40.61.9.110.1000 Finder Miniature PCB relay 1pole 16A DC 110V

Why Choose the Finder 40.61.9.110.1000 Miniature Power Relay?

The Finder 40.61.9.110.1000 is a compact and dependable 16 A miniature electromechanical power relay designed for reliable electrical switching in industrial automation, control panels and electronic equipment. As part of the established Finder 40 Series miniature PCB and plug-in relay range, it provides a practical solution for switching electrical loads using a separate low-voltage control circuit.

Featuring a 110 V DC operating coil and a single changeover contact (1 CO / SPDT), this relay enables flexible switching between normally open and normally closed circuits. Its high-current contact design supports electrical loads up to 16 A under the specified operating conditions, making it suitable for industrial control, machinery and electrical distribution applications.

With a 250 V AC rated contact voltage, a 4000 VA AC1 resistive switching capacity and reinforced insulation between the coil and contacts, the Finder 40.61.9.110.1000 combines reliable switching performance with compact construction. Its PCB and compatible socket mounting options allow straightforward integration into industrial control systems and electrical equipment.

Key Advantages

• Compact miniature electromechanical power relay for industrial and electronic control applications.
• 110 V DC nominal coil voltage for compatible DC control systems.
• 16 A rated switching current for controlling electrical loads.
• Single changeover contact (SPDT) provides flexible switching functionality.
• 250 V AC rated contact voltage suitable for industrial electrical circuits.
• 4000 VA AC1 switching capacity for resistive loads.
• Reinforced insulation between the coil and contacts enhances electrical isolation.
• Compact design supports space-efficient PCB and control panel installations.
• Compatible with suitable Finder 95 Series relay sockets for convenient installation and replacement.
• Reliable electromechanical switching for industrial automation and electrical control systems.

Key Features

• Finder 40 Series miniature PCB and plug-in relay.
• 40.61 single-pole power relay design.
• 110 V DC nominal coil voltage.
• 16 A rated contact current.
• 1 CO (SPDT) changeover contact configuration.
• 250 V AC rated contact voltage.
• 400 V AC maximum switching voltage.
• 4000 VA rated AC1 switching capacity.
• 750 VA AC15 switching capacity at 230 V AC.
• 0.55 kW single-phase motor switching rating at 230 V AC.
• 0.65 W nominal DC coil consumption.
• 18,000 Ω nominal coil resistance.
• 6 kV coil-to-contact impulse withstand voltage.
• 8 mm coil-to-contact creepage and clearance distance.
• 5 mm contact pin pitch for the 40.61 relay platform.
• PCB mounting and compatible plug-in socket installation options.
• Designed for industrial switching, machinery control and electronic automation systems.

Reliable Electrical Switching for Industrial Control Systems

Electromechanical relays such as the Finder 40.61.9.110.1000 provide an effective way to control electrical loads through a separate control circuit. When the 110 V DC coil is energised, an internal electromagnetic mechanism changes the position of the relay contacts, allowing connected equipment to be switched without routing the load current through the control device.

The single changeover contact configuration provides both normally open and normally closed switching functions, enabling the relay to be incorporated into a variety of control circuit designs. This makes the Finder 40.61 suitable for switching compatible contactor coils, control circuits, electrical loads and industrial automation equipment.

The Finder 40.61 platform incorporates reinforced coil-to-contact insulation, compact construction and a high-current contact system. Its 16 A rating and 4000 VA resistive switching capacity support dependable operation in suitably designed electrical installations. For inductive loads, motors and DC switching applications, the appropriate load-specific ratings must be observed.

Typical Applications

• Industrial automation and machinery control systems.
• Electrical control panels and distribution equipment.
• PLC-controlled relay switching and interface circuits.
• Industrial equipment using 110 V DC control supplies.
• Power supply and electrical load switching circuits.
• Heating, ventilation and air conditioning control equipment.
• Motor control and auxiliary switching applications.
• Electronic control boards and PCB assemblies.
• Building automation and electrical control installations.
• OEM machinery and industrial equipment manufacturing.
• Maintenance and replacement of compatible Finder 40.61 relays.