The Allen - Bradley 1771 - OFE2 is an analog output module. It has four individually isolated output channels, providing a 4 - 20 mA current output.

The ABB SDCS-PIN-F01a Power Interface Board is a critical component designed for seamless integration into industrial control systems, ensuring efficient power distribution and enhanced system reliability.

Technical Specifications Brand / Series: Vickers by Eaton — DG4V‑3 series Model Code: DG4V‑3‑2A Valve Type: Solenoid-operated directional control valve (4-way / 3-way depending on spool/port configuration) Mounting / Interface: Subplate / manifold mount — ISO 4401‑03 (D03 / NG06) Actuation: Solenoid operated Electrical Connection: ISO 4400 (DIN 43650) connector Coil Voltage: 24 V DC Maximum Flow Rate: Up to 21 US gpm (≈ 80 L/min) Maximum Operating Pressure (P, A, B ports): 350 bar (≈ 5000 psi) Tank Port Pressure (T port): 210 bar (≈ 3000 psi) Seal Material (standard): Viton Fluid Compatibility: Petroleum-based hydraulic oils Fluid Cleanliness Requirement: ISO 19/17/14 recommended Spool Type / Center Condition: Spool “2A”, spring-centered or spring-offset depending on configuration Stage: Single-stage directional valve Manual Override: Plain (manual override at solenoid ends) Operating Temperature Range: –20 °C to +70 °C (–4 °F to +158 °F) Valve Body Material: Cast gray iron