VALVES
2
VAL-509
For further information www.norgren.com
235
36,5
38,5
30
55
150
60
Ø82
70
30,4 A/F
105
58,5
20
36,5
21
26
85
57
PORT 'A'
INLET
PORT 'B'
OUTLET
PORT 'C'
EXHAUST
74
39
VIEW WITH TOP COVER REMOVED
10
22 55
SEE
TABULATION
CONDUIT
CONNECTION
CONDUIT
CONNECTION
'B'
'A'
'C'
Voltage (nominal) 24V DC Pull-in Voltage >= 87.5% of nominal
Response Times (Typ) Pull-in < 150 MS Drop Out < 80 MS Drop-Out Voltage 10 - 20% of nominal
Coil Rating 38 ohms Power Consumption 15.1 watts
Voltage Protection Surge suppression diodes fitted as STD Coil Encapsulation Class H
Leak Performance Bubble tight Coil Duty Cycle 100%
ICO4S
3/4" 3/2 VALVE
12 BAR
3/2 universal
Certification EExd IIC T6 (Tamb = -60°C to +48°C (-76°F to +118°F)) or
EExd IIC T4 (Tamb = -60°C to +90°C (-76°F to +194°F)).
Complies with EN 50014:1997 (amendments 1 & 2) and EN 50018:1994.
Atex certification SIRA 00ATEX1147, complies with ATEX directive 94/9/EC
IECEx certification IECEx BAS 04.0019, complies with IEC 60079-0:2000
& IEC 60079-1:2001
SIL 3 or SIL 4 (SIL 4 in a redundant configuration only)
Protection IP66/X8, NEMA 4X
Technical features
Max. inlet pressure:
0-12 bar (0-174 psi)
Flow rates:
C
V
= 6 USgpm for 1 psi Δp
K
V
= 86.2 l/min for 1 bar (15 psi) Δp
Temperature ratings:
Media (min/max): -55°C/90°C (-67°F/194°F)
Ambient: must be used within 'T' class
temperature ranges shown
Port size: 3/4"
Process connections: NPT
Conduit / Signal Conns:
M20 x 1.5mm IS0 (F)
Media:
Customer to specify and confirm
compatibility
Weight: 7.2 kg
Operation: Automatic
Materials:
Valve body & trim - 316L stainless steel
O-Rings seats - N70C NBR
O-Rings seals - high nitrile
Paint finish - stainless steel coil housing -
unpainted
Ordering information:
Quote: Y113AA5H1BS
Options: None
Electrical information
Profile and dimensions mm
