TDA04

Data acquisition module

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- DIN rail mount
- 4 High level analogue inputs
- 4 digital inputs
- 1 Digital output
- RS 485 port with ModBus RTU (slave) protocol

Process inputs:

4 High level analogue inputs

- Voltage (V):  0/2...10 V
- Current (mA): 0/4...20 mA
Input impedence:
- 66Ω for 0/4…20 mA
- 120 KΩ for 0/2…10 V

4 digital inputs

- Free Voltage

Process outputs

1 Digital output:

- Relay SPST-NO (5 A-AC1, 2 A-AC3 / 250 VAC)

Power supply:

24, 110, 230 VAC ±10%

Functions

- Data acquisition module
- Acquisition time: 2 samples per second

Alarms

High and Low alarm on output relay

Communication and programming:

Interfaces

- RS 485 port with ModBus RTU and J-bus (slave) protocols

Installation

Mounting method: DIN rail mount
Case dimensions: 70 x 85 x 61 mm ( 4 DIN Modules)

Connections

Signals connection
2,5 mm² screw terminal block

Connectable to:

- SCADA for monitoring, traceability and remote management
- DX and DY gateways for remote monitoring

Used for:

- Multiloop data acquisition and process control