Key Parameters Item Value / Description Valve Type Proportional directional control valve Actuation Solenoid-operated proportional spool Valve Size / Interface ISO 4401‑10 / NFPA D10 / CETOP 10 (NG32) Maximum Operating Pressure (P, A, B ports) 250 bar (≈ 3625 psi) Tank Port (T) Pressure Rating 100 bar (≈ 1450 psi) Maximum Flow Rate Up to 250 L/min (≈ 66 US gpm) Seal Material Viton (standard) Spool Type FO-type direct-acting proportional spool Fluid Compatibility Petroleum-based hydraulic oils Fluid Cleanliness Recommendation 18/16/13 µm Operating Temperature Range –20 °C to +70 °C (–4 °F to +158 °F) Mounting Type Subplate / manifold mounted Electrical Connector Standard ISO 4400 / DIN 43650 Coil Power 35–40 W (depending on variant)

Key Parameters Item Parameter / Description Product Type Hydraulic Pressure Switch / Pressure Relay Pressure Setting Range (model “150”) Adjustable in the range of ≈ 20 to 150 bar (for SG307‑F‑150) Maximum Allowable Pressure Up to 350 bar (maximum pressure capability of the unit) Output Switch Electromechanical change‑over switch (double‑throw) Electrical Connector / Interface ISO 4400 / DIN 43650‑type connector plug Switching Accuracy / Repeatability High — hysteresis / reset differential small (percent range of set pressure) Switching Capacity (Electrical) For AC/DC: typical up to ~5 A resistive / lower for inductive loads (per manufacturer spec) Hydraulic Fluid Compatibility Standard anti‑wear hydraulic oils (mineral oil or oil‑water emulsions) Operating Fluid Viscosity / Temperature Range Suitable across common hydraulic oil viscosity; typical fluid temp range −50 °C to +100 °C (depending on seal / oil) Port / Mounting Configuration Available with threaded port (e.g. G1/4 / SAE) or subplate (stacked) mount versions; includes O‑seal and mounting hardware accordingly Materials / Construction Metal (cast housing / piston), robust mechanical components; designed for durable industrial use Typical Weight / Size Compact switch, suitable for direct integration into hydraulic circuits or valve manifolds

Parameter Description / Value Notes Product Line Eaton DPS2 Second Generation Pilot Pressure Reducing Valve Port Size 10 Corresponds to a M14x1.5 threaded port size. Pressure Adjustment Range V (5 to 50 bar) (72 to 725 psi) The secondary (reduced) pressure can be set within this range. Seal Material F (Fluorocarbon Rubber / FKM) Also known as Viton®. Offers excellent resistance to high temperatures and a wide range of chemicals. Drain Connection 0 (Internal Drain) The control oil is drained internally back to the tank port, simplifying piping. Design Version 20 Manufacturing or design revision code. General Performance Data Maximum Inlet Pressure (P1) 315 bar (4,570 psi) Flow Capacity Approx. 4 L/min (1.1 US gpm) Typical for pilot circuit applications; exact capacity depends on pressure conditions. Adjustment Type Hand Knob Mounting Screw-in cartridge Weight Approx. 0.2 kg (0.44 lbs)

Parameter Description / Value Notes Product Line Eaton DGMC Directional Control Valve Motor Control Sections Porting Size 3 (NG03 / CETOP 3 / NFPA D01) Matches the size of the directional valve it is stacked with. Relief Valve Setting AT (35 bar / 500 psi) The cracking pressure setting for the cross-over relief valves. This is a fixed setting, not adjustable. Neutral Bypass Type CW Standard neutral bypass configuration for freewheeling. Design Variant 41 Specific design version or manufacturing code. General Performance Data Maximum Operating Pressure 350 bar (5,075 psi) Relief Valve Capacity Full pump flow Bypass Flow Capacity Full pump flow Mounting "Sandwiched" between directional valve and subplate

Parameter Description / Value Notes Product Line Eaton 1CEL Industrial Solenoid Coil Series Coil Diameter 90 mm Standard industry size. Electrical Connection F (DIN 43650 Form A, 4-pin) Standard "Euro" connector. Power Rating & Standard 30S 30 Watts, conforming to a common industrial standard. Operating Voltage DC Designed for Direct Current. The specific voltage (e.g., 12 VDC, 24 VDC) is typically indicated by a separate label on the coil itself, not in this base part number. Duty Cycle 100% (Continuous) Can be energized indefinitely without overheating. Insulation Class Class H (180°C) High-temperature capability. Ingress Protection (IP) IP69K Highest level of protection: dust-tight and protected against high-pressure, high-temperature steam-jet cleaning. Ambient Temperature Range -40°C to +130°C (-40°F to +266°F) Suitable for extreme environments. Housing Material Stainless Steel (typically AISI 304) Provides corrosion resistance. Weight Approx. 1.2 kg (2.6 lbs）

Key Specifications Item Parameter / Description Product Type Hydraulic system sensor (4V3S9‑type) Connection / Interface DIN 43650 (ISO 4400) style connector Output Signal Type PNP electrical output (digital switching) Intended Use Monitoring valve / hydraulic system status; providing electrical feedback to control systems or PLC Mounting / Compatibility Designed to integrate with Eaton/Danfoss hydraulic valve systems / manifolds capable of accepting 4V3S9‑series sensors Construction Industrial‑grade sensor housing (for hydraulic environment) Typical Application Hydraulic control loops — e.g. detect valve actuation, confirm spool/valve position, system diagnostics / interlocks

Key Parameters Item Value / Description Valve type Cartridge valve insert (directional) Size (Nominal) NG 16 Function / Normal State Normally open directional valve insert Maximum Pressure (Ports P, A, B) 350 bar (≈ 5000 psi) Flow Rate (max) 255 L/min (≈ 67 US gpm) Cracking Pressure 5.80 bar (≈ 85 psi) Seal Material Buna‑N (standard) Fluid Compatibility Petroleum‑based hydraulic oils Required Fluid Cleanliness 18/16/13 micron Temperature Range (Fluid / Ambient) –20 °C to +70 °C (–4 °F to +158 °F) Gauge / Port Thread SAE Insert Ratio 1:2 Valve Insert Type Directional Leakage Standard (per manufacturer standard) Intended Use Slip‑in cartridge manifold or subplate hydraulic systems requiring directional control

Key Parameters Item Parameter / Description Valve Type Proportional directional control valve (integrated electronics) Interface / Size ISO 4401‑03 / NFPA D03 / CETOP 3 (NG6) Spool Type & Return “2C” spool, spring‑centered (“all ports blocked” center) Rated Flow 20 L/min (≈ 5.3 US gpm) for A‑port or B‑port flow Rated Pressure (P, A, B ports) 350 bar (≈ 5000 psi) Tank Port Pressure Rating 210 bar (≈ 3000 psi) Supply Voltage 24 V DC Maximum Current 3 A Command / Input Signal ±10 V voltage command, with ±10 V feedback output Metering Type Meter‑in / Meter‑out flow metering Seal Material Fluorocarbon (suitable for anti‑wear hydraulic oils) Fluid Compatibility Anti‑wear hydraulic oils (and compatible fluids) Fluid Cleanliness Requirement 17/15/12 micron (or better) filtration Mounting Type Subplate / manifold mount Operating Temperature Range (ambient) –40 °C to +85 °C (–40 °F to +185 °F) Valve Stage Single‑stage, symmetric flow capability Valve Function 4/3‑way proportional directional valve

Key Parameters Item Specification / Description Valve Type Directional control valve (hydraulically operated) Series / Size Interface DG3V-3, ISO 4401‑03 / CETOP 3 / NFPA D03 (NG6 / D03) Spool / Center / Return Spool type “2A”; spring‑offset end-to-end (spring return) configuration (center return when pilot removed) Maximum Operating Pressure (P, A, B ports) 350 bar (≈ 5000 psi) Tank Port (T) Rating 210 bar (≈ 3000 psi) Maximum Flow Rate Up to 38 L/min (≈ 10 US gpm) under nominal conditions Fluid / Oil Compatibility Petroleum‑based hydraulic oils Recommended Fluid Cleanliness 19/17/14 µm (or better) Seal Material Buna‑N (standard) Mounting / Installation Subplate / manifold mounted Temperature Range (ambient / fluid) –20 °C to +70 °C (–4 °F to +158 °F) Valve Stage Single‑stage hydraulic actuation Port / Interface Type ISO 4401‑03 subplate interface (standard bolt‑on)

Parameter Description / Value Notes Product Line Eaton DG3V First Generation Directional Valve Porting Size 3 (NG03 / CETOP 3 / NFPA D01) Standard subplate interface Spool Type 2N A "B" type spool with negative overlap (underlap). This provides a small fixed pilot flow at center for stability and is common for industrial applications. Actuator Type 7B Single Solenoid with Spring Centered/Return and Mechanical Detent. • Position 1: Solenoid energized (spring return when de-energized). • Position 2: Spring-centered neutral. • Position 3: Mechanical detent (latched position, requires opposite solenoid signal to release). Maximum Operating Pressure 350 bar (5,075 psi) Maximum Flow Rate Approx. 19 L/min (5 US gpm) Dependent on spool and pressure drop. Voltage Not specified in base model Requires a separate solenoid coil (e.g., 24 VDC, 110 VAC) specified by a part number like 6034967-001. Solenoid Connector Not specified in base model Typically a DIN 43650 Form A connector when a coil is attached. Center Position Determined by Spool (e.g., 2N) The "2N" spool typically has a specific center configuration (often "Y" type, allowing the actuator to float). Weight Approx. 2.5 kg (5.5 lbs)