IO Modules Modbus RTU

TDI340 from Teracom Systems is an S0 pulse counter with MODBUS RTU interface. It has 4 isolated digital inputs. The inputs complying with the S0 standard 62053-31.

Simex SIAi-8 allows to measure analog values from 8 current 0-20mA/4-20mA inputs via the Modbus RTU RS-485 connection.

Simex SIN-8 allows 8 binary voltage inputs  to be monitored  via the Modbus RTU RS-485 connection.   

Simex SLI-8 allows to counting of pulses delivered to 8 isolated binary inputs independently.  Also features Modbus RS485 communications.

Simex SOC-8 allows 8 binary outputs  to be monitored and controlled via the Modbus RTU RS-485 connection.   

SPT-86L module is an isolated signal converter for temperature and voltage input with Modbus RTU RS485 communications.

TRS-01a.is designed particularly to measure temperature in rooms where food products are manufactured and stored. Features Modbus RTU communications

TRS-02A module is a PT100 temperature transducer with Modbus RS485 communications.

TRS-04a.is designed for multipoint temperature and humidity measurement systems particularly where food products are manufactured and stored. Features Modbus RTU communications

The TRS-B1a sound signal device is designed to signal events with a sound or light. It is controlled by means of Modbus RTU RS-485 link