IST-2137.EC03.01/B
Tabella 3 / Table 3 / Tableau 3
"S1-SET"
(Dip-Switch)
Alarm levels(Relays) / Niveaux d'alarmes(Relais)
ALARM 1
1
2
3
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
Risevato
ON
TLV-TWA
OFF
OFF
30 ppm
ON
OFF
ON
TLV-TWA
25 ppm
OFF
ON
ON
ON
ON
ON
COSHH = Ente Europeo / European Department / Organisme européen
Tabella 4 / Table 4 / Tableau 4
Contatti Relé Allarme
"S1-SET"
Relays contacts (SPST)
(Dip-Switch)
ALARM 1
ALARM 2
4
NA / NO
NA / NO
OFF
NC / NF
NC / NF
ON
Fig. 1 – Dimensioni / Size / Dimensions
Tasti / Key / Touches
F1
F2
Fig. 3 - Tester di calibrazione
/ Calibration Tester / Kit de Calibration
TECNOCONTROL S.r.l. Via Miglioli 47 SEGRATE ( MI )
Istruzione / User's Manual / Manuel d'utilisation
Livelli Allarme (Relé)
ALARM 2
25
50
50
70
50
100
Reserved
TLV-STEL
(COSHH)
(COSHH)
200 ppm
TLV-STEL
(OSHA)
50 ppm
Risevato / Reserved / Réservé
Risevato / Reserved / Réservé
Contact de Relais
ALARM 3
FAULT
NA / NO
NC / NF
NC / NF
NC /NF
0,3L/min
Relays Delay (Seconds) / retarde du relais (Secondes)
ALARM 3
ALARM 1
100
12
100
12
200
12
Réservé
12
TLV-C
0
250 ppm
TLV-C
0
(OSHA)
200 ppm
OSHA = Ente Americano / U.S. Department / Organisme Etats-unien
Centrale rivelazione gas
Gas Central Unit
Centrale de détection
RL
-
+
Uscita in 4÷20 mA
4÷20 mA Output
Sortie en 4÷20 mA
S
-
12÷24Vdc
Alimentazione
+
Power Supply
Alimentation
Fig. 2 - Schema di collegamento / Wiring diagram / Schéma
RL
Ohm
800
RL=Resistenza di carico / Load resistor / Resistance de charge
Area di funzionamento
700
Allowable oparating region
650
600
500
400
350
300
200
100
50
0
0
5
Alimentazione / Power Supply / Alimentation
Fig.4 - Alimentazione / Resistenza di Carico 4÷20mA
Power supply / Load resistance diagram 4÷20mA
Alimentation / Résistance de charge 4÷20mA
Ritardo dei Relé (in Secondi)
ALARM 2
ALARM 3
30
60
30
60
30
60
30
60
0
0
0
0
Risevato / Reserved / Réservé
Risevato / Reserved / Réservé
Dip Switch
1 2 3 4
ALARM 1
ALARM 2
Scheda Uscite Relé
Relays Output Board
Sortie sur Realis
Test Uscita
Output Test
40÷200mV
TESTmA
10
15
20
10,8
Tel: 02/26 92 28 90 Fax: 02/21 33 734
Pag.11/11
FAULT
30
30
30
30
30
30
ON
SET
OFF
ALARM 3
FAULT
Sortie Test
25
28
24
Vdc