Each channel has three free programmable alarm levels – Alarm 1, Alarm 2 and warning. IP65 classification makes it possible to place the unit in rugged environments. With the RS-485 output it enables connection to monitoring systems such as SIMS-NX.


  • 8/16 inputs for 4-20mA
  • Fully programmable input / output matrix with In-Control ™ software
  • Protection classification IP65
  • 4 pre-programmed relay contacts and 24/16 freely programmable relay contacts
  • SIMS NX (RS-485), Profibus or Modbus


Model 8CWA 16CWA
Lämplig för 8 pcs. gas detectors 16 pcs. gas detectors
Input terminal 8 x 4-20mA signal 16 x 4 – 20 mA
SIMS NX RS-485, Profibus eller MODBUS-signal Sames as 8CWA
Output relays 8CWA 24 free matrix programmable 4 assigned for: Warning; A1; A2 & Error 16 CWA 16 free matrix programmable 4 assigned for: Warning; A1; A2 & Error
Output terminals Potential free for output relays including W; A1; A2 & Error. RS485 (SIMS-NX Protocol), Profibus or MODBUS Sames as 8CWA
I / O allocation Programmable with In-Control™ software Sames as 8CWA
Output for alarm Optional Sames as 8CWA
Display Blue VF display and status indicator (green, red and orange) for each input Sames as 8CWA
Power input Inbyggt 230 VAC, Max. 60 Watt
Built-in 230 VAC, Max. 60 Watt External 24 VDC (± 20%) power required at the excess of 40 Watt
Sames as 8CWA
Operating temperature 5°C to 40°C Sames as 8CWA
Weight 7kg Sames as 8CWA
Size 300 (H) x 300 (W)x 190 (D) mm Sames as 8CWA
Datasheet Gas larm central 8/16CWA (PDF)