Finder 62.33.9.036.4000 – 62 Series Power relays

Why Choose the Finder 62.33.9.036.4000 Power Relay?

The Finder 62.33.9.036.4000 is a high-performance 16 A electromagnetic power relay with a 36 V DC operating coil, designed for reliable electrical switching in industrial automation, machinery control and electrical control panels. Part of the established Finder 62 Series, this three-pole relay combines robust construction, versatile changeover contacts and convenient plug-in installation.

Featuring three changeover contacts (3 CO / 3PDT), the Finder 62.33.9.036.4000 allows three independent electrical circuits to be switched simultaneously using a single DC control signal. Its silver tin oxide (AgSnO2) contacts provide resistance to contact welding and support dependable operation when switching appropriately rated industrial electrical loads.

With a 36 V DC nominal coil voltage, 16 A contact rating, 250 V AC rated switching voltage and 1.3 W nominal coil consumption, this relay provides an effective interface between industrial DC control circuits and electrical loads. Its 11-pin plug-in design supports straightforward installation and replacement using compatible Finder 92 Series sockets.

Key Advantages

• 16 A power relay for industrial automation and electrical switching applications.
• 36 V DC operating coil for compatible direct-current control systems.
• Three changeover contacts (3 CO / 3PDT) enable simultaneous control of three independent circuits.
• Low 1.3 W nominal coil consumption supports efficient DC control operation.
• Silver tin oxide (AgSnO2) contacts offer resistance to contact welding.
• 250 V AC rated switching voltage for appropriately rated electrical loads.
• Plug-in construction simplifies relay installation, maintenance and replacement.
• Faston 187 quick-connect terminals provide a practical electrical connection interface.
• Monostable operation automatically returns the contacts to their normal positions when the coil is de-energised.
• Reinforced coil-to-contact insulation supports separation between control and load circuits.
• Suitable for industrial machinery, control panels and OEM automation equipment.

Key Features

• Finder 62 Series electromagnetic power relay.
• 36 V DC nominal coil voltage.
• 1.3 W nominal DC coil consumption.
• 16 A rated contact current.
• Three-pole changeover contact configuration (3 CO / 3PDT).
• 250 V AC rated switching voltage.
• 400 V AC maximum switching voltage.
• 220 V DC maximum switching voltage, subject to DC load limitations.
• 4,000 VA rated resistive-load switching capacity under AC-1 conditions.
• Silver tin oxide (AgSnO2) contact material.
• 11 electrical connection pins.
• Plug-in mounting with Faston 187 quick-connect terminals.
• Compatible with suitable Finder 92 Series relay sockets.
• Typical operate time of 15 ms.
• Operating temperature range of −40 to +70 °C.
• Monostable, non-latching electromagnetic operation.

Technical note: The DC switching current must be selected according to the applied voltage and load type. The maximum DC switching voltage is not a 16 A switching rating. Confirm socket compatibility, installation requirements and applicable approvals against the manufacturer's documentation before final engineering selection.

Reliable 36 V DC-Controlled Switching for Industrial Automation

The Finder 62.33.9.036.4000 provides reliable electrical switching using a 36 V DC operating coil. When the coil is energised, the electromagnetic mechanism transfers all three changeover contacts from their normally closed positions to their normally open positions. When the coil is de-energised, the contacts return to their original positions, providing repeatable switching for industrial control systems.

The 3PDT contact arrangement offers greater flexibility than a normally open-only relay because each contact set can switch between two electrical paths. This makes the relay useful for control logic, signalling, equipment interlocking and coordinated switching applications where multiple functions must respond to the same control signal.

With a 1.3 W DC coil, the Finder 62.33.9.036.4000 is well suited to compatible DC control systems. Its silver tin oxide contacts and 16 A resistive-load rating provide a practical solution for switching electrical equipment, while the plug-in design supports efficient maintenance and replacement.

Installation using a suitable Finder 92 Series relay socket enables the relay to be replaced without extensive rewiring, helping minimise servicing time in industrial control panels and machinery installations.

Typical Applications

• Industrial machinery and automated manufacturing equipment.
• Electrical control panels and industrial switching assemblies.
• 36 V DC control and automation systems.
• PLC-controlled relay interfaces.
• Three-circuit changeover switching and signalling.
• Equipment interlocking and auxiliary control logic.
• Industrial heating and temperature control equipment.
• Heating, ventilation and air conditioning control systems.
• Commercial and industrial lighting control circuits.
• Pump, fan and motor auxiliary control circuits within the relay's electrical ratings.
• Building management and electrical control systems.
• OEM machinery and industrial electrical assemblies.
• Replacement of compatible Finder 62 Series relay installations.