3969
Solenoid valve
PRODUCT
Solenoid valve
USAGE
- On/off service
- Safety-instrumented system
- Throttling service
ATTACHMENT TO
- Linear actuator, single acting
- Rotary actuator, single acting
EXPLOSION PROTECTION
- Type of protection "Intrinsic safety"
CONTROL LOOP
- Without
OPTIONAL SOLENOID VALVE
- Without
SWITCHING FUNCTION
- 3/2-way
VALVE DIAGNOSTICS
- Without
Special features
- Solenoid valve
- High level of operational reliability due to the solenoid with armature and booster valve with ball/seat
- Attachment to actuators with NAMUR interface according to VDI/VDE 3845, with integral attachment according to VDI/VDE 3847 or to NAMUR ribs according to IEC 60534
- Type of protection: Ex ia (intrinsic safety)
- Power consumption: lower than 71 mW
- Electrical connection using M20x1.5 cable gland
- Corrosion-resistant enclosure with degree of protection IP 65
- Supply air: 1.4 to 10 bar
- Ambient temperature: –45 to +80 °C, depending on type of protection, temperature class and seals
- Use with safety shut-off valves, certification for safety-instrumented systems according to IEC 61508 (SIL), optional
- 14 to 24 V DC
- 0.3 · 2.0 · 4.3
Accessories
- - - -
Options
- - - -
Information
WA 378
Flyer: Solenoid Valves
Expertise in engineering
[EN][EN][DE][DE][ES][ES]WA 372
Flyer: Type 3969 Solenoid Valve
No Air Consumption
[EN][DE]WA 331
Brochure: Valve Accessories
Limit Switches · Solenoid Valves · Pneumatic Lock-up Valves · Supply Pressure Regulators · Volume Boosters · Quick Exhaust Valves · Applications
[EN][DE]WA 48
Brochure: Limit Switches and Solenoid Valves
[EN][DE]WA 270
Brochure: Competence in Functional Safety
Solenoid valves for safety-instrumented systems –
functional principle and typical applications
[EN][DE]
AB 07
Vent Plugs
[EN][DE]AB 11
Information Sheet
SAMSON's modular design conceptFunction blocks for valve accessories with NAMUR interface[EN][DE]AB 13
Solenoid Valve RFQ Form
[EN][DE]AB 08
Filter Check ValveIntegrated into a screw-on body with G ¼ thread, degree of protection IP 56/66 or NEMA 4[EN][DE]
Support
DXF file from data sheet
- T 3969 [ZIP]
Certificates
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