normal monitoring and control state .
K2 () raised key / back key difference tuning
Hysteresis setting system into the state, should continue to press the button 8 seconds then entered the parameter tuning of digital control panel of (Figure 2), press K1 key to enter the election bit, who need to modify the flashing, then K2 or K3 key the flashing digital control changes to the completion of a direct exit after the press K4 key to switch to its normal monitoring and control condition.
K3 () down key / button work Relay
System into the work setting relay state, should continue to press the button 8 seconds entered the parameter tuning, when the digital control panel is (Figure 3), press K1 key to enter the election bit, who need to modify the flashing, then K2 or K3 key to the flashing digital control changes to the completion of a direct exit after the press K4 key to switch to its normal monitoring and control condition.
K4 (SET) to determine / exit / data initialization key
System data initialization, should continue to press the button 8 seconds into the parameter tuning of data after the initialization, when the digital control panel of (Figure 4), release the button to switch to its normal monitoring and control directly out of state.
接线图
直接控制单相接线
扩容控制接线
指示灯功能
WD为温度指示灯,WD亮时表示温度继电器闭合。 SD为湿度指示灯，SD亮时表示湿度继电器闭合。
可选配传感器
| 型号 | 湿度精度(%RH) | 温度精度(℃) | 产品名称 | 图片 |
|---|---|---|---|---|
| SLHT2-2 | ±3.0 | ±0.4℃ 在25℃ | ||
| SLHT2-3 | ±2.0 | ±0.3℃ 在25℃ | ||
| SLHT1-1 | ±4.5 | ±0.5℃ 在25℃ | 防护型 |  |
| SLHT1-2 | ±3.0 | ±0.4℃ 在25℃ | ||
| SLHT1-3 | ±2.0 | ±0.3℃ 在25℃ | ||
| SLHT3-1 | ±3.0 | ±0.3℃ 在25℃ | 微型防护型 |  |
| SLHT3-2 | ±1.8 | ±0.4℃ 在25℃ | ||
| SLHT4-1 | ±1.8 | ±0.3℃ 在25℃ | 工业防护型 |  |
| SLHT4-2 | ±3.0 | ±0.4℃ 在25℃ | ||
| SLHT5-1 | ±4.5 | ±0.5℃ 在25℃ | 混凝土专用 |  |
| SLHT5-2 | ±3.0 | ±0.4℃ 在25℃ | ||
| SLHT5-3 | ±2 | ±0.3℃ 在25℃ | ||
| SLHT6-1 | ±3.0 | ±0.4℃ 在25℃ | 壁挂式温湿度数字传感器 |  |
| SLHT6-2 | ±1.8 | ±0.3℃ 在25℃ | ||
| SLHT6-3 | ±1.8 | ±0.3℃ 在25℃ | ||
| SLHT7-1 | ±3.0 | ±0.4℃ 在25℃ | 安装型温湿度数字传感器 |  |
| SLHT7-2 | ±1.8 | ±0.3℃ 在25℃ | ||
| SLHT7-3 | ±1.8 | ±0.3℃ 在25℃ |
Hits： Date： 2010-3-6 【Print this Page】 【Close】