SIN-8 Serial Transmitter

Brand: SIMEX sp. z o.o.

SIN-8 Serial Transmitter

Brand: SIMEX sp. z o.o.
Module type SIN-8 allows to monitor 8 binary voltage inputs via the RS-485 connection. It finds application in distributed control and visualization systems.

Standard Modbus protocol transmission functions make device registers: address, state of inputs, device ID.

All SIN-8 operating functions, available via the RS-485, can be implemented with any typical visualization software or, for instance, with a suitably controller.

Registers state actualization occurs only if input signal have fulfill some time restrictions.

These restrictions depend on settings of internal digital filter implemented in firmware.

Filter allows to eliminate signal oscillations corresponding to contacts bouncing - of mechanical sensors.

Filter is factory switched off.
  • Binary Inputs Module
  • 8 Independent Voltage Inputs
  • RS-485 / Modbus RTU
  • LEDs for Module Operation and Modbus Transmission Signalling


Number of Inputs

  • 8

Input Type

  • Voltage: V

Input Levels

  • Low: 0...3 V, High: 15...24 V

Power Supply

  • 10…30 Vdc

Communication Interface

  • RS-485 / Modbus RTU

Transmission Parameters

  • 1200...115200 bit/s
  • 8N1

Operating Temperature

  • 0...+50° C
  • -20…+50° C

Protection Class

  • IP 20

Case Material

  • ABS


  • DIN Rail

Case Dimensions

  • 101 x 22.5 x 80 mm


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