Parameter Specification Product Model EACRO420SC Product Line Eaton EASY AC Soft Starter Rated Motor Power 20 HP (15 kW) @ 480V AC Rated Current 42 A (This is inferred from the model number "420", where 42 is the amperage) Supply Voltage 200-480 V AC, 50/60 Hz Control Method Voltage ramp control with built-in EnergySaver function (improves efficiency at partial load) Key Features

• Built-in Bypass Contactor: Reduces heat and energy consumption after start-up.
• Adjustable Start Voltage / Torque
• Adjustable Ramp Time
• Adjustable Stopping Mode (Coast, Soft stop)
• Integrated Overload Protection

Protection Functions

• Overload
• Phase Loss / Imbalance
• Overcurrent
• Heatsink Overtemperature

Control Connections Screw terminals for Start/Stop control and status relays. Mounting DIN Rail Mount (Standard 35 mm) Standards Compliance UL Listed, cULus, CE Marked

Parameter Specification / Inference Product Model 13104RQD007 Product Line Cutler-Hammer by Eaton Product Type Push Button Operator Operator Color Green Operator Shape Rectangular Mounting Style Quick-Disconnect (QD) - Front mounting Contact Block Compatibility Designed to mate with standard Eaton/Cutler-Hammer contact blocks (e.g., 1NO, 1NC, 1NO/1NC). Note: Contacts are sold separately. Lens Legend Typically unmarked or with a standard "I" (for On). Custom legends may be available. Enclosure Rating NEMA 4X, 13; IP65 (Oil-tight, Dust-tight, Water-resistant) Material Thermoset plastic or similar durable material. Panel Cutout Designed for a specific rectangular cutout. Standards Compliance UL Listed, cULus, CE

Parameter Specification / Inference Product Model EEA-PAM-533-A-33 Product Type Pre-assembled Power Analysis & Monitoring Module Rated Voltage Likely 208/240 V AC (inferred from "-33" suffix, common in 3-phase Wye/Delta configurations) Input Current Dependent on the integrated Current Transformers (CTs). The "533" may specify the CT ratio (e.g., for a 500:5 A or similar CT). Monitored Parameters

• Voltage (Line-to-Line, Line-to-Neutral)
• Current
• Power (kW, kVA, kVAR)
• Energy (kWh)
• Frequency
• Power Factor

Communication Interface Likely RS-485 with a standard protocol like Modbus RTU. Alarm Outputs Typically includes dry contact relays for alarms (e.g., over-voltage, under-voltage, over-current). Mounting Designed for internal mounting within a specific Eaton enclosure or chassis. Compliance UL, CE, and other regional standards applicable to the host equipment.

Parameter Specification Product Model NZM2-XSH-12-84-NA Product Line Eaton NZM MCCB Frame Size NZM2 Rated Current (In) 125 A (Set by the "12" rating plug) Number of Poles 3 Rated Operational Voltage (Ue) 600 V AC Trip Unit Type Electronic (XSH) Protection Functions

• L - Long-Time (Overload)
• S - Short-Time (Short-Circuit)
• I - Instantaneous
• G - Ground Fault

All are adjustable. Rated Breaking Capacity (Icu) High (e.g., 65 kA @ 480V AC or similar). Must be verified from datasheet. Communication Capability Yes, typically ready for communication modules (e.g., for Modbus, PROFIBUS). Mounting Fixed or Plug-in (specific type to be confirmed) Standards Compliance UL 489, CSA C22.2 No. 5 (for the NA market)

Parameter Specification / Inference Product Model DAC-4-04-010-A1A1-HE-12-R0 Product Line Eaton DAC Soft Starter Rated Operational Voltage 400V class (e.g., 380-480V AC) Rated Current 104 A (This is the maximum continuous current rating of the soft starter itself) Rated Motor Power Approximately 55 kW / 75 HP @ 400V (基于 104A 电流推断) Supply Voltage Defined by A1A1 (e.g., 100-120V AC, 50/60 Hz for control circuits) Key Features

• Voltage Ramp Control for smooth starts.
• Adjustable starting parameters (initial torque, ramp time).
• Adjustable stopping parameters (coast/soft stop).
• Integrated overload protection.
• Built-in Fault and Status Monitoring.

Special Feature Heat Sink Extender (-HE) for improved thermal performance. Control Interface Digital display and keypad (language specified by -12). Protection Functions

• Overload
• Phase Loss / Imbalance
• Overcurrent
• Overtemperature (Heatsink)

Mounting Typically chassis or plate mounting.

Parameter Specification / Inference Product Model E58-30DPS280-ELPB Product Line Eaton E58 Building Automation Sensors Sensor Type Differential Pressure Transmitter Pressure Range 0 to 2.80 in. w.c. (约 0 to 697 Pa) Output Signal 0-10 V DC (2-wire) Power Supply Typically 15-35 V DC Accuracy Typically ±1% of full scale or better Response Time Typically < 1 second Port Connections Likely two pressure ports (High and Low) for tubing connections. Electrical Connection 1/2" NPT conduit entry (inferred from ELPB) Mounting Printed Circuit Board (PCB) Mount (inferred from ELPB) Operating Temperature 0°C to 50°C (32°F to 122°F) - typical for indoor applications Media Air and non-corrosive gases

Parameter Specification / Inference Product Model ES4P-221-DRXD1 Product Line Eaton ES4P Advanced Pressure Sensors Sensor Type Differential Pressure Transmitter Pressure Range Field-Selectable (e.g., 0-0.25 in. w.c., 0-1.0 in. w.c., and others) Averaging Function Dual-Point Averaging (D) Output Signal Programmable: 0-10 V DC or 4-20 mA (RX) Power Supply Typically 15-35 V DC (for 4-20mA) or 12-35 V DC (for 0-10V) Accuracy High, typically ±1% of reading or ±0.5% of full scale (depending on range) Response Time User-adjustable Port Connections Two pressure ports (High and Low) for tubing. The dual averaging function requires external tubing manifolds. Electrical Connection 1/2" NPT conduit entry Mounting Surface mount or duct mount Operating Temperature 0°C to 50°C (32°F to 122°F) Media Air and non-corrosive gases

Parameter Specification / Inference Product Model LS-S02-24DMT-ZBZ/X Product Type Inductive Proximity Sensor Housing Shape/Size Cylindrical, M12 x 1 thread Detection Type Shielded (Flush-mountable) Sensing Distance 2 mm (nominal, for M12 size) Supply Voltage 10-30 V DC Output Type PNP (Sourcing) Output Configuration Normally Open (NO) Connection Pre-wired Cable (Specific length, e.g., 2 meters, to be verified) Current Rating Typically ≤ 200 mA Switching Frequency Typically 500 Hz Housing Material Nickel-plated brass or stainless steel Protection Rating IP67 Standard Target 12x12x1 mm (Fe 360) Compliance CE

Parameter Specification Product Model MTL5517 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 from a hazardous area. Output Signal Two independent, isolated 4-20 mA DC signals. Input/Output Isolation Galvanic Isolation between input, output, and power supply. Power Supply Typically 20-30 V DC Intrinsic Safety (IS) Approval Yes. Certified for use in Hazardous Areas (e.g., ATEX, IECEx). Entity Parameters (Example values, 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, 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, NEPSI, etc. (Specific certifications depend on the product suffix).

Parameter Specification / Inference Product Model DPS2-20VF-020 Product Line Eaton DPS2 Digital Pressure Sensors Sensor Type Digital Differential Pressure Transmitter Pressure Range 0 to 2.0 in. w.c. (约 0 to 500 Pa) Output Signal 0-10 V DC (2-wire) Power Supply Typically 15-35 V DC Accuracy Typically ±2% of reading or ±1% of full scale Display Often includes a digital LCD display for local readout of pressure, velocity, and temperature. Velocity Measurement Yes, can directly display air velocity (FPM or m/s) based on pressure input. Response Time User-adjustable Port Connections Two pressure ports (High and Low) for 1/4" OD tubing. Electrical Connection Terminal block or pre-wired leads (to be confirmed) Mounting Surface mount, duct mount, or 1/2" NPT conduit mount (depending on variant) Operating Temperature 0°C to 50°C (32°F to 122°F) Media Air and non-corrosive gases