RELAY BOARD

Modbus relay board for input and output expansions

We have a wide range of Modbus relay boards also in form of modules. Modbus relay board can measure ambient temperature, relative humidity, control up to 8 terminals and manage multiple users. Modbus relay can also read the temperature of the ambient probes by detecting the current temperature, the maximum temperature, the minimum temperature and the average temperature. These relay boards are also designed for remote control via an IoS or Android smartphone.

THR - MODBUS RELAY BOARD WITH TH SENSOR

Description

Relay board - Mobdus Relay board with sensorRELAY BOARD / TEMPERATURE / HUMIDITY (for 503)

Relay board with active microprocessor sensor for measuring the ambient temperature and relative humidity. ModBus RTU protocol (RS485).

Prepared for remote control via IoS or Android smartphones. Assembly in standard 503 cases.

Available both without or with cover (the cover series info is required at the time of order).

Documents

COMPACT IO MODULE

Description

COMPACT IO MODULE

Modbus relay I/O extension moduleVery compact Modbus I/O extension module. It has 8 relays, 2 digital inputs, 3 x 1-wire interfaces and 2 x 0-10V output.
You can connect loads up to 16A to the 8 relays output.
Installation on DIN rail.

Documents

MODBUS RELAY MODULE 24

Description

24 OUTPUT

Modbus relay boardIt's the Modbus relay extension module to control and operate several machines or system's elements each with a maximum load of 4A.
Installation on DIN rail.

Documents

ANALOG OUTPUT MODULE

Description

4 OUTPUT

Analog 4 output module4 analog outputs 0-10VDC module controllable via RS485 with Modbus RTU protocol.
The module has 4 analogue outputs with a voltage range 0-10VDC.
Outputs value can be set via RS485 using the Modbus RTU protocol.
The module stores the last value set in a non-volatile memory, so when it is switched on again, the output will automatically take the last value set.

Documents

PT100 ANALOG INPUT MODULE

Description

1 INPUT

Analog 1 input moduleOne PT100 input that can be acquired via RS485 with Modbus RTU protocol, for reading the temperature of a PT100 probe.
Functions: reading the current temperature, maximum, minimum and average values.

Documents

ANALOG INPUT MODULE

Description

4 ANALOG INPUT

Analog 4 input module4 x analog inputs (0-10VDC / 4-20mA) that can be acquired via RS485 with Modbus RTU protocol.
The module has 4 analog input with a voltage range or 0-10VDC or 4-20mA selectable with a jumper.
The input value is provided with an integer number x100 (ex. 103 = 1.03mA).

Documents