1. Catalogs
  2. XURUI
  3. XURUI AC Solid State Relay XSSVR-VA W2

XURUI AC Solid State Relay XSSVR-VA W2

XURUI AC Solid State Relay XSSVR-VA W2

XURUI AC Solid State Relay XSSVR-VA W2

Product catalog summary

Overview of Solid State Relays (SSRs)

This document provides a comprehensive overview of various types of solid state relays and related components, including specifications, applications, and accessory devices.

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 voltage regulation in single-phase AC circuits.
  • Three Phase AC Solid State Relay: Suitable for three-phase AC systems.
  • Dual Channel AC Solid State Relay: Provides two independent relay channels.
  • Integrated Monitoring AC Solid State Relay: Includes built-in monitoring functions for enhanced control.
  • Current Protection AC Solid State Relay: Offers current protection features.
  • Three Phase Intelligent AC Solid State Regulating Module: Advanced module for intelligent regulation in three-phase systems.
  • Solid State Contactor: High-capacity switching device for industrial applications.

3. Accessories and Components

  • Heat Sink: Essential for thermal management of SSRs to ensure reliable operation.
  • Temperature Switch and Fan: Used for temperature control and cooling.

4. Specifications and Models

  • Models such as W1, W2, W6, W12, W15, M1, M2, M8 are mentioned, with current ratings ranging from 10A to 100A.
  • Example model: XSSR-DA4825W12, rated for 75-480VAC load and 25A current, with input control voltage of 3-32VDC.

5. Application Notes

  • Single-phase solid state regulators can be paired with SSRs for voltage control.
  • Three-phase intelligent regulating modules provide advanced control and protection features.

Critical Information and Best Practices

  • Ensure proper heat dissipation using heat sinks and cooling fans to maintain SSR reliability.
  • Choose SSR models according to load current and voltage requirements.
  • Integrated monitoring and current protection SSRs enhance system safety and performance.
See more

Catalog excerpts

XURUI AC Solid State Relay XSSVR-VA W2-1

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

 Open the catalog to page 1
XURUI AC Solid State Relay XSSVR-VA W2-2

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...

 Open the catalog to page 2
XURUI AC Solid State Relay XSSVR-VA W2-3

YQQX/D XA/O AO OVn— V V C- MODULATING TYPE SINGLE PHASE AC SOLID STATE REGULATOR ■ Bolt installation-horizontal Type Voltage regulating single-phase AC solid-state voltage regulator • Bidirectional thyristor/unidirectional thyristor anti-parallel normally open output • Opto-electronic isolation • SMD (Surface Mount Device) assembly process • Built-in RC snubber circuit • LED indicator for working status Characteristic curve Product model ft»6SlE-515»S* Load current- Ambient temperature Dimensions and Wiring Diagram• mm)Dimensions diagram of the Outshape and mount 1 Connection Diagram 34 www.chinaxurui....

 Open the catalog to page 3
XURUI AC Solid State Relay XSSVR-VA W2-4

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

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.