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imo ma04-s-31110ac micro contactor 4 pole relay, 3 pole no, 1 pole nc, 3a ac15, 110vac coil
IMO MA04-S-31110AC compact 4-pole micro contactor relay with 3 NO + 1 NC contacts and 110 V AC coil for industrial automation and control systems.
£21.78
Why Choose the IMO MA04-S-31110AC Micro Contactor Relay?
The IMO MA04-S-31110AC is a compact and highly reliable 4-pole micro contactor relay engineered for industrial automation, control panel and auxiliary switching applications where dependable operation and space-saving installation are essential. As part of the trusted IMO MA Series, this miniature contactor offers reliable electrical switching performance for machine control systems and industrial automation equipment.
Featuring a 3 NO + 1 NC contact configuration with a 110 V AC operating coil, the MA04-S-31110AC is ideal for control circuits, signalling systems and automation panels requiring compact industrial switching devices. Its slim relay-style construction allows installation inside confined electrical cabinets while maintaining excellent operational durability.
The IMO MA Series is widely used by machine builders, OEM manufacturers and industrial electricians seeking dependable compact contactors for modern automation systems. DIN rail mounting capability and industrial-grade construction ensure long-term reliability in demanding environments.
Key Advantages
- Compact 4-pole micro contactor relay for industrial automation.
- 3 normally open and 1 normally closed contact arrangement.
- 110 V AC operating coil suitable for industrial control systems.
- Space-saving design for compact control cabinets.
- Reliable switching performance for auxiliary and control circuits.
- Suitable for DIN rail installation.
- Industrial-grade durability for demanding applications.
Key Features
- IMO MA Series micro contactor relay.
- 4-pole switching configuration.
- 3 NO + 1 NC contacts.
- 110 V AC control coil.
- Compact relay-sized construction.
- DIN rail mounting compatibility.
- Screw terminal connections.
- Suitable for industrial automation systems.
Reliable Compact Switching for Industrial Systems
Micro contactor relays such as the IMO MA04-S-31110AC are designed to provide reliable industrial switching performance while minimising control panel space requirements. Their compact dimensions make them ideal for modern machinery, OEM equipment and industrial automation cabinets.
The MA Series supports dependable switching for auxiliary control circuits, signalling systems and automation equipment. Its robust construction and industrial-grade contacts ensure reliable long-term operation even within demanding electrical environments.
Typical Applications
- Industrial automation and machine control systems.
- Electrical control panels and switchboards.
- Auxiliary relay and signalling circuits.
- OEM machinery and automation equipment.
- Industrial switching and control systems.
- Compact cabinet installations.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Current | 3 A | |
| Voltage | 110 V | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | Contactor relay | |
| Coil Type | AC | |
| Current AC-1 | 5 A | |
| Series | MA Series | |
| Product type | Micro contactor relay | |
| Contact configuration | 3 NO + 1 NC | |
| Number of poles | 4-pole | |
| Control coil voltage | 100–110 V AC | |
| Frequency | 50 / 60 Hz | |
| AC15 rated current | 3 A at 230 V AC | |
| Thermal current (Ith) | 5 A | |
| Mounting type | TS15 DIN rail mounting | |
| Terminal type | Screw terminals | |
| Protection standard | IEC 60947 compliant | |
| Operating temperature | approx. -40 °C to +60 °C | |
| HS Code | 8536490099 | |
| Country of Manufacture | Austria |
Frequently Asked Questions
What is the IMO MA04-S-31110AC used for?
This micro contactor relay is used for industrial automation, auxiliary switching, machine control and signalling applications.
What contact arrangement does this model use?
The MA04-S-31110AC features 3 normally open contacts and 1 normally closed contact.
What coil voltage does this relay require?
This model operates using a 100–110 V AC operating coil.
Can this contactor be DIN rail mounted?
Yes, the relay is designed for installation on standard TS15 DIN rail systems.
Where is this product commonly installed?
The MA04-S-31110AC is commonly installed in industrial control panels, automation systems, machine control cabinets and OEM equipment.
Trusted by Automation Professionals Worldwide
IMO MA Series micro contactors are trusted by industrial engineers and panel builders for compact installation, dependable switching performance and reliable operation in industrial automation systems.
