Relay

US$30.79-38.65 / Piece

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module pictures & photos

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What is Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Name: Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module
Uploaded: 2026-07-19T05:45:34+08:00
Description: Features *Input/output optocoupler isolation; *Ultra high responsiveness, high temperature self protection; *The input signal is NPN type, and the output signal is NPN/PNP universal type. Specificat

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Min. Order Reference FOB Price

1 Piece US$30.79-38.65 / Piece

Sepcifications

Theory Solid State Relay
Usage Communication Relay, Lathe Relay, PLC
Electricity Type Ac
Protective Characteristics Sealed Relay
Action Principle Input/Output Optocoupler Isolation
Transport Package Box Packaging
Specification Mini
Trademark SiRON
Origin China, Hubei
Working Frequency 50~60Hz
Suitable Wire 1.5 mm2 Following / AWG16
Strip Length 6mm
Output Max. Switching Voltage 1A
Name 4 Bit AC Solid State Relay
Nominal Coil Voltage(Input) 5~30V DC

Product Description

Features *Input/output optocoupler isolation; *Ultra high responsiveness, high temperature self protection; *The input signal is NPN type, and the output signal is NPN/PNP universal type. Specifications Range of Application Used in computer peripheral interface system, constant temperature ...

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Shenzhen SiRON Electrical Co.,Ltd

Diamond Member Since 2022

Audited Supplier

Rating & Reviews: 5.0/5.0

(14 Reviews)

Main Products Relay Module, Sensor, Switch Power Supply, Industrial Signal Light, Remote I/O Module, PLC ...
Year of Establishment 2011-12-22
Management System Certification ISO9001:2015, ISO45001:2018, ISO14001
Address Meishengyungu-Yueyungu) Office Building No. 3, Fuhai Street, Baoan District, Shenzhen, Guangdong, China

Relay Comparison

	Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module Contact Now	Quick View 60A 250VAC Wl09A Magnetic Latching Relay for Electronic Products Proved ISO/CQC Certification Contact Now	Quick View High Quality Insulation Monitoring Relay for Hybrid and Electric Vehicles Contact Now	Quick View Wqe Wl09d Powerful Magnetic Latching Relay Contract Form 1A 1b 100A 250VAC Low Price Contact Now	Quick View Reliable Supplier Wqe Magnetic Latching Relay 120A 250VAC Wl09f Contact Now

Transaction Info
	Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module Contact Now	Quick View 60A 250VAC Wl09A Magnetic Latching Relay for Electronic Products Proved ISO/CQC Certification Contact Now	Quick View High Quality Insulation Monitoring Relay for Hybrid and Electric Vehicles Contact Now	Quick View Wqe Wl09d Powerful Magnetic Latching Relay Contract Form 1A 1b 100A 250VAC Low Price Contact Now	Quick View Reliable Supplier Wqe Magnetic Latching Relay 120A 250VAC Wl09f Contact Now
Price	US$30.79-38.65 / Piece	US$6.50 / Piece	US$120.00-150.00 / Piece	US$10.00 / Piece	US$10.00 / Piece
Min Order	1 Piece	50 Pieces	5 Pieces	50 Pieces	50 Pieces
Payment Terms	T/T, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	ISO9001:2015, ISO45001:2018, ISO14001	ISO9001:2015, Others	-	ISO9001:2015, Others	ISO9001:2015, Others
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	South America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Western Europe	South America, Europe, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Theory: Solid State Relay; Usage: Communication Relay, Lathe Relay, PLC; Electricity Type: Ac; Protective Characteristics: Sealed Relay; Action Principle: Input/Output Optocoupler Isolation; Working Frequency: 50~60Hz; Suitable Wire: 1.5 mm2 Following / AWG16; Strip Length: 6mm; Output Max. Switching Voltage: 1A; Name: 4 Bit AC Solid State Relay; Nominal Coil Voltage(Input): 5~30V DC;	Theory: Electromagnetic Relay; Usage: Car Relay, Household Appliances Relay, Lathe Relay, Security Alarm, Control and Voice Control Toys; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Micro Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay;	Theory: Electromagnetic Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Phase: 3; Electricity Type: Dc; Number of Pole: 3; Load: Medium Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electronic Type; Size: Miniature; Type: Electric Parameter Relay; Application: Electric Vehicle; Dimension: 1104575mm; Measuring Range: 100-1000VDC; Accuracy Class: +-3% & +-3 V;	Theory: Electromagnetic Relay; Usage: Car Relay, Household Appliances Relay, Lathe Relay, Security Alarm, Control and Voice Control Toys; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Micro Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay;	Theory: Electromagnetic Relay; Usage: Car Relay, Household Appliances Relay, Lathe Relay, Security Alarm, Control and Voice Control Toys; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Micro Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay;
Supplier Name	Shenzhen SiRON Electrical Co.,Ltd	Jiangxi Weiqi Electric Co., Ltd.	Chongqing Blue Jay Technology Co., Ltd	Jiangxi Weiqi Electric Co., Ltd.	Jiangxi Weiqi Electric Co., Ltd.
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What is Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

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