INPUT AND OUTPUT EXPANSIONS

THR - MODBUS RELAY WITH TH SENSOR

RELAY / TEMPERATURE / HUMIDITY (for 503)

Relay 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).

COMPACT IO MODULE

COMPACT IO MODULE

Very 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.

MODBUS RELAYS MODULE 24

24 OUTPUT

It's the Modbus extension module to control and operate several machines or system's elements each with a maximum load of 4A.

Installation on DIN rail.

ANALOG OUTPUT MODULE

4 OUTPUT

4 analog outputs 0-10VDC module controllable via RS485 with Modbus RTU protocol.

The module has 4 analogue outputs with a voltage range 0-10VDC.

The the 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.

PT100 ANALOG INPUT MODULE

1 INPUT

One 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.

ANALOG INPUT MODULE

4 ANALOG INPUT

4 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)