Technical Parameters Category Specification Model MTL7766PAC Product Type I/O System Communication Baseplate / PAC Chassis Part of System MTL 7700+ I/O System Primary Function Provides communication and power for up to 8 MTL 77xx series I/O modules. Communication Protocols Typically EtherNet/IP and Modbus TCP/IP (Dual-port switch). Other variants may support Profibus. Power Supply Requires a separate 24V DC power supply for the baseplate and its I/O modules. Number of Slots 8 slots for I/O modules. Key Features Hot Swappable Supports hot swapping of I/O modules for maintenance without shutting down the system. Diagnostics Comprehensive module and network diagnostics with status LEDs. Intrinsic Safety When populated with MTL IS I/O modules, it provides a certified interface for hazardous areas. Mounting Designed for DIN rail or panel mounting. Operating Temperature -40°C to +70°C

Technical Parameters Category Specification Model MTL4573 Product Type Configurable Safety Relay for ESPE (e.g., Light Curtains) Safety Standards IEC 61508, IEC 62061, ISO 13849 Safety Level SIL 3 / PL e Input Channels 2 for monitoring OSSD signals from the safety sensor. Input Type Solid-state OSSD (PNP) signals, typically 24V DC. Outputs 3 safety relay outputs (force-guided contacts). Contact Rating (Output) 5 A, 250 V AC Supply Voltage 24V DC (19.2 - 30V DC) Configuration Via DIP-switches for modes like Reset, Muting, and Test. Key Features OSSD Monitoring Yes. Continuously monitors both channels for cross-circuit faults and shorts. Muting Function Yes. Configurable to allow temporary suspension of the safety function for material handling. Fault Detection Yes. Detects faults in the sensor, wiring, and internal circuitry. Status Indication Comprehensive LED indicators for Power, Inputs (CH1/CH2), Outputs, and Faults. Diagnostics Clear LED status for easy troubleshooting of the safety loop. Mounting 35 mm DIN rail. Operating Temperature -25°C to +55°C

Technical Parameters Category Specification Model MTL5546Y Product Type Configurable Safety Controller (for E-Stop & Safety Gates) Part of Series MTL5500 K2 Series Safety Standards IEC 61508, IEC 62061, ISO 13849 Safety Level SIL 3 / PL e Input Channels Configurable for monitoring safety contacts (e.g., dual-channel). Input Type Dry contacts (volt-free) from E-Stop buttons, safety switches, etc. Outputs 3 safety relay outputs (force-guided contacts). Contact Rating (Output) 5 A, 250 V AC Supply Voltage 24V DC (19.2 - 30V DC) Configuration Via PC Software (MTL SRS-2), enabling complex logic and timing. Key Features Software Configuration Allows for complex function blocks, timers, and detailed parameter setting. Advanced Diagnostics Detailed fault information and status available via software and LEDs. Communication Ready Can be integrated with MTL CIM (Communication Interface Module) for connection to higher-level safety networks (e.g., PROFIsafe). Status Indication Comprehensive LED indicators for Power, Input Status, Output Status, and Faults. Mounting 35 mm DIN rail. Operating Temperature -25°C to +55°C

Technical Parameters Category Specification Model SC200-00 Product Type Multi-function Power Monitor / Controller Inputs Voltage 3-Phase + Neutral. Typical nominal voltages: 120/208V, 277/480V AC, etc. Current Via external Current Transformers (CTs). Standard secondary inputs: 5A or 1A. Measured Parameters Basic V, A, Hz, kW, kvar, kVA, kWh, kvarh, PF Advanced Demand (kW/kVA), Total Harmonic Distortion (THD), Unbalance I/O Capability Digital Inputs Typically 2 or 4 for status monitoring (e.g., breaker position, external alarm). Relay Outputs Typically 2 or more programmable relays for control or alarm functions. Communication Protocol Modbus RTU Interface RS-485 Display Backlit LCD for local data viewing. Auxiliary Supply Requires a separate auxiliary power supply (e.g., 85-265V AC/DC or 24V DC). Mounting Panel-mounted (designed for a standard cutout).

Technical Parameters Category Specification Model MTL4841 Product Type HART Isolator / Two-Wire Signal Conditioner Input Signal 4-20 mA with superimposed HART digital signal. Output Signal 4-20 mA (isolated replica of the input) with superimposed HART signal. Power Supply Loop-Powered. Operates from the signal loop itself. Isolation Galvanic Isolation between input and output circuits. A typical rating is 1500 V AC. HART Signal Handling Transparently passes the HART FSK (Frequency Shift Keying) signal. Key Features Ground Loop Elimination Yes. Prevents stray ground currents from affecting the signal. Noise Suppression Provides common-mode noise rejection. Intrinsic Safety When used with an associated intrinsic safety barrier, it can be part of a loop for hazardous areas. Accuracy Typically ±0.1% of span (for the analog signal). Load Capacity The maximum output load is limited by the available loop supply voltage. Mounting Standard 35 mm DIN rail. Operating Temperature -20°C to +60°C

Technical Parameters Category Specification Model MTL4842 Product Type HART Isolator / Signal Conditioner (Externally Powered) Input Signal 4-20 mA with superimposed HART digital signal. Output Signal 4-20 mA (isolated replica) with superimposed HART signal. Power Supply External Auxiliary Power (e.g., 20-30 V DC). This is the key difference from loop-powered versions. Isolation Galvanic Isolation between input, output, and power supply. HART Signal Handling Transparently passes the HART FSK signal. Key Features Ground Loop Elimination Yes. Noise Suppression Yes. Intrinsic Safety Can be part of an IS loop when used with a safety barrier. Accuracy Typically ±0.1% of span. Load Capacity Higher load capacity due to external power (e.g., up to 1000 Ω). Mounting Standard 35 mm DIN rail. Operating Temperature -20°C to +60°C

Technical Parameters Category Specification Model EPF31P-M115V202PR Product Type Single-Phase Online Double-Conversion UPS Power Capacity 1150 VA / 800 W Input Voltage 100-125 VAC (for 120V market) Frequency 50/60 Hz Auto-sensing Connector NEMA 5-15P (Standard household plug) Output Voltage 100-125 VAC (Stabilized pure sine wave) Frequency 50/60 Hz (Synchronized to input or internal oscillator) Waveform Pure Sine Wave Connectors NEMA 5-15R (Standard household outlets) Typical Backup Time Varies based on load. Provides several minutes at full load, with extended runtime available via external battery packs. Communications Includes a Network Management Card (PR) for remote monitoring and management via network. Display & Interface LCD display for system status and configuration. Key Features Automatic Voltage Regulation (AVR) Yes, corrects under/over voltages without using the battery. Zero Transfer Time Yes, seamless transition between AC and battery power. Hot-Swappable Batteries Allows for battery replacement without shutting down connected equipment.

Technical Parameters Category Specification Model VLC-60-880-4455 Product Type Proportional Solenoid Directional Control Valve Nominal Flow Rate 60 L/min (at a standard pressure drop, e.g., 10 bar) Nominal Pressure Typically up to 350 bar (≈ 5075 psi) Number of Spool Positions Typically 4 positions / 3-way (4/3) or similar. Actuation Proportional Solenoid Control Signal Typically proportional current (e.g., 0- ±800 mA, 0- ±2.5A) or voltage. Electrical Connector IP65 or higher rated, sealed connector. Port Size Defined by "880-4455" (Likely SAE or metric threaded ports, e.g., SAE 1-1/4"). Spool Type Defined by the order code (e.g., open center, closed center, pressure compensated). Typical Applications Mobile Equipment Steering systems, boom/arm control on excavators, winch control. Industrial Machinery Precision press control, injection molding machines.

Technical Parameters Category Specification Part Number 253-3038-004 Product Type Hydraulic Filter Element / Cartridge Industry Aerospace Filtration Rating Absolute Filtration Rating, typically 3 microns. This is a critical parameter, meaning it is certified to capture 99.97% or more of particles at the stated size (3 µm). Beta Ratio Very high at its rated size (e.g., β₃ ≥ 1000), indicating exceptional filtration efficiency. Construction Material Filter Media Fine glass fiber or other high-performance material. End Caps & Center Tube Typically metal (aluminum or steel). Seals Viton or other aerospace-grade elastomers compatible with Skydrol, Mil-PRF-5606, and other aircraft hydraulic fluids. Bypass Valve Integral, set to open at a specific differential pressure to protect the system if the element becomes clogged. Test Standards Manufactured and tested in accordance with ISO 2941 (Burst Pressure), ISO 2942 (Bubble Point), and ISO 2943 (Material Compatibility).

Technical Parameters Category Specification Model DT8P1-06-5-11 Product Type Definite Purpose Contactor Rated Load Current 40 A (at specific voltages, e.g., 600V AC) Poles 3 Poles (3-P) Coil Voltage 240V AC, 50/60 Hz (This is the most common interpretation for suffix "-5". Must be verified.) Rated Thermal Current (Ith) 40 A Application Category AC-1 (Non-inductive or slightly inductive loads), AC-7a (Squirrel cage motor loads: starting, switching off) Rated Operational Voltage (Ue) 600V AC Electrical Durability Typically hundreds of thousands of operations at rated load. Mounting Panel Mount / Screw Mount Terminal Type Screw Clamp Agency Approvals UL Listed, CSA Certified