551/553 Electrical and Air Operator Configurator

ASCOTM Series 551/553





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Type of Operator
Air Operated
Solenoid Air Operated
Connection Type
G (ISO 228-1)
NPTF (AINSI B1.20.3)
Rc (ISO 7.1)
Pressure Connection
Threaded 1/4
Threaded 1/2
Namur 1/4
Namur 1/2
Manual Override
Without Manual Override (default)
Push and turn to lock with flat head screwdriver slot
Turn to lock with flat head screwdriver slot
Momentary push in by hand
Momentary push in with flat head screwdriver slot
Push and turn to lock by hand
Electrical Enclosure and Connections
Cable Gland / Spade Connector (default)
Without Connector
Leaded Coil
Connector M12
Special DIN Connector
Junction Box, Cable Gland w/Terminal Strip
Junction Box, 1/2NPT Conduit w/Terminal Strip
Junction Box, M20x1.5 Conduit w/Terminal Strip
Stainless Steel Junction Box, Cable Gland w/Terminal Strip
Stainless Steel Junction Box, 1/2NPT Conduit w/Terminal Strip
Stainless Steel Junction Box, M20x1.5 Conduit w/Terminal Strip
Conduit 1/2 NPT with Lead 18"
Conduit 1/2 NPT with Lead 72
Junction Box, Conduit 1/2NPT
Junction Box, Conduit 3/4 NPT
Junction Box, Conduit 1/2NPT - surge suppression coil
Conduit Stainless Steel 1/2 NPT with Lead 18"
Conduit Stainless Steel 1/2 NPT with Lead 72
Conduit Stainless Steel 1/2 NPT with Lead 18" - surge suppression coil
Conduit Stainless Steel 1/2 NPT with Lead 72" - surge suppression coil
Spade Connector with Visual indication and peak voltage suppression
 
Function
3/2 Spring Return
5/2 Spring Return
3/2 5/2 Namur Spring Return
5/3 Center Closed (W1) Spring Return
5/3 Center Exhaust (W3) Spring Return
3/2 5/2 Namur Double Solenoid
3/2 Double Solenoid
5/2 Double Solenoid
Body Material
Aluminium
Brass
Stainless Steel
Temperature Range
-40°C to +60°C
-40°C to +80°C
-25°C to +60°C
Protection mode
Non Explosion Proof
Class I, Div I (Prefix EF-EV)
Electrical apparatus, gas & Dust atmospheres:
"d" Flameproof enclosure (Prefix NF-WSNF - LPKF)
"e" Increased safety (Prefix EM-WSEM - WBLP)
m Encapsulation (ma/mb/mc) (Prefix PV)
"I" Intrinsic Safty
"nA" Non sparking
"m" Flameproof enclosure Gas & Dust, "d" Encapsulation Gas only (Prefix EV)
Electrical apparatus, gas & Dust atmospheres:
t Protection by enclosures (ta/tb/tc) (Prefix SG)
Mechanical apparatus
2 GD
 
Flow (I/min)
860 l/min (Kv:12.5 m3/h)
700 l/min (Kv:10 m3/h)
3800 L/min (Kv:52.5 m3/h)
3000 L/min (Kv:41.5 m3/h)
Power Range
Air Operated
Low Power = 2 Watt
Ultra Low power < 1.2
Reduced Power > 2 Watt = 4 Watt
Medium Power > 4 Watt = 6 Watt
Basic Power > 6
Voltage
6V DC 8V DC
12V DC 24V DC
48V DC 110V DC
24V / 50Hz 48V / 50Hz
115V / 50Hz 230V / 50Hz
24V / 50-60Hz 48V / 50-60Hz
115V / 50-60Hz 120V / 50-60Hz
30V / 50-60Hz 120V DC
Not Applicable
Option
Valve configured for external pilot air supply
Flow Reductor
Certifications
No Certification (default)
Certifications (SIL) IEC61508
ATEX / IEcEx
CUTR / EAC
Nepsi
Kosha
INMETRO
TIIS
PESO
UR / CSA
UL / CSA
 
Product Information
Product Summary