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SIN-8

Code: SIN-8
  • binary inputs module
  • 8 independent voltage inputs
  • RS-485 / Modbus RTU
  • LEDs for module operation and Modbus transmission signalling
Description

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 actualisation occurs only if input signal have fulfil 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.

Specification
Number of inputs
8
Input type
voltage (V)
Input levels
low: 0...3V; high: 15...24V
Power supply
24V DC
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
Mounting
DIN rail
Case dimensions
101 x 22,5 x 80 mm
Files
Data sheet
Manual EN
Declaration of conformity