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40.61.9.110.1300 Finder Miniature PCB relay 1pole 16A DC 110V
Finder 40.61.9.110.1300 miniature electromechanical power relay with a 110 V DC operating coil, 16 A rated contact current and single changeover SPDT contact, designed for reliable electrical switching in industrial automation, machinery and control systems.
Why Choose the Finder 40.61.9.110.1300 Miniature Power Relay?
The Finder 40.61.9.110.1300 is a compact and reliable 16 A miniature electromechanical power relay designed for electrical switching and control applications in industrial automation, machinery and electronic equipment. As part of the established Finder 40 Series miniature PCB and plug-in relay range, it offers high switching capacity, dependable electromechanical operation and a space-saving design for integration into electrical control systems.
Featuring a 110 V DC operating coil and a single changeover contact (1 CO / SPDT), the Finder 40.61.9.110.1300 enables electrical loads to be controlled through a separate DC control circuit. The relay's changeover contact arrangement provides normally open and normally closed switching functions, allowing flexible integration into automation circuits, control panels and industrial machinery.
With a 16 A rated contact current, a 250 V AC rated contact voltage and a 4000 VA AC1 resistive switching capacity, the Finder 40.61 relay platform is suitable for a wide range of electrical control applications. Its reinforced coil-to-contact insulation and compact PCB-compatible construction make it a practical solution for OEM equipment manufacturers, electrical engineers and industrial maintenance professionals.
Key Advantages
- Compact miniature electromechanical power relay designed for industrial electrical switching.
- 110 V DC nominal coil voltage for compatible DC control circuits.
- 16 A rated contact current suitable for switching electrical loads.
- Single changeover contact (1 CO / SPDT) for flexible circuit control.
- 250 V AC rated contact voltage for industrial and commercial electrical systems.
- 4000 VA AC1 switching capacity for resistive load applications.
- Reinforced insulation between the coil and contacts provides effective electrical separation.
- Compact housing helps reduce installation space in control equipment.
- Suitable for PCB integration and compatible relay socket installations.
- Reliable electromechanical operation for machinery, automation and electrical control systems.
Key Features
- Finder 40 Series miniature power relay.
- 40.61 single-pole relay platform.
- 110 V DC nominal operating coil.
- 16 A rated switching current.
- 1 CO (SPDT) changeover contact configuration.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 4000 VA AC1 resistive switching capacity.
- 750 VA AC15 switching capacity at 230 V AC.
- 0.55 kW single-phase motor switching rating at 230 V AC.
- DC coil operation for use with compatible industrial control supplies.
- 6 kV coil-to-contact impulse withstand voltage.
- 8 mm creepage and clearance distance between the coil and contacts.
- 5 mm contact pin pitch for the Finder 40.61 relay platform.
- Compact electromechanical construction for PCB and socket-based installations.
- Designed for industrial automation, electrical control and electronic switching applications.
Reliable Electrical Switching for Industrial Automation
Electromechanical relays such as the Finder 40.61.9.110.1300 allow electrical loads to be controlled using a separate low-voltage or control-voltage circuit. When the 110 V DC coil is energised, an internal electromagnetic mechanism operates the relay contacts, changing the connection between the common, normally open and normally closed terminals.
The Finder 40.61 single changeover relay design provides flexible switching functionality for industrial control systems. Its 16 A contact rating supports compatible electrical loads, while its reinforced insulation between the coil and contacts helps maintain electrical separation between the control and switched circuits.
The Finder 40 Series is widely suited to electrical control panels, PCB assemblies and industrial machinery. The compact relay construction allows integration into equipment where installation space is limited, while its electromechanical switching mechanism provides dependable operation when used within the specified electrical ratings. Appropriate protection and load-specific derating should be applied when switching inductive loads, motors or DC circuits.
Typical Applications
- Industrial automation and machinery control systems.
- Electrical control panels and distribution equipment.
- PLC-controlled switching and interface circuits.
- Industrial equipment using 110 V DC control supplies.
- Power supply and electrical load control circuits.
- Heating, ventilation and air conditioning control systems.
- Motor control and auxiliary switching applications.
- Electronic control boards and PCB assemblies.
- Building automation and electrical control installations.
- OEM equipment manufacturing and machine building.
- Industrial maintenance and replacement of compatible relays.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Load Voltage | 400 V AC | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | Finder 40 Series | |
| Model | 40.61.9.110.1300 | |
| Product type | Miniature electromechanical power relay | |
| Relay operation | Monostable electromagnetic | |
| Contact configuration | 1 CO (SPDT) | |
| Number of poles | 1 | |
| Nominal coil voltage | 110 V DC | |
| Coil supply type | DC | |
| Rated contact current | 16 A | |
| Maximum peak contact current | 30 A for the standard 40.61 contact specification | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated AC1 switching capacity | 4000 VA | |
| Rated AC15 switching capacity | 750 VA at 230 V AC | |
| Single-phase motor rating | 0.55 kW at 230 V AC | |
| DC1 breaking capacity | 16 A at 30 V DC; 0.3 A at 110 V DC; 0.12 A at 220 V DC | |
| Minimum switching load | 500 mW (10 V / 5 mA) for the standard 40.61 contact specification | |
| Electrical life at rated AC1 load | 100,000 cycles for the standard 40.61 relay platform | |
| Mechanical life | Up to 20 million cycles for standard DC coil versions | |
| Typical operate time | 7 ms for standard DC coil versions | |
| Typical release time | 3 ms for standard DC coil versions | |
| Coil-to-contact impulse withstand voltage | 6 kV | |
| Coil-to-contact creepage and clearance | 8 mm | |
| Dielectric strength between open contacts | 1000 V AC | |
| Contact pin pitch | 5 mm | |
| Mounting type | PCB mounting or compatible relay socket | |
| Compatible socket family | Finder 95 Series, subject to pin configuration | |
| Dimensions (L × W × H) | approx. 29 × 12.4 × 25 mm | |
| Application category | Industrial automation and electrical control |
Frequently Asked Questions
What is the Finder 40.61.9.110.1300 used for?
The Finder 40.61.9.110.1300 is a miniature electromechanical power relay used to switch electrical loads in industrial automation, machinery and electronic control systems. It allows a separate 110 V DC control circuit to operate electrical equipment through its relay contacts.
What coil voltage does the Finder 40.61.9.110.1300 require?
The relay is designed for a 110 V DC nominal operating coil. A suitably rated DC control supply is required to energise the coil and operate the relay contacts.
What is the contact current rating of this relay?
The Finder 40.61 relay platform provides a 16 A rated contact current with a 250 V AC rated contact voltage. Its rated AC1 resistive switching capacity is 4000 VA. The permitted load depends on the application, switching voltage and electrical load characteristics.
What contact configuration does the Finder 40.61.9.110.1300 use?
The relay uses a single changeover contact (1 CO / SPDT). This provides a common terminal, a normally open contact and a normally closed contact, allowing the connected circuit to change state when the relay coil is energised.
Where is the Finder 40.61.9.110.1300 typically installed?
The Finder 40.61 relay platform is suitable for printed circuit board mounting and compatible relay socket installations. It is commonly integrated into industrial control equipment, electronic assemblies and electrical panels. Compatible Finder 95 Series sockets may be used where the relay pin arrangement and socket specifications match.
Trusted by Industrial Automation Professionals Worldwide
Finder 40 Series miniature power relays are established components in industrial automation, electronic control equipment and electrical switching systems. The Finder 40.61.9.110.1300 combines a 110 V DC operating coil, a 16 A single changeover contact and the compact construction of the Finder 40.61 platform to support dependable electrical control in industrial machinery and automation applications.
