SMC EX120-SDN1 6-Slots Serial Interface Unit W/4 Position Solenoid Valves

DeviceNet-compatible SI unit designed for centralized control of multiple pneumatic solenoid valves in industrial automation systems. Includes integrated manifold with 6 slots and 4 active valve positions for efficient and reliable operation. Technical Specifications Manufacturer: SMC Corporation Country of Manufacture: Japan Model: EX120-SDN1 Type: Serial Interface Unit for DeviceNet Number of Slots: 6 Included Valves: 1 × VQ2301-5, 3 × VQ2101-5 Communication Protocol: DeviceNet Rated Voltage: 24 VDC Power Supply for Communication: 11–25 VDC Power Supply for Valves: 24 VDC ±10% Current Consumption: ≤0.1 A (communication) Output Type: NPN (positive common) Number of Outputs: 16 points Protection Class: IP20 Ambient Temperature: 0 to +55 °C (8 valves ON), 0 to +50 °C (16 valves ON) Ambient Humidity: 35–85% RH (no condensation) Storage Temperature: -20 to +60 °C Withstand Voltage: 1000 VAC for 1 min Insulation Resistance: ≥2 MΩ (500 VDC) Weight: Approx. 110 g (unit only) Applicable Valve Series: VQ1000/2000, SV1000–4000, SX3000/5000, SY3000/5000 Mounting: DIN rail or manifold base VQ2301-5 Solenoid Valve Series: VQ2000 Type: 5-Port, Plug-in, Base Mounted Actuation: 3-Position Closed Center Seal: Rubber Seal Operating Pressure: 0.1–0.7 MPa Proof Pressure: 1.05 MPa Fluid: Air/Inert Gas Coil Voltage: 24 VDC Response Time: ≤34 ms Effective Area: Approx. 16.2 mm² (Cv 0.9) Manual Override: Non-locking push type (tool required) Enclosure: Dust-tight/Low Jetproof Indicator Light & Surge Suppressor: Yes VQ2101-5 Solenoid Valve Series: VQ2000 Type: 5-Port, Plug-in, Base Mounted Actuation: 2-Position Single Seal: Rubber Seal Operating Pressure: 0.1–0.7 MPa Proof Pressure: 1.05 MPa Fluid: Air/Inert Gas Coil Voltage: 24 VDC Response Time: ≤34 ms Effective Area: Approx. 16.2 mm² (Cv 0.9) Manual Override: Non-locking push type (tool required) Enclosure: Dust-protected Indicator Light & Surge Suppressor: Yes Please review pictures carefully and let us know if you have any questions!