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{"title":"Acrel WHD-48-11-C Temperature And Humidity Controller In Medium And High Voltage","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/44\/bc\/342e47497d2dc2038a3f72a4ff45-200x200-1\/acrel_whd_48_11_c_temperature_and_humidity_controller_in_medium_and_high_voltage_multi_channel_monitoring_rs485.jpg","attrs":{"Brand Name":"Acrel","Model Number":"WHD48-11-C","Certification":"CE","Place of Origin":"China"}}
{"title":"Acrel WHD20R-11-C Din Rail Compliance With Temperature And Humidity Sensor RS485","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/44\/bc\/342e47497d2dc2038a3f72a4ff45-200x200-1\/acrel_whd20r_11_c_din_rail_compliance_with_temperature_and_humidity_sensor_rs485_communication_and_alarm_outpput.jpg","attrs":{"Brand Name":"Acrel","Model Number":"WHD20R-11-C","Certification":"CE","Place of Origin":"China"}}
{"title":"Acrel WHD20R-11-C Din Rail Compliance With Temperature And Humidity Sensor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e1\/a2\/5eb175e058eac3804901b31bfa52-200x200-1\/acrel_whd20r_11_c_din_rail_compliance_with_temperature_and_humidity_sensor_analyze_by_controller_alarm_output.jpg","attrs":{"Brand Name":"Acrel","Model Number":"WHD20R-11-C","Certification":"CE","Place of Origin":"China"}}
{"title":"WHD72-22 Temperature & Humidity Controller","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/66\/9c\/2d3af983f585fecf6461cbf0d8b9-200x200-1\/whd72_22_temperature_26_humidity_controller.jpg","attrs":{"Place of Origin":"Jiangsu, China","Brand Name":"Acrel","Model Number":"WHD72-22","Minimum Order Quantity":"1 Piece"}}
{"title":"WHD46-33 Temperature & Humidity Controller","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/07\/07\/c032ae8e9fabc1c52e3d6002eb68-200x200-1\/whd46_33_temperature_26_humidity_controller.jpg","attrs":{"Place of Origin":"Jiangsu, China","Brand Name":"Acrel","Model Number":"WHD46-33","Minimum Order Quantity":"1 Piece"}}
{"title":"Acrel WHD20R-22 intelligent smart digital Temperature and Humidity Controller","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e1\/a2\/5eb175e058eac3804901b31bfa52-200x200-1\/acrel_whd20r_22_intelligent_smart_digital_temperature_and_humidity_controller.jpg","attrs":{"Certification":"CE","Place of Origin":"Jiangsu, China","Brand Name":"Acrel","Model Number":"WHD20R-22"}}
● Temperature and humidity measuring & controlling
● Panel mounted
Acrel WHD48-11 Temperature Humidity Multi Sensor By Modbus Rs485
Acrel's WHD48-11 is a modbus RS485 temperature and humidity multi-sensor with a measuring range of -40.0°C to 99.9°C for temperature and 0% to 99% RH for humidity. With precision of ±1°C and ±5%RH, its transmitting output is DC 4-20mA or DC 0-20mA. The controller's working condition has a temperature range of -20°C to +60°C and humidity of ≤95%RH, without condensation and corrosive gas. Suitable for humidity control, heating for temperature rising, and blowing for temperature decreasing, it has output contact capacity of 5A/AC250V and communication port of RS485, Modbus (RTU) treaty.
Accuracy
Temperature ±1℃
Humidity ±5%RH
Auxiliary power supply
AC 85-265V, DC 100-350V
Consumption
Auxiliary power supply
Basic power consumption(≤0.8w)
Relay power consumption(each channel≤0.7w)
Installation:
Panel mounted
Dimension(L*W*H):
Pannel size (L×W): 48*48mm
Cutout size (L×W): 45*45mm
Housing (L×W×H): 44*44*86.7mm
FAQ
Q: Connect users between the sensor and the controller,Can it be matched?How long is the length in meters?
A:The user can wire,but it is required to use a 4-core shielded wire,and a 2.5-meter shielded wire is attached to the factory.
The longest distance between the sesor and the controller is 20 meters.
Q:Can WHD Switch control manually and automatically?
A: Yes,but be sure to explain to the customer service before placing an order,it is an unnormal operation.
Q: User have their own sensor,can they buy a controller?
A: No,the sensor and controller need to be used together,2 device can not sold seperately.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
0.5million-1.5million
Employee Number:
1000~1500
Ecer Certification：
Verified Supplier
Jiangsu Acrel Electrical Manufacturing Co., LTD, located in Jiangyin City,Jiangsu Province,which is a wholly-owned subsidiary of Acrel Co., Ltd.[stockcode :300286.SZ]. It is a high-tech enterprise in Jiangsu Province and a pioneer enterprise integrates the informatization and industrialization of Ji... Jiangsu Acrel Electrical Manufacturing Co., LTD, located in Jiangyin City,Jiangsu Province,which is a wholly-owned subsidiary of Acrel Co., Ltd.[stockcode :300286.SZ]. It is a high-tech enterprise in Jiangsu Province and a pioneer enterprise integrates the informatization and industrialization of Ji...
