imo ma05-s-00-40230ac micro contactor 4 pole 2.2kw 5a ac3, 12a ac1 230vac coil

Why Choose the IMO MA05-S-00-40230AC Micro Contactor?

The IMO MA05-S-00-40230AC is a compact and dependable 4-pole micro contactor designed for industrial automation, machinery control and auxiliary switching applications where reliable operation and reduced panel space are essential. As part of the trusted IMO MA Series, this miniature contactor delivers industrial-grade switching performance in a relay-sized format suitable for modern control systems.

Featuring a 4PST-NO contact configuration and a 230 V AC operating coil, the MA05-S-00-40230AC is engineered for efficient control of industrial loads, automation circuits and compact machine assemblies. Its slim construction allows installation inside confined electrical cabinets while maintaining dependable switching capability and long operational life.

The IMO MA Series is widely used by control panel manufacturers, machine builders and OEM automation engineers seeking compact switching devices with reliable industrial performance. The contactor supports applications up to 2.2 kW AC3 while offering convenient DIN rail mounting and industrial-grade durability.

Key Advantages

• Compact 4-pole micro contactor for industrial automation systems.
• 4PST-NO contact arrangement for flexible switching applications.
• 230 V AC operating coil suitable for industrial control circuits.
• Reliable motor switching capability up to 2.2 kW AC3.
• Compact relay-sized format saves valuable panel space.
• Suitable for DIN rail installation.
• Industrial-grade durability for demanding environments.

Key Features

• IMO MA Series micro contactor.
• 4-pole normally open contacts.
• 220–240 V AC operating coil.
• 5 A AC3 current rating.
• 12 A AC1 current rating.
• 2.2 kW AC3 motor switching capability.
• TS15 DIN rail mounting compatibility.
• Compact industrial relay-sized design.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MA Series
• Model: MA05-S-00-40230AC
• Product type: Micro contactor
• Contact configuration: 4PST-NO
• Number of poles: 4-pole
• Motor rating (AC3): 2.2 kW
• AC3 current rating: 5 A
• AC1 current rating: 12 A
• Operating voltage: up to 300 V AC
• Control coil voltage: 220–240 V AC, 50/60 Hz
• Mounting type: TS15 DIN rail mounting
• Terminal type: Screw terminals
• Protection standard: IEC 60947-4-1 compliant
• Weight: approx. 0.07 kg

Reliable Compact Switching for Industrial Systems

Micro contactors such as the IMO MA05-S-00-40230AC are designed to provide dependable electrical switching within industrial automation systems while minimising panel space requirements. Their compact format makes them ideal for machine control, OEM equipment and industrial switching applications where installation space is limited.

The MA Series combines industrial motor switching capability with compact dimensions, allowing automation engineers and machine builders to integrate reliable control functionality into modern electrical cabinets and machinery systems.

Typical Applications

• Industrial automation and machine control systems.
• Electrical control panels and switchboards.
• OEM machinery and automation equipment.
• Industrial switching and auxiliary circuits.
• Compact cabinet installations.
• Motor control and load switching applications.

Trusted by Industrial Automation Engineers Worldwide

IMO MA Series micro contactors are trusted by industrial engineers and machine builders for compact installation, reliable switching performance and dependable operation in demanding automation environments.