
SMC SY33005U1NA (SY3300-5U1-NA) - Solenoid Valve, 5/3 Closed Center, 24VDC
SMC SY33005U1NA Solenoid Valve — 5/3 Closed Center (3-Position), rubber seal, 24VDC, with light/surge suppressor. SY3000 series 5-port plug-in solenoid valve; 3-position closed center (5/3) actuation; rubber seal; internal pilot; 24 VDC; with light/surge voltage suppressor (non-polar); push-turn locking manual override; NA connector option.
MPN: SY3300-5U1-NA · SKU: SY33005U1NA
SY3300-5U1-NA Applications
SY3000 series plug-in 5-port solenoid valve in a 3-position closed center (5/3) configuration with rubber seal, rated 24 VDC with a built-in light and surge voltage suppressor. The closed-center spool blocks all ports in the neutral position, holding actuators in place when de-energized. Mounts on SY3000 plug-in manifold bases for compact, high-flow, energy-efficient directional control in automation systems.
SY3300-5U1-NA Specifications
| Brand | SMC | Manufacturer Part No. | SY3300-5U1-NA |
| Series | SY3000 | Valve Type | 5-Port Plug-in Solenoid Valve |
| Type of Actuation | 3-Position Closed Center (5/3) | Seal | Rubber Seal |
| Pilot Type | Internal Pilot | Rated Voltage | 24 VDC |
| Electrical Option | With Light/Surge Voltage Suppressor (Non-Polar) | Manual Override | Push-turn Locking Type |
SY3300-5U1-NA Datasheet & Manual
Download Datasheet & ManualSMC SY33005U1NA · PDF · Official SMC documentTrusted by




