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RPYA004A120LT – RPY 4 RELAYS
Carlo Gavazzi RPYA004A120LT industrial electromechanical relay with 120 V AC coil, 10 A contacts and 4PDT switching configuration for automation systems.
Why Choose the Carlo Gavazzi RPYA004A120LT Industrial Relay?
The Carlo Gavazzi RPYA004A120LT is a compact and reliable industrial electromechanical relay designed for dependable switching in automation systems, electrical control panels and industrial equipment. As part of the Carlo Gavazzi RPY industrial relay series, it provides robust switching performance with a plug-in connection design for efficient installation and maintenance.
This relay features a 120 V AC coil, 10 A contact rating and 4PDT (four change-over contacts) configuration, allowing multiple circuits to be controlled from a single relay. The integrated LED indication and test button provide convenient status checking and easier commissioning.
With its compact construction, 14-pole plug-in connection and proven electromechanical switching technology, the RPYA004A120LT is suitable for industrial automation, machinery control and electrical interface applications requiring reliable switching and isolation.
Key Advantages
- Compact industrial relay for automation and control applications.
- 10 A switching capacity for dependable load control.
- 120 V AC coil voltage for industrial control circuits.
- 4PDT change-over contact configuration for flexible circuit switching.
- Integrated LED indication and test button for easier commissioning and maintenance.
- Plug-in design simplifies installation and replacement.
Key Features
- Carlo Gavazzi RPY industrial relay series.
- 10 A nominal switching current.
- 120 V AC control coil.
- 4PDT (4 change-over contacts).
- 14-pole plug-in connection.
- LED status indication.
- Manual test button functionality.
- Suitable for industrial automation and electrical control panels.
Reliable Switching for Industrial Automation
Industrial electromechanical relays such as the Carlo Gavazzi RPYA004A120LT provide electrical isolation and reliable switching between control circuits and connected loads. The four-pole change-over contact arrangement enables flexible control of multiple circuits while maintaining dependable operation.
The RPY series is designed for engineers, panel builders and machine manufacturers requiring compact relay solutions for automation systems, control cabinets and industrial electrical installations.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- Motor and actuator interface circuits.
- Process control equipment.
- Electrical isolation and switching applications.
- OEM machinery and industrial equipment.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Load Voltage | 250 V AC | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 120 V AC | |
| Contacts | 4 C/O | |
| Manufacturer | Carlo Gavazzi | |
| Series | RPY Industrial Relays | |
| Model | RPYA004A120LT | |
| Product type | Electromechanical relay | |
| Coil voltage | 120 V AC | |
| Contact rating | 10 A | |
| Maximum switching voltage | 250 V AC / 28 V DC | |
| Contact configuration | 4PDT (4 change-over contacts) | |
| Number of poles | 14 | |
| Normally closed contacts | 4 | |
| Normally open contacts | 4 | |
| Change-over contacts | 4 | |
| Connection type | Plug-in connection | |
| LED indication | Yes | |
| Test button | Yes | |
| Contact material | Beryllium copper |
Frequently Asked Questions
What is the Carlo Gavazzi RPYA004A120LT used for?
The RPYA004A120LT is an industrial electromechanical relay used for switching and controlling electrical circuits in automation and control applications.
What coil voltage does this relay require?
The RPYA004A120LT uses a 120 V AC coil for operation.
How many contacts does the relay have?
The relay has a 4PDT configuration with four change-over contacts.
What switching current is supported?
The relay supports a nominal switching current of 10 A.
Does the relay include indication and testing features?
Yes, the RPYA004A120LT includes an integrated LED indicator and test button for easier commissioning and maintenance.
Trusted for Industrial Control Solutions
Carlo Gavazzi industrial relays are widely used in automation and control applications where reliable switching, compact installation and long service life are essential.
