ASCO RedHat Solenoid Valves 2-Way 0.55 Watt 8223 Series,1.4 Watt 8223 Series
Piston Valve – 3/8″-1/2″
Pilot operated solenoid valves available in a normally closed construction available with brass and stainless steel bodies.
Features
Molded one-piece solenoid with highly efficient solenoid
cartridge and 0.55 W low wattage coil
Standard ambient temperature of 149F (65C)
Optional 176F (80C) high ambient temperature version
Designed for use in automation of plant control
systems to provide:
compatibility for BUS network and
- PLC and DCS
traditional wiring
- Reduced temperature rise
- Increase battery life
- Reduce wiring cost
- Energy savings
Wide selection includes 3/2 normally closed (including
Quick Exhaust), 3/2 universal, 4/2, 5/2, & 5/3
Construction
Valve Parts in Contact with Fluids
Body Aluminum Brass Stainless Steel
Seals and Discs PUR, NBR, FKM as listed
Sleeve 304L Stainless Steel
Core and Plugnut 430F Stainless Steel
Core Springs 302 Stainless Steel
Pilot Seat Insert (Series 8316 & 8344 only) POM
Rider Rings PTFE
Spring Retainer POM
Electrical
Max. Ambient Insulation
Description Wattage T Code Prefix
Temp. Class
Standard Ambient Version .55 W 149F (65C) T6 F -
High Ambient Version .70 W 176F (80C) T6 H HT
Surge Suppression Version .75 W 149F (65C) T6 F MFIMPORTANT:Supervisory and leakage current above the drop out current listed will
cause improper operation. Consult your local ASCO sales office for additional assistance.
8314
Drop
Min. Coil Resistance
Out
Voltage Pull In @68F (20C)
Ordering
(mA)
Description Wattage (DC) (mA) (ohms)
Normal Ambient Version: EV8551H322 24VDC
12V 34 1.8 255
High Ambient Version: EF HT 8316H301 24VDC
24V 17 0.89 1025
Standard Ambient Version .55W
Surge Suppression Version: EV MF 8314H301 24VD
48V 8.5 0.45 4080
3.2 0.17 27,400
125V
Solenoid Enclosures
12V 37 1.9 206
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.
24V 19 0.98 830
High Ambient Version .70W
Optional: Explosionproof and Watertight, Types 3, 3S,
48V 9.7 0.52 3185
4, 4X, 6, 6P, 7, and 9.
3.7 0.16 21150
125V
(To order, add prefix !°EF!± to catalog number. F
12V 41 2.2
165
explosionproof with 316 Stainless Steel hub and
Surge Suppression Version
24V 19 0.98
830
(Available only in
.75W
trim, specify prefix "EV".) Surge suppression coils
48V 9.7 0.52
3185
Explosionproof version)
also available !°MF!± prefi
3.7 0.2
125V 21150
See Optional Features Section for other available options
Note: Not for battery applications. Surge suppression contains diode bridge.
Approvals
Standard Ambient High Ambient
UL & CSA Approved for Class I Div. 1 Locations & Class
24VDC Spare Coil P/N Temp. Version Temp. Version
Div. 2 Non-Incendive Solenoid for Hazardous Locations.
General Purpose
238710-913-D* 238910-906-D*
UL Listed General Purpose Valves.
Explosion Proof
238714-914-D* 238914-906-D*
Meets applicable CE directives.
Explosion Proof, Corrosion Resistant
274714-909-D* 274914-906-D*
SIL 3 capable per IEC 61508 on 8314, 8316, 8551, and
Explosion Proof, Surge Suppression
276006-206-D* Not Available
8553 const. Third party certification provided by EXIDA.
Explosion Proof, Corrosion Resistant, Surge Suppression
276007-206-D* Not Available
Refer to Engineering Section for details.
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