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ELECTRONIC COMPONENTS

I/O Relay Modules

Explore I/O Relay Modules parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
73L-II420 Grayhill Inc.

73L-II420

ANALOG INPUT MODULE

Grayhill Inc.

4,325
Datasheet 73 Bulk Obsolete Analog Input Module Gray OpenLine® - - - - - - -
73L-IV10 Grayhill Inc.

73L-IV10

ANALOG INPUT MODULE

Grayhill Inc.

2,476
Datasheet 73 Bulk Obsolete Analog Input Module Gray OpenLine® - - - - - - -
73L-OI420 Grayhill Inc.

73L-OI420

ANALOG OUTPUT MODULE

Grayhill Inc.

2,403
Datasheet 73 Bulk Obsolete Analog Output Module Gray OpenLine® - - - - - - -
39.71.8.230.5060 Finder Relays, Inc.

39.71.8.230.5060

EMR MASTER INPUT SPDT

Finder Relays, Inc.

3,588
Datasheet 39 Box Active AC Input Module Black DIN Rail Mount 230VAC - 250VAC 6A 5ms 6ms -
39.20.7.006.9024 Finder Relays, Inc.

39.20.7.006.9024

SSR MASTER OUTPUT SPST-NO

Finder Relays, Inc.

1,733
Datasheet 39 Box Active DC Input Module Black DIN Rail Mount 6VDC - 24VDC 6A 0.20ms 0.60ms -
RL20002 Numato Lab

RL20002

2 Ch Relay Controller Board

Numato Lab

4,899
Datasheet - Retail Package Active AC/DC Output Module Black Standard 12VDC - 277VAC/28VDC 10A 10ms 5ms Status LED(s)
16ETHRL001 Numato Lab

16ETHRL001

16 Ch Ethernet Relay -12V

Numato Lab

2,298
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 277VAC/28VDC 10A 10ms 5ms Status LED(s)
8ETHSSR001-AC Numato Lab

8ETHSSR001-AC

8 Ch Ethernet SSR -AC

Numato Lab

3,791
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 250VAC 3A 8.3ms 8.3ms Status LED(s)
SSRC80001-AC Numato Lab

SSRC80001-AC

8 Channel Solid SSR -AC

Numato Lab

3,063
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC - 250VAC 3A 8.3ms 8.3ms Status LED(s)
USBPOWRL001 Numato Lab

USBPOWRL001

2 Ch USB Powered Relay

Numato Lab

2,944
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 240VAC/60VDC 2A 6ms 4ms Status LED(s)
RL80001 Numato Lab

RL80001

8 Ch USB Relay -12V

Numato Lab

4,529
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
BTRL002 Numato Lab

BTRL002

2 Ch Bluetooth Relay

Numato Lab

4,816
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
USBPOWRL002 Numato Lab

USBPOWRL002

1 Ch USB Powered Relay

Numato Lab

1,490
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 240VAC/60VDC 2A 6ms 4ms Status LED(s)
RL40001 Numato Lab

RL40001

4 Channel USB Relay

Numato Lab

4,006
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
4ETHSSR001-AC Numato Lab

4ETHSSR001-AC

4 Ch Ethernet SSR -AC

Numato Lab

2,560
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 250VAC 3A 8.3ms 8.3ms Status LED(s)
32ETHRL001 Numato Lab

32ETHRL001

32 Ch Ethernet Relay - 12V

Numato Lab

3,783
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 277VAC/28VDC 10A 10ms 5ms Status LED(s)
RL20001 Numato Lab

RL20001

2 Channel USB Relay

Numato Lab

2,233
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
USBPOWRL004 Numato Lab

USBPOWRL004

4 Ch USB Powered Relay

Numato Lab

2,819
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 240VAC/60VDC 2A 6ms 4ms Status LED(s)
8ETHRL001 Numato Lab

8ETHRL001

8 Ch Ethernet Relay -12V

Numato Lab

2,394
Datasheet - Retail Package Active AC/DC Output Module Green Standard 12VDC 1 A 277VAC/28VDC 10A 10ms 5ms Status LED(s)
RL320001 Numato Lab

RL320001

32 Ch USB Relay - 12V

Numato Lab

2,514
Datasheet - Retail Package Active AC/DC Output Module Green Standard 5VDC 500 mA 277VAC/28VDC 10A 10ms 5ms Status LED(s)
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FAQ

Frequently Asked Questions

What are I/O Relay Modules components used for?

I/O Relay Modules components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right I/O Relay Modules part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find I/O Relay Modules parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

BOM & COMPONENT SOURCING

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