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40.61.9.028.0003 Finder Miniature PCB relay 1pole 16A DC 28V
Finder 40.61.9.028.0003 miniature electromechanical relay with 28 V DC coil, SPDT contacts and 16 A switching capacity for industrial control applications.
Why Choose the Finder 40.61.9.028.0003 Miniature Relay?
The Finder 40.61.9.028.0003 is a compact and reliable electromechanical relay designed for switching and control applications in industrial automation, electrical panels and electronic systems. As part of the Finder 40 Series miniature relay range, it provides dependable switching performance in a space-saving package suitable for PCB and socket mounting applications.
This relay combines a robust design with a high-performance switching contact system, making it suitable for controlling electrical loads in automation equipment, control systems and general-purpose electrical applications. Its miniature format allows efficient installation where panel space is limited.
With a 28 V DC coil and a 16 A contact rating, the Finder 40.61.9.028.0003 provides reliable switching for a wide range of industrial and commercial control applications. The SPDT configuration enables flexible changeover switching for electrical circuits.
Key Advantages
- Compact variable control relay designed for industrial applications.
- 28 V DC coil voltage for specialist control system requirements.
- 16 A switching capacity suitable for demanding electrical loads.
- SPDT changeover contact configuration for flexible circuit control.
- Suitable for PCB mounting and relay socket installation.
- Reliable contact construction for consistent switching performance.
Key Features
- Finder 40 Series miniature relay.
- 28 V DC operating coil.
- SPDT (1 changeover contact) configuration.
- 16 A maximum contact current.
- 16 A / 250 V AC contact rating.
- AgNi contact material.
- PCB and socket mounting compatibility.
- Compact design for control panels and automation assemblies.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.61.9.028.0003 provide electrical isolation and reliable switching between control circuits and connected loads. This allows dependable operation in industrial automation, machine control and electrical equipment.
The Finder 40 Series is designed for engineers and panel builders requiring compact dimensions, reliable switching performance and straightforward integration into modern control systems.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- PLC interface and signal switching applications.
- Lighting and electrical control systems.
- Appliance and equipment control.
- General-purpose switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 16 A | |
| Coil / Supply Voltage | 28 V DC | |
| Contacts | 1 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.61.9.028.0003 | |
| Product type | Electromechanical relay | |
| Contact configuration | SPDT (1 changeover) | |
| Rated coil voltage | 28 V DC | |
| Contact current | 16 A | |
| Contact rating | 16 A / 250 V AC | |
| Contact material | AgNi | |
| Mounting type | PCB / socket mounting | |
| Protection category | RT III | |
| Operating temperature | -40 to +85 °C | |
| Dimensions (H × W × D) | approx. 29 × 12.4 × 25 mm |
Frequently Asked Questions
What is the Finder 40.61.9.028.0003 used for?
This relay controls electrical loads and provides switching isolation in industrial automation, electrical panels and electronic systems.
What coil voltage does this relay require?
The Finder 40.61.9.028.0003 uses a 28 V DC coil.
What is the contact rating of the relay?
The relay has a maximum contact current rating of 16 A with a contact rating of 16 A / 250 V AC.
What type of contacts does the relay have?
The relay uses an SPDT changeover contact configuration with AgNi contact material.
How is the Finder 40.61.9.028.0003 mounted?
The relay is designed for PCB mounting or installation with a compatible relay socket.
Trusted by Automation Professionals Worldwide
Finder 40 Series miniature relays are widely used by engineers and panel builders to provide reliable switching, electrical isolation and compact control solutions across industrial and commercial applications.
