VALVES
2
VAL-489
For further information www.norgren.com
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
Voltage Protection Surge suppression diodes fitted as STD Coil Encapsulation Class H
Leak Performance Bubble tight Coil Duty Cycle 100%
L+
N-
22
Maxseal Solenoid
Model: ICO 4 S IP
66
EEx d II C T6 Ta (-60°C to 48°C)
EEx d II C T4 Ta (-60°C to 90°C)
THOMPSON VALVES, ENGLAND, BH17
Serial No.
www.fcx-thompson-valves.com
V
X
FC
II 2 G
SIRA
00ATEX1147
W Hz
1180
DO NOT OPEN WHEN A FLAMMABLE
ATMOSPHERE IS PRESENT
SEE
TABULATION
CONDUIT
CONNECTION
55
VIEW WITH TOP COVER REMOVED
50.90
50.70
21.4
43.7
32.5
PORT 'A'
INLET
PORT 'C'
EXHAUST
Ø81.6
190
154
68
85
30
22
'B'PORT
OUTLET
58.5
20
36,5
21
10
'C'
'B'
'A'
ICO4S
1/4" 3/2 VALVE
20 BAR, EXTREME SERVICE/ HIGH TEMP.
Profile and dimensions mm
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:
0-20 bar (0-290 psi)
Flow rates:
C
V
= 0.8 USgpm for 1 psi Δp
K
V
= 11.5 l/min for 1 bar (15 psi) Δp
Port size: 1/4"
Process connections: NPT
Conduit / Signal Conns:
M20 x 1.5mm IS0 (F)
Media:
Customer to specify and confirm
compatibility
Electrical information
ICO4S 1/4" 3/2 20 BAR (290 PSI) IN AUTO
EXTREME SERVICE
Temperature ratings:
Media (min/max):
-20°C/90°C (-4°F/194°F)
Ambient: must be used
within 'T' class temperature
ranges shown
Coil Rating:
60 ohms
Power Consumption:
9.5 watts
Weight: 5.5 kg
Operation: Automatic
Materials:
Valve body & trim - titanium
O-Rings seats & seals - high
nitrile
Paint finish - stainless steel
coil housing - unpainted
Ordering information:
Quote: Y123AA1H1B3003
Options: Extreme service
(9.6 Watts)
