Download Print this page
Sensitron STS3REL Instruction Manual

Sensitron STS3REL Instruction Manual

Three-relay card for smart3 and smarts
Hide thumbs Also See for STS3REL:

Advertisement

Available languages

Available languages

Manuale d'istruzione / Instruction Manual
STS3REL
Scheda a tre relè per SMART3 e SMARTS /
Three-relay card for SMART3 and SMARTS
MT3678 Rev. 3 21/12/2020
©2020 SENSITRON S.R.L. - All rights reserved - www. sensitron.it

Advertisement

loading
Need help?

Need help?

Do you have a question about the STS3REL and is the answer not in the manual?

Questions and answers

Summary of Contents for Sensitron STS3REL

  • Page 1 Manuale d’istruzione / Instruction Manual STS3REL Scheda a tre relè per SMART3 e SMARTS / Three-relay card for SMART3 and SMARTS MT3678 Rev. 3 21/12/2020 ©2020 SENSITRON S.R.L. - All rights reserved - www. sensitron.it...
  • Page 2 WHO RELY ON THIS PRODUCT FOR THEIR SAFETY COULD SUFFER SEVERE PERSONAL INJURY OR DEATH. The warranties made by Sensitron s.r.l. with respect to this product are voided if the product is not installed, used and serviced in accordance with the instructions in this user guide.
  • Page 3: Table Of Contents

    SOMMARIO Introduzione ....................1 Caratteristiche tecniche................1 Montaggio ......................2 Layout e configurazione ................3 SUMMARY Introduction ..................... 5 Technical specifications ................5 Assembly ......................6 Layout and configuration ................7...
  • Page 5: Introduzione

    ITALIANO Introduzione La scheda a 3 relè (STS3REL) per rilevatori gas della serie SMART3/SMARTS permette di otte- nere delle uscite con contatti puliti liberi da tensione. ³ La prima uscita è associata alla segnalazione di Fault e di Watch-dog ³ La seconda uscita è associabile all’allarme 1 o all’allarme 2 del rilevatore ³...
  • Page 6: Montaggio

    ITALIANO Montaggio 1. Il montaggio della STS3REL deve essere effettuato con il rilevatore spento. Inserire le colonnine nei fori presenti sul circuito base del rilevatore dove indicato. 2. Inserire il connettore posto all’ estremità del cavo flat della scheda 3 relè nel connet- tore apposito presente sulla base dello SMART;...
  • Page 7: Layout E Configurazione

    ITALIANO Layout e configurazione Relè R3 (Allarme2 o Allarme3) Relè R2 (Allarme1 o Allarme2) Relè R1 (guasto o Watch-dog) LAYOUT STS3REL R1(FA) SET R3 SET ALL SET R2 SET-ALL APERTO: RELE’ NORMALMENTE ECCITATI (DEFAULT) CHIUSO: RELE’ NORMALMENTE DISECCITATI SET-R2 RELE’ R2 ABBINATO A SOGLIA 1 (DEFAULT) RELE’...
  • Page 8 ITALIANO Pag. 4...
  • Page 9: Introduction

    ENGLISH Introduction The three-relay card (STS3REL) for SMART3/SMARTS gas detectors allows the detector to be provided with tension free changeover contacts. ³ The first output is to be associated to the Fault and Watch-dog alarm ³ The second output can be associated to the first or second alarm threshold ³...
  • Page 10: Assembly

    ENGLISH Assembly 1. Verify the detector has been disconnected before mounting the STS3REL. 2. Insert the supports into the holes on the PCB. 3. Insert the female connector at the edge of the flat cable into the male connector on the main PCB of the detector (see figure 1 and 2 below).
  • Page 11: Layout And Configuration

    ENGLISH Layout and configuration Relay R3 (Alarm2 or Alarm3) Relay R2 (Alarm1 or Alarm2) Relay R1 (Fault or watch-dog relay) LAYOUT STS3REL R1(FA) SET R3 SET R2 SET ALL SET-ALL OPEN: NORMALLY ENERGIZED RELAY (DEFAULT) CLOSED: NORMALLY DE-ENERGIZED RELAY SET-R2...
  • Page 12 LEADER IN SIL2 (SIL3) FIXED GAS DETECTION SYSTEMS Contact details: SENSITRON s.r.l. Viale della Repubblica, 48 - 20007 - Cornaredo (MI) Italy TEL. +39 0293548155 - FAX +39 0293548089 - www.sensitron.it - E-mail: sales@sensitron.it...