Parameter Specification Product Model MTL5541S Product Line Eaton MTL5500+ Series Signal Conditioners & Isolators Function Single-channel, 2-Wire Transmitter Isolator & Power Supply Input Signal Accepts and powers a 2-wire, 4-20 mA transmitter from a hazardous area. Output Signal Isolated 4-20 mA DC signal. Input/Output/Power Isolation Galvanic Isolation (Typically 1.5 kV AC or higher) Power Supply Typically 20-30 V DC Intrinsic Safety (IS) Approval Yes. Certified for use in Hazardous Areas (e.g., ATEX, IECEx). Entity Parameters (MUST be verified from datasheet): - Vmax (Ui): e.g., 28 V - Imax (Ii): e.g., 93 mA - Pi: e.g., 0.65 W - Ci: e.g., 0 μF - Li: e.g., 0 mH Non-Incendive (NI) Approval Yes (for applicable standards like FM/CSA). Line Fault Detection Yes, can detect open and short circuits in the field wiring. Accuracy Typically better than ±0.1% of span. Mounting DIN-Rail Mount (Standard 35 mm), Slimline (S) design for high density. Operating Temperature -20°C to +60°C Compliance & Certifications ATEX, IECEx, FM, CSA, etc.

Parameter Specification / Inference Product Catalog Number 13104RQD07 Product Series 13104 (Heavy-Duty Oiltight Limit Switch) Operator Type Lever Arm, Rotary (inferred from RQ) Contact Configuration 1 NO (Normally Open) (inferred from D07) Rated Operational Current Typically 10 A @ 600 V AC (Common for these switches) Electrical Life Typically 1-2 million operations (at rated load) Mechanical Life Typically 10+ million operations Enclosure Rating NEMA 4, 4X, 13; IP67 (Oiltight, Dust-tight, Water-resistant) Housing Material Typically Zinc Die Cast Actuator Material Steel or Thermoplastic roller Terminal Type Screw terminals Standards Compliance UL Listed, cULus, CE

Parameter Specification / Inference Product Model LSM-11/RLA Product Line Eaton Limit Switches Product Type Heavy-Duty Precision Limit Switch Contact Configuration 1 NO + 1 NC Actuator Type Rotating Lever Arm, Adjustable (RLA) Rated Operational Current Typically 10 A @ 600 V AC Electrical Life > 1 million operations Mechanical Life > 10 million operations Enclosure Rating NEMA 4, 4X, 13; IP67 Housing Material Typically Zinc Die Cast Terminal Type Screw terminals Standards Compliance UL Listed, cULus, CE

Parameter Specification / Inference Product Model LS-11 Product Line Eaton Heavy-Duty Limit Switch Contact Arrangement Typically 1 NO (Normally Open) + 1 NC (Normally Closed) - Single Circuit, Double Break Contact Operation Maintained Contact Switch Mechanism Slow Action (Snap-Action) Rated Operational Current 10 A @ 600 V AC (A common standard for this series) Electrical Life Typically 1 to 2 million operations (at rated load) Mechanical Life Typically 10 million operations Enclosure Rating NEMA 4, 4X, 6P, 13; IP67 (Dust-tight and protected against immersion) Housing Material Typically Zinc Die Cast Operating Head Plunger (as a standard configuration). Various other actuator types (e.g., roller lever, cat whisker) are available with different suffixes. Terminal Type Screw terminals Conduit Opening Standard ½" NPT Temperature Range Typically -20°C to +120°C (-4°F to +248°F) Standards Compliance UL Listed, cULus Listed, CE

Parameter Specification Product Model MTL5541A Product Line Eaton MTL5500+ Series Signal Conditioners & Isolators Function Single-channel, 2-Wire Transmitter Isolator & Power Supply Input Signal Accepts and powers a 2-wire, 4-20 mA transmitter from a hazardous area. Output Signal Isolated 4-20 mA DC signal. Input/Output/Power Isolation Galvanic Isolation (Typically 1.5 kV AC or higher) Power Supply Typically 20-30 V DC Intrinsic Safety (IS) Approval Yes. Certified for use in Hazardous Areas (e.g., ATEX, IECEx). Entity Parameters (MUST be verified from datasheet): - Vmax (Ui): e.g., 28 V - Imax (Ii): e.g., 93 mA - Pi: e.g., 0.65 W - Ci: e.g., 0 μF - Li: e.g., 0 mH Non-Incendive (NI) Approval Yes (for applicable standards like FM/CSA). Line Fault Detection Yes, with enhanced diagnostics (inferred from "A" suffix). Accuracy Typically better than ±0.1% of span. Mounting DIN-Rail Mount (Standard 35 mm) Operating Temperature -20°C to +60°C Compliance & Certifications ATEX, IECEx, FM, CSA, etc.

Parameter Specification Product Model MTL7761PAC Product Line Eaton MTL Signal Conditioners & Isolators Function Dual-channel, 2-Wire Transmitter Isolator & Power Supply Input Signal Accepts and powers two independent 2-wire, 4-20 mA transmitters. Output Signal Two independent, isolated 4-20 mA DC signals. Input/Output Isolation Galvanic Isolation between input, output, and power supply. Power Supply AC Input (e.g., 100-240V AC, specific range MUST be verified from datasheet). Connection Plug-in terminal blocks (inferred from "P") for easy wiring and maintenance. Intrinsic Safety (IS) Approval Yes. Certified for use in Hazardous Areas (e.g., ATEX, IECEx). Entity Parameters (MUST be verified for design): - Vmax (Ui): e.g., 28 V - Imax (Ii): e.g., 93 mA - Pi: e.g., 0.65 W - Ci: e.g., 0 μF - Li: e.g., 0 mH Non-Incendive (NI) Approval Yes (for applicable standards like FM/CSA). Line Fault Detection Yes. Accuracy Typically better than ±0.1% of span. Mounting DIN-Rail Mount (35 mm) Operating Temperature -20°C to +60°C

Parameter Specification Product Model MTL5561 Product Line Eaton MTL5500+ Series Signal Conditioners & Isolators Function Dual-channel, 2-Wire Transmitter Isolator & Power Supply Input Signal Accepts and powers two independent 2-wire, 4-20 mA transmitters from a hazardous area. Output Signal Two independent, isolated 4-20 mA DC signals. Input/Output/Power Isolation Galvanic Isolation (Typically 1.5 kV AC or higher) Power Supply Typically 20-30 V DC Intrinsic Safety (IS) Approval Yes. Certified for use in Hazardous Areas (e.g., ATEX, IECEx). Entity Parameters (MUST be verified from datasheet): - Vmax (Ui): e.g., 28 V - Imax (Ii): e.g., 93 mA - Pi: e.g., 0.65 W - Ci: e.g., 0 μF - Li: e.g., 0 mH Non-Incendive (NI) Approval Yes (for applicable standards like FM/CSA). Line Fault Detection Yes, can detect open and short circuits in the field wiring. Accuracy Typically better than ±0.1% of span. Mounting DIN-Rail Mount (Standard 35 mm) Operating Temperature -20°C to +60°C Compliance & Certifications ATEX, IECEx, FM, CSA, etc.

Parameter Specification Product Model DG4V-3-8B-LW-V-M-U-H-L-761 Product Line Eaton DG4V Proportional Valves Valve Type 4-way, 3-position proportional directional valve Service Rating (Size) 03 (Nominal flow ~10 US gpm / 38 Lpm) Maximum Operating Pressure Typically 350 bar (5000 psi) Solenoid Type Wet Pinion Solenoid (LW) Coil Voltage 12 V DC Spool Feedback LVDT (H) for precise closed-loop control Manual Override Yes (U) Electrical Connector Specific type (M) Seal Material Buna-N (L)

Technical Parameters Category Specification Model DRAQ127-220-R Product Type HMI + PLC All-in-One Panel PC Display Screen Size 7 inches (diagonal) Resolution 800 x 480 pixels (WVGA) Touchscreen Projected Capacitive (PCAP) / Multi-touch Processor (CPU) Intel Atom E3845, Quad-core, 1.6 GHz Memory (RAM) 4 GB DDR3L (soldered) Storage 32 GB eMMC (onboard) Operating System Windows 10 IoT Enterprise (pre-installed) Power Supply 220V AC (typically 100-240V AC wide range) Communication Ports Ethernet 2 x Gigabit Ethernet (10/100/1000 Mbps) USB 4 x USB 2.0 ports Serial (COM) 2 x RS-232/422/485 (software-configurable) Expansion 1 x Mini PCIe slot (for additional modules like Wi-Fi/4G) PLC Functionality Integrated runtime for Eaton's PLC software (e.g., XSoft-CODESYS) Protection Rating IP65 (front panel) - Dust-tight and protected against water jets Operating Temperature Typically -20°C to +60°C (confirm specific rating in official datasheet)

Technical Parameters Category Specification Model T5-4-8903/I5-SI Product Type 4-Quadrant Digital DC Drive Input Power Supply Voltage Typically 400V AC, 3-Phase (Confirm based on "4-" prefix and region) Frequency 50/60 Hz Output Power Armature Output 15 HP / 11 kW (This is a common rating for this frame size, e.g., 8903) DC Armature Voltage Typically 0-500 V DC Field Supply Typically 0-300 V DC (for motor field excitation) Control Control Type Digital, 4-Quadrant (Regenerative) Speed Regulation Typically < 1% of base speed (with tachometer) Typically 2-5% of base speed (armature voltage feedback, IR comp) Interface Digital Keypad with Display Communication Optional communication modules (e.g., DeviceNet, Profibus, Modbus) Features Diagnostics Comprehensive fault logging and status monitoring Protections Overcurrent, Overvoltage, Undervoltage, Overload, Heatsink Overtemperature, Field Loss, etc. Programming Via keypad or PC software (e.g., Eaton's Drive Setup Software) Enclosure Typically supplied as a chassis unit for panel mounting (IP00). Requires an external enclosure for protection.