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1sna173949r0400 – rp22-110dc8a-1
TE Connectivity 1SNA173949R0400 RP22-110DC8A-1 is an industrial relay plug with a 110 V DC input and 8 A current rating for control-panel and automation switching applications.
Why Choose the TE Connectivity 1SNA173949R0400 RP22-110DC8A-1 Relay Plug?
The TE Connectivity 1SNA173949R0400, also identified as the RP22-110DC8A-1, is an industrial relay plug designed for electrical control and automation applications. It combines a 110 V DC input with an 8 A current rating, providing a practical switching interface for control-panel circuits.
Designed under the established ENTRELEC product range, the RP22-110DC8A-1 is suitable for applications where a low-power control signal must operate another electrical circuit. Relay interfaces are widely used between PLC outputs, control equipment and field loads because they provide convenient switching and help separate control circuitry from the switched circuit.
The 1SNA173949R0400 has a net product weight of approximately 18 g and is supplied under the manufacturer reference RP22-110DC8A-1. Its compact relay-plug format makes it suitable for industrial control cabinets, machine automation systems and other electrical panels requiring dependable 110 V DC relay switching.
Key Advantages
- Industrial relay plug designed for control and automation circuits.
- 110 V DC input suitable for compatible industrial control systems.
- 8 A current rating for dependable circuit switching.
- Compact plug-in format supports straightforward installation and servicing.
- Suitable for relay interfacing between control equipment and field circuits.
- Established TE Connectivity / ENTRELEC industrial component.
Key Features
- TE Connectivity / ENTRELEC RP22-110DC8A-1 relay plug.
- Manufacturer part number: 1SNA173949R0400.
- Input / coil voltage: 110 V DC.
- Current rating: 8 A.
- Designed for industrial electrical switching applications.
- Plug-in relay format facilitates maintenance and replacement.
- Suitable for electrical panels and automation systems.
- Net product weight of approximately 18 g.
Reliable Relay Switching for Industrial Automation
Industrial relays allow control equipment to switch electrical loads using a separate control signal. This makes them particularly useful in PLC panels, machine controls and automation systems where reliable interfacing is required between electronic controllers and field circuits.
The RP22-110DC8A-1 is configured for a 110 V DC input and provides an 8 A current rating. Its plug-in format supports practical installation and servicing, allowing maintenance personnel to replace the relay component without unnecessarily altering surrounding panel wiring.
Typical Applications
- Industrial control and automation panels.
- PLC output interface circuits.
- Machine control systems.
- Process control equipment.
- Electrical distribution and switching panels.
- Industrial signalling and auxiliary control circuits.
Technical Specifications
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| Connection | Pluggable | |
|---|---|---|
| Terminal Type | Pluggable connector | |
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | RP22-110DC8A-1 | |
| Manufacturer part number | 1SNA173949R0400 | |
| Product type | Relay plug | |
| Input / coil voltage | 110 V DC | |
| Current rating | 8 A | |
| Application | Industrial control and automation switching | |
| Net weight | approximately 18 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472591739497 | |
| Customs tariff number | 85364190 | |
| ECCN | EAR99 |
Frequently Asked Questions
What is the TE Connectivity 1SNA173949R0400?
The 1SNA173949R0400 is an RP22-110DC8A-1 industrial relay plug designed for switching applications in electrical control and automation systems.
What input voltage does the RP22-110DC8A-1 require?
The RP22-110DC8A-1 is specified for a 110 V DC input.
What is the current rating of the 1SNA173949R0400?
The relay is specified with an 8 A current rating.
Where is the RP22-110DC8A-1 typically used?
It is suitable for industrial control panels, machine automation, PLC interfaces and other electrical systems requiring relay-based switching from a 110 V DC control circuit.
What is the product weight of the 1SNA173949R0400?
The TE Connectivity RP22-110DC8A-1 has a net product weight of approximately 18 g.
Trusted for Industrial Control Systems
TE Connectivity ENTRELEC relay products are used in industrial control and automation environments where dependable switching, convenient servicing and reliable integration with electrical panel systems are essential.
