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- Analog input module

RIO-AIU8 - Analog input module

Choose a modification:

Order code:

RIO-AIU8
AA
Type of first input signal:

Number:

Available for order.

Analog input module RIO-AIU8, designed for measuring analog signals of temperature type or from shunts, converting measured values ​​into physical value values ​​and further transmitting this value over the RS-485 network. The module is controlled using a PLC, panel controller, PC or other device.

Main features of the module:

  • 8 independent inputs, group isolation of inputs;
  • Types of input signals: 0..75mV, 0..1V,  Cu 50, Cu 100, gr21, Pt 50P, Pt 100P, Pt50, Pt100, gr23, Pt50, Pt100, K, L, S, B, A, J, E;
  • Diagnostics of the status of connected analog sensors;
  • Supply voltage: =24 V.

Note: the module is ordered for one signal type for all 8 inputs!

Inputs:
  • quantity: 8
  • shunt
  • resistance temperature transducers
  • thermocouples
  • group insulation
Interfaces:
  • RS-485
  • Modbus RTU protocol.
Power supply:
  • = 24 V, 70mA
Seller

from

12 276

including VAT

Choose a modification and complete your order code

RIO-AIU8

RIO-5N-AIU8

Analog input signals:

Quantity of analog inputs:

8

8

Types of input sensors and signals:

0...75mV, 0..1V
Cu 50, Cu 100, gr.21, Pt 50P, Pt 100P, Pt50, Pt100, gr.23
Type: K,L,J,S,B,E,A

0...75mV, 0..1V
Cu 50, Cu 100, gr.21, Pt 50P, Pt 100P, Pt50, Pt100, gr.23, Pt500, Pt1000,
Type: K,L,J,S,B,E,A

Limit of the basic combined measurement error:

≤ 0,2 %

≤ 0,2 %

Рolling cycle time:

not more than 0.1 seconds

not more than 0.1 seconds

Interfaces:

Data exchange interface:

RS-485

RS-485

Data exchange protocol:

Modbus RTU

Modbus RTU

Electrical data:

Supply voltage:

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 70 mA
Alternating current: no more than: 2.3 ВА

Availability of a built-in power supply for inputs:

Not provided

Not provided

Galvanic isolation:

• 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.

• 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.

Corps:

Installation type:

DIN rail

DIN rail

Case size (HxWxD):

117х23х129 mm

132х128х57 mm

Weight, not more than:

0,18 kg

0,18 kg

Degree of protection:

IP20

IP20

Operating conditions:

Ambient temperature:

-40 °C to +70 °C

-40 °C to +70 °C