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Touch operator panels Weintek
Touch operator panels Weintek
Meters-indicators
Controllers (PID, ON/OFF)
Controllers (PID, ON/OFF)
I/O modules
I/O modules
Spark protection barrier
Spark protection barrier
Recorders and archivers
Recorders and archivers
Meters and converters of electrical network parameters
Meters and converters of electrical network parameters
Counters, timers, tachometers
Counters, timers, tachometers
Liquid level indicators and regulators
Liquid level indicators and regulators
Programmed logical controllers
Programmed logical controllers
Manual signal transmitters
Manual signal transmitters
Technological signaling devices
Technological signaling devices
Power supplies
Power supplies
Codesys PLC controllers
Codesys PLC controllers
Normalizing converters
Normalizing converters
Galvanic isolation and branching blocks
Galvanic isolation and branching blocks
Communication interface converters and amplifiers
Communication interface converters and amplifiers
Analytical instruments
Analytical instruments
Switching blocks
Switching blocks
Control and protection units
Control and protection units
GSM communication routers / modems
GSM communication routers / modems
RIO-AI4
RIO-AI8
RIO-5N-AI8
Quantity of analog inputs:
4
8
8
Types of input sensors and signals:
0 to 5 mA / R = 400 Ohm
0 to 20 mA / R ≤ 100 Ohm
4 to 20 mA / R ≤ 100 Ohm
0 to 10 V / R ≥ 25kOhm
0 to 5 mA / R = 400 Ohm
0 to 20 mA / R ≤ 100 Ohm
4 to 20 mA / R ≤ 100 Ohm
0 to 10 V / R ≥ 25kOhm
0 to 5 mA / R = 400 Ohm
0 to 20 mA / R ≤ 100 Ohm
4 to 20 mA / R ≤ 100 Ohm
0 to 10 V / R ≥ 25kOhm
Limit of the basic combined measurement error:
≤ 0,2 %
≤ 0,2 %
≤ 0,2 %
Рolling cycle time:
not more than 0.1 seconds
not more than 0.1 seconds
not more than 0.1 seconds
Data exchange interface:
RS-485
RS-485
RS-485
Data exchange protocol:
Modbus RTU
Modbus RTU
Modbus RTU
Supply voltage:
Direct current: 24 V
Direct current: 24 V
Direct current: 24 V
Alternating current: 230 V
Power consumption:
Direct current: no more than 150 mA
Direct current: no more than 150 mA
Direct current: no more than 160 mA
Alternating current: no more than: 3.9 ВА
Availability of a built-in power supply for inputs:
Yes (one for each input), 21 ± 1 V, 25 mA
Not provided
Not provided
Galvanic isolation:
• The inputs are galvanically isolated from each other, from power supply and interface.
• The interface is galvanically isolated from inputs and other circuits.
• Galvanic isolation voltage is not less than 500 V.
• Group. Inputs are galvanically isolated from power and interface.
• The interface is galvanically isolated from inputs and other circuits.
• Galvanic isolation voltage is not less than 500 V.
• Full. Inputs are galvanically isolated from power and interface.
• The interface is galvanically isolated from inputs and other circuits.
• Galvanic isolation voltage is not less than 500 V.
Installation type:
DIN rail
DIN rail
DIN rail
Case size (HxWxD):
117х23х129 mm
117х23х129 mm
132х128х57 mm
Weight, not more than:
0,18 kg
0,18 kg
0,3 kg
Degree of protection:
IP20
IP20
IP20
Ambient temperature:
-40 °C to +70 °C
-40 °C to +70 °C
-40 °C to +70 °C
