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40.61.7.028.4000 Finder Miniature PCB relay 1pole 16A DC 28V
Finder 40.61.7.028.4000 miniature electromechanical relay with a 28 V DC coil, SPDT contact configuration and 16 A switching capacity for industrial applications.
Why Choose the Finder 40.61.7.028.4000 Miniature Relay?
The Finder 40.61.7.028.4000 is a compact and reliable electromechanical miniature power relay designed for industrial automation, electrical control systems and general-purpose switching applications. As part of the established Finder 40 Series relay range, it provides dependable switching performance with a 28 V DC coil and a single changeover contact configuration.
This miniature relay combines a space-saving design with robust electrical isolation and reliable load switching. The Finder 40.61 series is designed for PCB and socket mounting applications where compact dimensions, high switching capability and long service life are required.
With a 28 V DC coil, 1 CO (SPDT) contact configuration and a 16 A contact rating, the Finder 40.61.7.028.4000 is suitable for switching electrical loads in automation equipment, control panels and industrial control applications.
Key Advantages
- Compact miniature power relay designed for industrial switching applications.
- 28 V DC coil voltage for control circuit integration.
- 16 A contact rating for reliable load switching.
- Single changeover contact configuration for flexible circuit control.
- PCB and socket mounting options for installation flexibility.
- Reliable Finder construction for automation and electrical control systems.
Key Features
- Finder 40 Series miniature relay.
- 1 CO (SPDT) contact configuration.
- 28 V DC nominal coil voltage.
- 16 A rated contact current.
- AgSnO2 contact material.
- Plug-in socket mounting capability.
- 8 mm creepage and clearance insulation.
- Suitable for industrial automation and electrical control applications.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.61.7.028.4000 provide electrical separation between control signals and switched circuits, allowing control systems to operate higher-current electrical loads safely and efficiently.
The Finder 40 Series is designed for engineers requiring compact relays with dependable switching performance, strong insulation characteristics and compatibility with industrial control installations.
Typical Applications
- Industrial automation control systems.
- Electrical control panels.
- Machine control systems.
- Building automation equipment.
- Power switching applications.
- General-purpose electrical switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 16 A | |
| Load Voltage | 400 V AC | |
| Coil / Supply Voltage | 28 V DC | |
| Contacts | 1 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.61.7.028.4000 | |
| Product type | Electromechanical miniature power relay | |
| Contact configuration | 1 CO (SPDT) | |
| Coil voltage | 28 V DC | |
| Rated contact current | 16 A | |
| Maximum switching voltage | 400 V AC | |
| Contact material | AgSnO2 | |
| Mounting type | Plug-in socket mounting | |
| Protection category | RT II flux proof | |
| Ambient temperature range | -40 to +85 °C |
Frequently Asked Questions
What is the Finder 40.61.7.028.4000 used for?
This miniature power relay is used for switching electrical loads in industrial automation, control panels and electrical equipment.
What coil voltage does this relay require?
The Finder 40.61.7.028.4000 uses a 28 V DC coil.
What contact configuration does this relay have?
The relay features a single changeover contact (1 CO or SPDT) for flexible circuit switching.
What is the maximum switching current rating?
The relay has a rated contact current of 16 A for suitable switching applications.
Where can this relay be installed?
The relay is designed for plug-in socket mounting using compatible Finder relay accessories.
Trusted by Automation Professionals
Finder 40 Series miniature relays are widely used in industrial automation and electrical control applications to provide dependable switching, compact installation and reliable circuit isolation.
