Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Protection Relays
3,728
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Siron Y449-D 32-Way
Relay
Output Module Output Amplifier Board PLC
Relay
Control Module, Output
Protection
US$ 115.93
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y940 Wholesale Universal Solid State
Relays
24 Volt DC Solid State
Relay
Protection
Relay
US$ 9.3-18.16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
SCDA-M08 Series Safety
Relay
,8 Channels Input,OSSD ,PNP
US$ 100-130
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
Siron Y80 50~60Hz Pluggable Type Safety
Relay
Module with LED Indicator Lights
US$ 141.69-249.45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y433-O 4channel 2c Omron
Relay
Input NPN/PNP DC24V Power
Relay
Module
US$ 32.57
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y435-O 8 Bit 2c Omron Power
Relay
Module DC24V Electromagnetic
Relays
for PLC
US$ 56.94
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y953 12~250VDC Single Phase DC Solid State
Relay
for Industrial Control
US$ 6.52-13.92
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y432-O 4 Bit 1c Power
Relay
Modulemini Electromagnetic Power
Relay
for Industrial Use
US$ 27.45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y910 Subminiature Medium Power
Relay
and
Relay
Base
US$ 1.99-4.43
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y080 25A 36A 93A Thermal Overload
Relay
with 1no+1nc
US$ 13.46-35.41
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y933 10A 250VAC 30VDC High Power
Relay
Miniature Electromagnetic Power
Relay
for General Purpose
US$ 3.1-3.76
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y430 High Quality Original Imported
Relay
Module Electric
Relay
4-Way Small
Relay
24V Ultra-Thin PLC Control Board
US$ 15.06
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron
Relay
with Socket 1 Channel
Relay
Module 12V 24V AC DC
Relay
Board Electronic
US$ 1.99-4.43
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y932 15A 250VAC 30VDC High Power
Relay
with CE
US$ 3.1-3.76
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y924 5A Miniature Electromagnetic Power
Relay
for Industrial Use
US$ 3.98
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y435 OEM Wholesale Price 8-Channel Power
Relays
Module PLC Output Controller 5A 250VAC / 30VDC DIN Rail Mount
Relay
Module
US$ 53.61
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y434 8-Bit 1c Power
Relay
Module Wide Base Type Power
Relay
Module
US$ 53.61
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y931 15A 250VAC 30VDC High Power
Relay
Miniature Electromagnetic Power
Relay
for General Purpose
US$ 3.1-3.76
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y432 4-Channel Power
Relays
Module Coil Power Supply 5A 250VAC/30VDC Mini
Relay
Module 24V Socket Base Electric
Relay
US$ 27.69
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Applied in Industrial Controls Siron Y430 Wide Base Aluminium Electromagnetic
Relays
2/4/8 Channel 1c 2c Power
Relay
Module
US$ 7.23-27.01
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y431-O 2-Bit 2c Power
Relay
Module Wide Base Type Omron Power
Relay
Module
US$ 20.75
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y433 4-Bit 2c
Relays
Blocks Wide Base Type NPN/PNP Bipolar Input Correspondence Power
Relay
Module
US$ 27.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Y950 Industrial Control Field Bolt Mounting-Horizontal Single-Phase AC DC Solid State
Relay
US$ 6.52-13.92
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Video
Siron Omron
Relay
PCB Electromagnetic 8 Bit 1c Power
Relay
Module 10A 250V AC, 10A 30V DC for Industrial Control
US$ 56.21
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
1
2
3
4
5
6
7
8
156
Next
Show:
24
36
48
Category
Electrical & Electronics
Relay
Photoelectric Sensor
Power Inverter
Lights & Lighting
Indoor LED Display
Outdoor LED Display
More
Product Features
Contact Load
High Power
Low Power
Protect Feature
Sealed
Size
Miniature
Subminiature
Usage
Auto
General Purpose
Theory
Electromagnetic Relay
Solid State Relay
Thermal Relay
Time Relay
Voltage Relay
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen