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RTU REMOTE I/O

brand : ACREL COMPANY

The PZ-K32 unit allows the simultaneous collection of 32 actives or passive switch signals. The unit is connected to upper computer with an RS485 interface and utilizes Polling for data exchange to reflect the switch status on a real-time basis. This unit can store the sequence of 2000 events (SOE information), and therefore can accurately indicate the time of the switch status changes.

The PZ-M32 is applicable in intelligent systems remotely measuring analog signals, like current, voltage, power, temperature, pressure and humidity etc.. The PZ-M32 unit allows the simultaneous collection of 32 ways AC/DC 0-20mA or 0-5V AC/DC analog signals. The unit is connected to the upper computer by RS485 communication, and utilizes Polling for data exchange to reflect the value of the metered object on a real-time basis.

PZ-P32 can accept the 32 pulse signals and then transmit the measured data to PC by RS485 port. It can be used to count pulse of kWh, kVarh or other pulse signals. And it has the data storage when power off.

The PZ-J16 Unit has 16 relay outputs which are either pulse output or the self-retain output. In the pulse type, the relay contact closes for seconds and then automatically releases. In the self-retain type, the relay output remains closed or open on a long-term basis. The unit is connected to the upper computer through an RS485 bus to perform its intended control functions.
ترجمه فارسی - RTU



Row Product code Product name Technical information description
1 ARTU-K32 DIGITAL INPUT MODULE
  • 32ch input digital (contact and pulse) output RS485 power:85-270Vac/dc or 18-35Vdc
2 ARTU-P32 PULSE INPUT MODULE
  • 32ch input digital (pulse) output RS485 power:85-270Vac/dc or 18-35Vdc
3 ARTU-M32 ANALOG INPUT MODULE
  • 32ch input analog (4-20ma or 0-5v) output RS485 power:85-270Vac/dc or 18-35Vdc
4 ARTU-J16 RELAY OUTPUT MODULE
  • input: RS485 output: 16ch relay power:85-270Vac/dc or 18-35Vdc

اطلاعات بیشتر
ARTU-M32 analog input (AI)
32 Signals AC/DC 0-20mA or 0-5V AC/DC analog signals
Input Response time < 2ms
Scanning time 1ms
Power Supply Voltage range 24 VDC(18-36VDC) or AC/DC 80-270V Consumption ≤ 5W
Bus Mode 2-wires half-duplex RS485/Modbus protocol
Bus Capacity ≤ 32
Communication Response Time 20ms
Baud rate 9600 / 4800 / 2400 / 1200 bps
Degree of Protection IP40, Terminal IP20
Accuracy 0.5%
Isolation 2Kv/1min,50Hz ( inputs, output and supplier)
Work Temperature -5℃ - 55℃
Storage Temperature -25℃ - 85℃
Mounting TS35 Standard DIN rail
Dimension 160 × 50 ×110mm

ARTU-M32 analog input (AI)
32 Signals AC/DC 0-20mA or 0-5V AC/DC analog signals
Input Response time < 2ms
Scanning time 1ms
Power Supply Voltage range 24 VDC(18-36VDC) or AC/DC 80-270V Consumption ≤ 5W
Bus Mode 2-wires half-duplex RS485/Modbus protocol
Bus Capacity ≤ 32
Communication Response Time 20ms
Baud rate 9600 / 4800 / 2400 / 1200 bps
Degree of Protection IP40, Terminal IP20
Accuracy 0.5%
Isolation 2Kv/1min,50Hz ( inputs, output and supplier)
Work Temperature -5℃ - 55℃
Storage Temperature -25℃ - 85℃
Mounting TS35 Standard DIN rail
Dimension 160 × 50 ×110mm

ARTU-P32 digital input pulse
Input 32 channels,Input mode Wet contact with power or dry contact without power
Output Half Duplex RS485 (Modbus)
Pulse width > 10ms
Maximal count 4294967296
Technical Feature
Power supply: 24VDC (18~36VDC); 220VAC (80~270VAC)
Consumption: ≤5W
Working Temperature: -5~55C
Relative Humidity: 5~95%
Storage Temperature: -25~70C
Altitude: ≤2500m
Protection: IP20
Isolation: 2kV/1min, 50Hz
Installation: 35mm DIN rail

ARTU-J16 relay output
16 Signals 16 relay outputs
Relay capacity 5A/Output 250vAC or 5A/30vDC
Mode pulse or self-retain
Voltage range 24VDC (18~36VDC); AC/DC 80-270V (Order Power Supply special)
Consumption ≤ 5W
Bus Mode 2-wires half-duplex RS485/Modbus protocol
Bus Capacity ≤ 32
Communication Response Time 20ms
Baud rate 9600 / 4800 / 2400 / 1200 bps
Capacity of Sequence of Events (SOE) ≤1600
Degree of Protection IP40, Terminal IP20
Isolation 2Kv/1min,50Hz ( inputs, output and supplier)
Work Temperature -5℃ - 55℃
Storage Temperature -25℃ - 85℃
Dimension 160 × 50 ×110mm