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EXPLORE COMPONENTS

I/O Relay Modules

Browse available I/O Relay Modules part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Color Style Voltage - Input Current - Input Voltage - Output Current - Output Turn On Time Turn Off Time Features
4ETHSSR001-DC Numato Lab

4ETHSSR001-DC

4 Ch Ethernet SSR -DC

Numato Lab

2,358 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 100VDC 3A 5ms 2ms Status LED(s)
RL80001E Numato Lab

RL80001E

Enclosed 8 Ch USB Relay -12V

Numato Lab

4,676 -
Datasheet - Retail Package Active AC/DC Output Module - Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
USBPOWRL004E Numato Lab

USBPOWRL004E

4 Ch USB Relay Plus Enclosure

Numato Lab

3,305 -
Datasheet - Retail Package Active AC/DC Output Module - Standard 5VDC 500 mA 240VAC/60VDC 2A 6ms 4ms Status LED(s)
RL80001-24 Numato Lab

RL80001-24

8 Ch USB Relay Module-24V

Numato Lab

1,497 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
8ETHSSR001-DC Numato Lab

8ETHSSR001-DC

8 Ch Ethernet SSR Module-DC

Numato Lab

4,573 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 100VDC 3A 5ms 2ms Status LED(s)
SSRP2001-DC Numato Lab

SSRP2001-DC

1 Ch USB Powered SSR - DC

Numato Lab

1,374 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 100VDC 3A 5ms 2ms Status LED(s)
SSR20001-DC Numato Lab

SSR20001-DC

2 Ch USB SSR -DC

Numato Lab

4,150 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 100VDC 3A 5ms 2ms Status LED(s)
SSRC20001-DC Numato Lab

SSRC20001-DC

2 Channel SSR -DC

Numato Lab

3,630 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC - 100VDC 3A 5ms 2ms Status LED(s)
SSR40001-DC Numato Lab

SSR40001-DC

4 Ch USB SSR-DC

Numato Lab

4,700 -
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 100VDC 3A 5ms 2ms Status LED(s)
G4IDC5K Opto 22

G4IDC5K

G4 DC Input 2.5-16 VDC, 5 VDC Lo

Opto 22

3,611 -
Datasheet * Retail Package Active - - - - - - - - - -
OAC15A Opto 22

OAC15A

G1 AC Digital Output, 24-280 VAC

Opto 22

2,954 -
Datasheet * Retail Package Active - - - - - - - - - -
G3TB-OA203PLM Omron Automation and Safety

G3TB-OA203PLM

AC OUTPUT MODULE 3A

Omron Automation and Safety

2,936 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-OD201PM Omron Automation and Safety

G3TB-OD201PM

DC OUTPUT MODULE 3A

Omron Automation and Safety

4,822 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-OA203PZ DC5-24 Omron Automation and Safety

G3TB-OA203PZ DC5-24

AC OUTPUT MODULE 3A

Omron Automation and Safety

2,301 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-ODX03PM Omron Automation and Safety

G3TB-ODX03PM

DC OUTPUT MODULE 3A

Omron Automation and Safety

4,041 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-OA203PLM-US DC4-24 Omron Automation and Safety

G3TB-OA203PLM-US DC4-24

AC OUTPUT MODULE 3A

Omron Automation and Safety

4,301 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-IAZR02P AC100-240 Omron Automation and Safety

G3TB-IAZR02P AC100-240

AC INPUT MODULE 100-240V

Omron Automation and Safety

4,384 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-ODX03P DC5-24 Omron Automation and Safety

G3TB-ODX03P DC5-24

DC OUTPUT MODULE 3A

Omron Automation and Safety

4,015 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-OA203PL DC5-24 Omron Automation and Safety

G3TB-OA203PL DC5-24

AC OUTPUT MODULE 3A

Omron Automation and Safety

1,924 -
Datasheet - Bulk Obsolete - - - - - - - - - -
G3TB-OD201P DC5-24 Omron Automation and Safety

G3TB-OD201P DC5-24

DC OUTPUT MODULE 1.5A

Omron Automation and Safety

4,577 -
Datasheet - Bulk Obsolete - - - - - - - - - -
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WINSUN SOURCING SUPPORT

Need I/O Relay Modules Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

I/O Relay Modules FAQ

Common questions about selecting, comparing and sourcing I/O Relay Modules components through Winsun (HK) Electronics.

What should I check when selecting I/O Relay Modules components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific I/O Relay Modules part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find I/O Relay Modules parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for I/O Relay Modules components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.