XURUI AC Solid State Relay XSSR-F

Product catalog summary

Overview of Solid State Relays (SSR)

This document provides a comprehensive overview of various types of solid state relays and related components, including specifications, connection diagrams, and application notes.

1. Standards and Certifications

ISO140 and ISO450 are referenced, indicating compliance with environmental and occupational health and safety standards.

2. Types of Solid State Relays

AC Solid State Relay: Designed for alternating current applications.
DC Solid State Relay: Intended for direct current control.
Single Phase AC Solid State Regulator: Used for regulating voltage in single-phase AC circuits.
Three Phase AC Solid State Relay: Suitable for three-phase AC systems.
Dual Channel AC Solid State Relay: Allows control of two separate AC loads.
Integrated Monitoring AC Solid State Relay: Includes built-in monitoring functions for enhanced control and protection.
Current Protection AC Solid State Relay: Provides overcurrent protection features.
Three Phase Intelligent AC Solid State Regulating Module: Advanced module for three-phase voltage regulation with intelligent control.
Solid State Contactor: High-capacity SSR designed to replace traditional contactors.

3. Components and Accessories

Heat Sink: Essential for dissipating heat generated by SSRs to maintain operational stability.
Temperature Switch and Fan: Used for thermal management to prevent overheating.

4. Electrical Ratings and Parameters

Current ratings range from 10A to 100A depending on the model (e.g., 10A, 25A, 40A, 80A, 100A).
Voltage ratings include 75-480VAC for load side and 3-32VDC for input control signals.

5. Connection and Installation

Connection diagrams are provided to guide proper wiring of SSRs and associated modules.
SSR models such as XSSR-DA4825W12 are specified with clear input/output terminals.
SSR units can be paired with compatible solid state relays for expanded functionality.

6. Application Recommendations

Use heat sinks and cooling fans to ensure thermal stability during operation.
Choose SSR types based on load type (AC or DC), phase requirements (single or three-phase), and protection needs.
Integrated monitoring SSRs are recommended for applications requiring real-time status feedback and enhanced safety.

Summary

This document serves as a technical guide for selecting and implementing various solid state relays and related components. It emphasizes compliance with ISO standards, provides detailed product categories, electrical specifications, and installation guidelines to ensure reliable and safe operation in industrial and electronic control systems.

Catalog excerpts

VCCD AOOn SOLID STATE RELAY • »Atl>^i'JS.LEDS^, ^Wt^TTLWCMOSSIt*#; • ABH#RiKlilft. /JtfEKfcfli, /JxigKTtts • #3R/K ffcA#*/K SEUWHs 5E«S. dEttttftffl. WjfSk • Input and output are optically isolated or transformer isolated; • Constant current control with LED display, compatible with TTL and CMOS logic control signals; • Bidirectional or unidirectional SCR (Silicon Controlled Rectifier) output with zero-crossing turn-on and turn-off; ^ ___ __ • The power solid-state relay uses an SCR chip with reverse parallel output for stable and reliable Q33£) [»] R^W^IIS • Built-in RC snubber circuit, low dead-zone voltage, and minimal harmonic interference; • Safety isolation voltage between input, output, and base plate is greater than 2.5kV; • Compact size, low input power, contactless operation, no sparks, no noise, no mechanical wear, vibration-resistant, and long lifespan. Outline Form PflJmflti' Additional Function JK: Monitor F: Fuse Protection ^cNone: Zero crossing R: Random Output Voltage 24: 240VAC 48: 480VAC 11:11 OVDC 25: 250VDC $arfcH3LE§i|!S Output Voltage Type D: jtafe DC A: AC HrAjSS'jmS Input Contrl Type D: DC3-32V A: AC80-250V C: 4~20mA V:0~10VDC R: 470~560kQ Phase ?cNone: IMS Single-phase 2:5&S8- Dual-channel 3: EE+S Three-phase Product Type SSR: Solid State Relay SSVR: Solid State Voltage Regulator Company Code • Industrial Automation Systems • Computer Peripheral Interfaces • Lighting and stage lighting control • Electric Furnace, Pleating, and Climate Control • Streetlights, Signal Lights, Traffic Lights, etc. • Intermediate Relays and Solenoid Valve Control • CNC Machines and Remote Control Systems • Color Printing, Photography Equipment, Injection Molding Machinery • Automatic Firefighting and Security Systems

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VCCD AOOn SOLID STATE RELAY Usage Precautions• XttSft^»ft]iEgio%±rt, B&I«S& , eira®®1, st«iM»}, umm&M&mmsssb&b • The control voltage and operating voltage must be stable,with a fluctuation coefficient maintained within 10%. When wiring, pay attention to the polarity of the solid-state relay to prevent permanent damage from incorrect connections.The solid-state relay should be installed in a location with good heat dissipation, away from heat sources. If the ambient temperature is too high or heat dissipation is poor, increase the current margin to ensure even and efficient heat dissipation. When...

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AOOn” l CURRENT PROTECTION AC SOLID STATE RELAY XU1UI Features• *&$£-Eh£ fc3IE«i:'£iffi$aE@i6i*fcSf • DC-AC jtaE^-f^J^ftS/AC-AC &atfg^£*H£SiEft8 • Bolt installation-horizontal Type Current Protection Single-phase AC solid state relay • Bidirectional thyristor normally open output • Bidirectional thyristor normally open output • DC-AC DC signal controls AC load/AC-AC AC signal controls AC load • Opto-electronic isolation • Zero-crossing / Random triggering modes • SMD (Surface Mount Device) assembly process • Built-in RC snubber circuit • LED indicator for working status Technical Specification...

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YQQOAOOO SOLID STATE CONTACTOR Single-phase Solid State Contactor Can be paired with solid-state relays Please specify when the XT / XH type radiator requires a rail buckle

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