ASCO 302 Solenoid Valves (Direct Acting) 3/2 NC, Pad Mounting Valve – Hazardous Area Class II 1 G Ex ia IIC Ga, II 1 D Ex ia IIICT Da
ASCO 302 – Direct Acting/Operating Solenoid Valves For Hazardous Areas & Potentially Explosive Atmospheres
ASCO 302 hazardous area solenoid valves are direct acting/operating type valves suitable for hazardous areas installation with international classifications including ATEX, UL, CSA and other local approvals on request.
3/2 Way Solenoid Valve
NC – Normally Closed Valve
NO – Normally Open Valve
Via ASCO Numatics FASTSHIP and SAMEDAY Express Delivery Service we are able to deliver 2,000+ ASCO valves from stock direct to you.
T&D are an Authorised UK Distributor for ASCO Numatics, part of Emerson Industrial Automation.
ASCO 302 SOLENOID VALVES
- Mini-low consumption ASCO 302 solenoid valves (0,25 W/0,5 W) for use in potentially explosive atmospheres according to ATEX-Directive 2014/34/EU
EC type examination certificate no.: INERIS 03 ATEX 0249X
IECEx Certificate of Conformity no.: IECEx INE 10.0002X - Compliance with the Essential Health and Safety Requirements has been assured by compliance with the International and European Standards IEC and EN: 60079-0, 60079-11 and 60079-26
- The solenoid valve’s Ex ia protection allows it to be installed in explosive atmospheres up to zone 0 or 20. It can be used in the chemical, oil and pharmaceutical industries, or in processing and packaging plants for flammable products (paints, solvents)
- Compact, monobloc pilot valve with spade plug. Connection according to DIN 43650, form C, 9,4 mm pin spacing
- Version with integrated display and electrical protection. LED visible from 3 sides
Differential Pressure : 0 – 8 bar (1 bar = 100 kPA)
Pneumatic Base: ISO 15218 (CNOMO E06.36.120N, size 15)
Connection: Subbase
Response Time : 20 ms
| Fluids | Temperature Range (TS) | Valve Seal Materials |
| Air, Inert Gas filtered (50 µm), without condensate, dew point: -20°C |
0°C to +40°C (0.25W) | NBR (nitrile) FPM (fluoroelastomer) |
| -10ºC to +40ºC (0.5W) |
ASCO 302 – valve FLUID CONTACT COMPATIBILITY
| ASCO 302 Solenoid Valve | PARA Valve Body |
| Body | PARA |
| Internal Parts | POM, PET, Stainless Steel & Brass |
| Seals | NBR, FPM |
| Pneumatic Interface Seal | TPE |
ASCO 302 – valve ELECTRICAL CHARACTERISTICS
Coil Insulation Class: F
Connector: Spade Plug (cable Ø 4-6 mm)
Connector Specification: DIN 43650, 9.4mm, form C
Electrical Safety : IEC 335
Electrical Enclosure Protection: Moulded IP65 (EN 60529)
Standard Valve Voltages : DC (=) : 12V – 24V (0.25W = 24V only)
ASCO 302 – VALVE SPECIFICATIONS
| Orifice Size | Flow | Operating Pressure Differential (Bar) | Power Coil (W) | ASCO Solenoid Valve Catalogue Number | ||||||
| at 6.3 bar l/min (ANR) |
Coefficient kV | min. | max. (PS) | With Impulse/Maintained Manual Operator | ||||||
| (mm) | 1-2 | 2-3 | 1-2 | 2-3 | (=) | = | ||||
| = | ||||||||||
| 3/2 NC – Normally closed (With LED and protection) | ||||||||||
| 0.6 | 4 | 11 | 0.04 | 0.16 | 0 | 8 | 0.25 | ASCO 30215311IAD | ||
| 11 | 20 | 0.21 | 0.44 | 0 | 8 | 0.5 | ASCO 30215106IAD | |||
ASCO 302 – VALVE OPTIONS
- Solenoid valves without LED and electrical protection (0.5 W only)
ASCO SOLENOID VALVES – ATEX, IEC EX & NEMA hazardous area CERTIFIED
ASCO Solenoid Valves For Hazardous Area Oil, Gas & Petrochem Industries (ATEX & IECEx) – call T&D for sales, technical and specification support on all ASCO valves.
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Hazardous Area Certification
ATEX (Zone 1 Zone 2), IEC Ex, NEMA (Div 1 Div 2) & Explosion Protection
➡ Did you know? T&D supply ATEX hazardous area certified Analytic Gas Heated Hoses.
➡ Did you know? T&D distribute Hazardous Area Instrumentation Equipment as Approved Vendors to global oil and gas operators and their EPC’s.
ASCO 302 Solenoid Valves (Direct Acting) 3-2 NC, Pad Mounting Valve – Hazardous Area Class II 1 G Ex ia IIC Ga, II 1 D Ex ia IIICT Da
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