58.P4.9.024.0009SMA Finder 4 CO Contacts 24V DC Modular Interface Relay with Green LED + diode Indication

Why Choose the Finder 58.P4.9.024.0009SMA Interface Relay Module?

The Finder 58.P4.9.024.0009SMA is a versatile 7 A industrial interface relay module designed for electrical switching, PLC interfacing and industrial automation applications. Featuring a 24 V DC operating coil and four-pole double-throw (4PDT) changeover contacts, this module allows four independent electrical circuits to be controlled from a single signal. As part of the Finder 58 Series, it combines reliable electromagnetic switching with convenient DIN rail mounting and push-in connection technology.

The Finder 58.P4 interface relay module combines a replaceable plug-in electromagnetic relay with a dedicated mounting socket, providing a practical solution for electrical control cabinets and automated machinery. Its push-in terminals simplify conductor connection, while the four changeover contacts support flexible switching, interlocking and signalling arrangements. The module uses silver nickel (AgNi) contacts for dependable performance in general-purpose industrial control circuits.

With a 7 A rated contact current, 24 V DC coil supply and four independent changeover contacts, the Finder 58.P4.9.024.0009SMA is suitable for PLC-controlled machinery, electrical distribution panels, manufacturing equipment and industrial automation installations. Its 31 mm wide DIN rail-mounted construction supports efficient panel layouts, while the replaceable relay arrangement simplifies inspection, servicing and maintenance.

Key Advantages

• Reliable industrial interface relay module designed for PLC and automation applications.
• 7 A rated contact current for general-purpose industrial electrical switching.
• 24 V DC operating coil suitable for compatible DC control systems.
• 4PDT (4 CO) contact configuration provides four independent changeover circuits.
• Push-in terminal technology enables convenient electrical wiring without conventional screw-terminal tightening.
• Silver nickel (AgNi) contacts provide dependable switching performance.
• Four-pole arrangement allows multiple circuits to be controlled simultaneously.
• Replaceable plug-in relay construction simplifies maintenance and servicing.
• 31 mm nominal module width supports compact electrical cabinet installation.
• 35 mm DIN rail mounting enables straightforward integration into industrial control panels.
• Electromagnetic switching provides electrical isolation between the coil and contact circuits.
• Suitable for control logic, auxiliary switching, electrical interlocking and industrial signalling applications.

Key Features

• Finder 58 Series industrial interface relay module.
• 58.P4 four-pole interface relay configuration.
• 7 A rated switching current per contact pole.
• 24 V DC nominal coil voltage.
• 4 CO / 4PDT changeover contact arrangement.
• 250 V AC rated contact voltage.
• 7 A resistive AC switching capability at 250 V AC.
• 7 A resistive DC switching capability at 24 V DC.
• 15 A maximum peak contact current.
• 1.5 kVA switching capacity as listed for this configuration.
• Silver nickel (AgNi) contact material.
• 1 W nominal DC coil power consumption.
• 600 Ω coil resistance.
• 40 mA nominal coil current.
• Non-latching electromagnetic relay operation.
• Four independent changeover contacts for flexible control circuit arrangements.
• Replaceable plug-in relay fitted to a DIN rail mounting socket.
• Push-in electrical terminals for convenient field wiring.
• 35 mm DIN rail mounting in accordance with EN 60715.
• 31 mm nominal module width.
• −40 to +70 °C operating temperature range.
• Suitable for industrial PLC interfaces, machinery control and electrical automation equipment.

Reliable Four-Pole DC Relay Interfacing for Industrial Automation

Industrial interface relay modules such as the Finder 58.P4.9.024.0009SMA provide a practical method of connecting low-voltage DC control systems to independently switched electrical circuits. When the 24 V DC coil is energised, the electromagnetic relay changes the position of its four changeover contacts, allowing connected loads or control signals to be switched simultaneously. When coil power is removed, the relay returns to its normal contact positions. The electromagnetic switching mechanism provides galvanic separation between the coil and switched contact circuits.

The Finder 58 Series is designed for PLC interfaces, electronic control equipment and industrial automation installations. The 58.P4 push-in terminal configuration simplifies electrical wiring, while the replaceable relay and socket arrangement supports straightforward maintenance. Its four-pole contact arrangement is particularly useful where several independent control circuits must be operated from one DC signal, making it suitable for machine builders, panel manufacturers and industrial maintenance engineers.

Typical Applications

• PLC output interfacing and industrial automation systems.
• 24 V DC industrial control circuits.
• Electrical control panels and distribution cabinets.
• Multi-circuit switching and industrial control logic.
• Packaging machinery and automated production equipment.
• Conveyor systems and material handling installations.
• Industrial motor control and auxiliary switching circuits.
• Electrical interlocking, sequencing and signalling circuits.
• Manufacturing machinery and automated production lines.
• Warehouse automation and storage systems.
• Building automation and industrial electrical installations.
• OEM machinery and electrical control equipment.