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20.28.8.012.0000 Finder step relay 2 phase switch 2NO 12V
Finder 20.28.8.012.0000 modular step relay with 12 V AC coil, two changeover contacts and 16 A rated current for electrical switching applications.
Why Choose the Finder 20.28.8.012.0000 Modular Step Relay?
The Finder 20.28.8.012.0000 is a compact and reliable modular step relay designed for sequential switching of electrical loads in lighting control, building automation and industrial control applications. As part of the Finder 20 Series, this DIN rail mounted relay provides dependable switching performance in a compact modular housing.
This step relay is designed for applications where push-button control is required to operate electrical circuits through multiple switching stages. Its modular construction allows straightforward installation within electrical distribution boards and control cabinets while providing reliable step switching operation.
With a 12 V AC coil supply, two changeover contacts and a 16 A rated current, the Finder 20.28.8.012.0000 provides flexible control for lighting circuits and electrical loads in residential, commercial and industrial environments.
Key Advantages
- Compact modular step relay for DIN rail installation.
- 16 A switching capacity for dependable electrical load control.
- 12 V AC coil operation for compatible control circuits.
- Two changeover contacts for flexible switching configurations.
- Suitable for lighting automation and electrical distribution systems.
- Compact housing simplifies installation inside control panels.
Key Features
- Finder 20 Series modular step relay.
- Two changeover contacts (CO).
- 16 A rated switching current.
- 12 V AC coil voltage.
- 50 / 60 Hz coil frequency.
- DIN rail mounting design.
- Step switching operation.
Reliable Switching Control for Electrical Systems
Modular step relays such as the Finder 20.28.8.012.0000 allow electrical circuits to be controlled through sequential switching commands. They provide a practical solution for applications where several control points are required for a single load.
The Finder 20 Series is designed for professional electrical installations requiring compact dimensions, reliable switching performance and easy integration into modern control systems.
Typical Applications
- Lighting control systems.
- Building automation installations.
- Electrical distribution boards.
- Commercial electrical systems.
- Industrial control panels.
- Multi-point push-button control circuits.
Technical Specifications
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| Device Type | Latching / Impulse Relay | |
|---|---|---|
| Switching Current (A) | 16 A | |
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 12 V AC | |
| Contacts | 2 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | 20 Series | |
| Model | 20.28.8.012.0000 | |
| Product type | Modular step relay | |
| Contact configuration | 2 changeover contacts | |
| Rated current | 16 A | |
| Coil voltage | 12 V AC | |
| Coil frequency | 50 / 60 Hz | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Finder 20.28.8.012.0000 used for?
This modular step relay is used for sequential switching control of electrical loads in lighting and automation applications.
What coil voltage does this step relay require?
The Finder 20.28.8.012.0000 operates with a 12 V AC coil supply.
What switching capacity does the relay provide?
The relay provides a rated switching current of 16 A with two changeover contacts.
How is the relay installed?
The relay is designed for DIN rail mounting inside electrical distribution boards and control cabinets.
How many contacts does the relay have?
The Finder 20.28.8.012.0000 has two changeover contacts for flexible electrical switching applications.
Trusted for Reliable Electrical Control
Finder modular step relays are widely used by electrical installers and automation professionals to provide dependable switching control for lighting, building systems and industrial applications.
