AMC72L-AV3 Programmable Meter

Specification

• Input:
  • Rated value: Voltage: AC100V, 220V, or 380V; Current: AC1A or 5A
  • Overload:
    • Voltage: 1.2 times rated value (continuous); 2 times rated value (1 second)
    • Current: 1.2 times rated value (continuous); 10 times rated value (1 second)
  • Frequency: 45Hz–65Hz
  • Power consumption: <0.5VA
• Accuracy class: Class 0.5
• Display: LED or LCD
• Communication: RS485 (Modbus-RTU)
• Alarm: 1 channel passive relay, contact capacity 3A/30VDC, 3A/250VAC
• Function:
  • Analog output: DC 4–20mA (load < 500Ω)
  • Switching:
    • Input: 4 channels or 2 channels passive contact input
    • Output: 2 channels switching output, NO relay contact, capacity 3A/30VDC, 3A/250VAC
• Auxiliary Power Supply:
  • Voltage range: AC/DC 85–265V
  • Power consumption: <5VA
• Insulation resistance: ≥100MΩ
• Environment:
  • Temperature: Operation: -10°C to +55°C; Storage: -25°C to +70°C
  • Humidity: ≤93%RH (no condensation)

Function

Accuracy Class 0.5 Frequency Range: 45-65Hz Auxiliary power supply Voltage range: AC220V Power consumption: <5VA Consumption The power consumption of each voltage, the current input circuit is less than 0.5VA

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AMC72L-AV3 Programmable Meter
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ARTU100 Remote Terminal Unit

Specification

• Power Supply:
  • AC/DC 85–265V, DC48V
• Power Consumption:
  • ≤9W (excluding modules); ≤15W (including modules, up to 3 modules)
• Model Options:
  • ARTU100-K32: 32 channels DI (active/passive, optional)
  • ARTU100-K16: 16 channels DI (active/passive, optional)
  • ARTU100-KJ8:
    • 8 channels DI (active/passive, optional)
    • 8 channels DO, output mode: relay, normally-open contact output
    • Contact capacity: AC 250V/3A, DC 30V/3A
• Communication:
  • 485 communication
  • 2 channels 485 communication
  • Modbus-RTU protocol; baud rate: 1200–38400bps
• Others:
  • Dial switch: 10 bits
  • Indicator light: 20 indicator lights
• Optional Features:
  • CE: Ethernet with TCP/IP protocol; 10M/100M self-adaptive
  • MKA18+MPOW: Switch input with 18 channels DI (active AC 220V)
  • MK18+MPOW: Switch input with 18 channels DI (passive)
  • MJ16+MPOW: Switch input with 16 channels DO, output mode: relay, normally-open contact output
  • MA84+MPOW:
    • Analog input with 8 channels AI: 0–5V, 1–5V, 4–20mA, 0–20mA, optional
    • Analog output with 4 channels AO: 0–5V, 1–5V, 4–20mA, 0–20mA, optional
• Other Technical Parameters:
  • Security (Power Frequency Withstand Voltage):
    • Shell and power supply, switch input, switch output, analog input, analog output, communication: AC 2kV for 1 minute
    • AC 2kV for 1 minute between power supply and switch output
    • AC 1kV for 1 minute between analog input and analog output, and between communication and switch input
• Electromagnetic Compatibility: Superior to level 3
• Environment:
  • Working temperature: -20°C to +60°C
  • Storage temperature: -40°C to +70°C
  • Relative humidity: ≤95% without condensation
  • Altitude: ≤2500m

Function  Power supply 48VDC 220VAC/DC, allow DC100～350V, AC85～265V Consumption Power consumption≤9W(excluding modules);≤15W (including modules, up to 3 modules) Installation DIN rail 35mmor wall-mounted

Dimension(L*W*H)： 90*69*93.8mm Communication: RS485(Modbus-RTU）

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Wiring

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ARTU100 Remote Terminal Unit
darazsales

WHD20R-22 Smart Temperature and Humidity Controller

Specifications

• Measuring range:
  • Temperature: -40.0°C to +99.9°C
  • Humidity: 20%RH to 90%RH
• Accuracy:
  • Temperature: ±1°C
  • Humidity: ±5%RH
• Analog output: DC 4–20mA or DC 0–20mA
• Set range of controlling parameters:
  • Heating for temperature rising: -40.0°C to +40.0°C
  • Blowing for temperature decreasing: 0.0°C to 99.9°C
  • Humidity control: 20%RH to 90%RH
• Contact capacity: 5A/AC250V
• Communication: RS485 (Modbus-RTU protocol)
• Auxiliary power supply:
  • Working range: AC 85–265V, DC 100–350V
  • Consumption: Basic power consumption (≤0.8W); Relay power consumption (each channel ≤0.7W)
• Insulation resistance: ≥100MΩ
• Service life: ≥50000 hours
• Environment:
  • Temperature: -10.0°C to +55.0°C
  • Humidity: ≤95%RH, without condensation and corrosive gas
  • Altitude: ≤2500 m

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: DIN rail 35mmDimension(L*W*H)： 88*90*52mm

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WHD20R-22 Smart Temperature and Humidity Controller
darazsales

WHD46-33 Smart Temperature and Humidity Controller

The WHD46-33 Smart Temperature and Humidity Controller provides precise control of environmental conditions. Ideal for greenhouses, laboratories, and storage spaces, this controller ensures accurate temperature and humidity regulation with user-friendly settings

Specifications

• Measuring Range:
  • Temperature: -40.0°C to +99.9°C
  • Humidity: 20%RH to 90%RH
• Accuracy:
  • Temperature: ±1°C
  • Humidity: ±5%RH
• Analog Output:
  • DC 4 – 20mA
• Set Range of Controlling Parameters:
  • Heating for Temperature Rising: -40.0°C to +40.0°C
  • Blowing for Temperature Decreasing: 0.0°C to 99.9°C
  • Humidity Control: 20%RH to 90%RH
• Contact Capacity:
  • 5A/AC250V
• Communication:
  • RS485 (Modbus-RTU Protocol)
• Auxiliary Power Supply:
  • Working Range: AC 85 – 265, DC 100 – 350V
  • Basic Power Consumption: ≤0.8W
  • Relay Power Consumption (Each Channel): ≤0.7W
• Insulation Resistance:
  • ≥100MΩ
• Service Life:
  • ≥50,000 hours
• Environment:
  • Operating Temperature: -10.0°C to +55.0°C
  • Humidity: ≤95%RH, without condensation and corrosive gas
  • Altitude: ≤2500 m

Function

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 mountedDimension(L*W*H)： Pannel size (L×W): 123*63mm Cutout size (L×W): 116*56mm Housing (L×W×H): 56*116*85mm

Appearance

Wiring

Typical connection

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WHD46-33 Smart Temperature and Humidity Controller
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WHD72-22 Smart Temperature and Humidity Controller

The WHD72-22 Smart Temperature and Humidity Controller offers accurate control over temperature and humidity levels. Perfect for greenhouses, labs, and storage applications, this device ensures optimal climate conditions with advanced settings and easy operation

Specifications

• Measuring Range:
  • Temperature: -40.0°C to +99.9°C
  • Humidity: 20%RH to 90%RH
• Accuracy:
  • Temperature: ±1°C
  • Humidity: ±5%RH
• Analog Output:
  • DC 4 – 20mA
• Set Range of Controlling Parameters:
  • Heating for Temperature Rising: -40.0°C to +40.0°C
  • Blowing for Temperature Decreasing: 0.0°C to 99.9°C
  • Humidity Control: 20%RH to 90%RH
• Contact Capacity:
  • 5A/AC250V
• Communication:
  • RS485 (Modbus-RTU Protocol)
• Auxiliary Power Supply:
  • Working Range: AC 85 – 265, DC 100 – 350V
  • Basic Power Consumption: ≤0.8W
  • Relay Power Consumption (Each Channel): ≤0.7W
• Insulation Resistance:
  • ≥100MΩ
• Service Life:
  • ≥50,000 hours
• Environment:
  • Operating Temperature: -10.0°C to +55.0°C
  • Humidity: ≤95%RH, without condensation and corrosive gas
  • Altitude: ≤2500 m

Function

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 mountedDimension(L*W*H)： Panel size (L×W): 75*75mm Cutout size (L×W): 67*67mm Housing (L×W×H): 66*66*92mm

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Wiring

Typical connection

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WHD72-22 Smart Temperature and Humidity Controller
darazsales

WHD48-11 Smart Temperature and Humidity Controller

The WHD48-11 Smart Temperature and Humidity Controller provides precise monitoring and control of temperature and humidity levels. Ideal for environmental management in greenhouses, labs, and storage rooms, this controller ensures optimal conditions with user-friendly settings.

Specifications

• Measuring Range:
  • Temperature: -40.0°C to +99.9°C
  • Humidity: 20%RH to 90%RH
• Accuracy:
  • Temperature: ±1°C
  • Humidity: ±5%RH
• Analog Output:
  • DC 420mA or DC 020mA
• Set Range of Controlling Parameters:
  • Heating for Temperature Rising: -40.0°C to +40.0°C
  • Blowing for Temperature Decreasing: 0.0°C to 99.9°C
  • Humidity Control: 20%RH to 90%RH
• Contact Capacity:
  • 5A/AC250V
• Communication:
  • RS485 (Modbus-RTU Protocol)
• Auxiliary Power Supply:
  • Working Range: AC 85265V, DC 100350V
  • Basic Power Consumption: ≤0.8W
  • Relay Power Consumption (Each Channel): ≤0.7W
• Insulation Resistance:
  • ≥100MΩ
• Service Life:
  • ≥50000 hours
• Environment:
  • Temperature: -10.0°C to +55.0°C
  • Humidity: ≤95%RH, without condensation and corrosive gas
  • Altitude: ≤2500 m

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 mountedDimension(L*W*H)： Pannel size (L×W): 48*48mm Cutout size (L×W): 45*45mm Housing (L×W×H): 44*44*86.7mm

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WHD48-11 Smart Temperature and Humidity Controller
darazsales

Acrel AM2SE for Protection Relays for Medium Voltage Application

● A complete set of protection, related to the application
● 4 current inputs, 3 voltage inputs, 8DI, 5DO
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V, DC48V, DC24V
● 1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU
● more than 200 sequences of event records, more than 400 system logs, and more than 10 seconds of tripping context records
● Powerful graphic programmable Logic.

Characteristic
Rich protection functions	Measurement	Control functions
Feeder protection; Transformer protection;	RMS current values; RMS voltage values; frequency; Power factor; RMS active power.	Remote control; Local control; Programmable switchgear interlocking

LCD Display

Function

Appearance

AM2SE-H（Horizontal version）

AM2SE-V（Vertical version）

Operation Instruction

AM2SE-H

AM2SE-V

Dimension

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Acrel AM2SE for Protection Relays for Medium Voltage Application
darazsales

Acrel AM4 for Protection Relays for Medium Voltage Application

● A complete set of protection, related to the application;
● 4 current input, 4 voltage input, 12DI, 5DO;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU;
● 1 RS232 for user update;
● More than 200 sequences of event records, more than 400 system logs, and more than 10 seconds of tripping context records;
● Powerful graphic programmable Logic.

Characteristic
Rich protection functions	Measurement	Control functions
Feeder protection; Transformer protection;; Voltage protection;	RMS current values; RMS voltage values; frequency; Power factor; RMS active power.	Remote control; Local control; Programmable switchgear interlocking

LCD Display

Function

Appearance

Operation Instruction

Dimension

Network Topology

Acrel AM4 for Protection Relays for Medium Voltage Application
darazsales

Acrel AM5SE for Protection Relays for Medium Voltage Application

• A complete set of protection, related to the application
• 8 current input, 4 voltage input, 16 DI, 10 DO
• Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V
• 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU
• 1 RS232 for user update
• 1 GPS for GPS timing
• More than 200 sequences of event records, more than 400 system logs, and more than 10 seconds of tripping context records
• Powerful graphic programmable Logic.

Characteristic
Rich protection functions	Measurement	Control functions
Feeder protection; Transformer protection; Motor protection; Capacitor protection; Voltage protection; Bus tie protection.	RMS current values; RMS voltage values; frequency; Power factor; RMS active power.	Remote control; Local control; Programmable switchgear interlocking

LCD Display

Function

Appearance

Wiring

Dimension

Typical connection

Acrel AM5SE for Protection Relays for Medium Voltage Application
darazsales

Acrel AM5 for Protection Relays for Medium Voltage Application

Specification

• A complete set of protection, related to the application
• 8 current input, 4 voltage input, 16 DI, 10 DO
• Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V
• 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU
• 1 RS232 for user update
• 1 GPS for GPS timing
•  More than 200 sequences of event records, more than 400 system logs, and more than 10 seconds tripping context records
• Powerful graphic programmable Logic.

Characteristic
Rich protection functions	Measurement	Control functions
Feeder protection; Transformer protection; Motor protection; Capacitor protection; Voltage protection; and Bus tie protection.	RMS current values; RMS voltage values; frequency; Power factor; RMS active power.	Remote control; Local control; Programmable switchgear interlocking

LCD Display

Function

Appearance

Wiring

Dimension

Typical connection

Acrel AM5 for Protection Relays for Medium Voltage Application
darazsales