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GJH1213003R5401 ABB KC6-40E-F-2.4-51 Mini Contactor 4NO
ABB GJH1213003R5401 KC6-40E-F-2.4-51 is a compact four-pole mini contactor relay with a 17–32 V DC 2.4 W coil, four normally open auxiliary contacts and flat-pin Faston connections for industrial automation and control applications.
£22.19
Why Choose the ABB GJH1213003R5401 KC6-40E-F-2.4-51 Mini Contactor Relay?
The ABB GJH1213003R5401, also designated KC6-40E-F-2.4-51, is a compact 4-pole mini contactor relay designed for reliable control-signal switching in industrial automation, machinery and building control systems. Part of ABB's established KC6 mini contactor relay range, it provides four normally open auxiliary contacts and uses flat-pin Faston connections for quick, secure wiring.
The KC6-40E-F-2.4-51 operates from a 17–32 V DC control circuit and uses a low-consumption 2.4 W DC coil. Its DC-operated design provides noiseless and hum-free switching, making it particularly suitable for PLC interfaces, automation equipment and electrical control cabinets where low power consumption and dependable operation are important.
With its 4NO auxiliary contact configuration, conventional free-air thermal current of 6 A and control-signal switching capability up to 3 A at 400 V AC under AC-15 utilisation, the GJH1213003R5401 provides dependable performance in demanding control applications. Compact dimensions of approximately 57.5 × 52.5 × 46.5 mm make it especially useful where panel space is limited.
Key Advantages
- Compact 4-pole mini contactor relay for industrial control and automation.
- Four normally open (4NO) auxiliary contacts provide multiple control-signal switching channels.
- 17–32 V DC control voltage range suitable for low-voltage automation systems.
- Low 2.4 W coil consumption for efficient control operation.
- Flat-pin Faston connections provide quick, vibration-resistant electrical connections.
- Quiet, noiseless and hum-free DC coil operation.
- Integrated switch-position indication assists commissioning and diagnostics.
- 10 million-operation mechanical durability for dependable industrial service.
- Compact construction helps reduce electrical control-panel space requirements.
Key Features
- ABB KC6 mini contactor relay series.
- KC6-40E-F-2.4-51 product designation.
- 17–32 V DC rated control circuit voltage.
- 2.4 W low-consumption DC coil.
- Four normally open (4NO) auxiliary contacts.
- No normally closed auxiliary contacts.
- 6 A conventional free-air thermal current.
- Control-signal switching up to 3 A at 400 V AC under AC-15.
- 690 V maximum auxiliary-circuit operational voltage.
- 5 A at 600 V AC UL/CSA general-use rating.
- Flat-pin / Faston terminal connections.
- IP20 auxiliary and control circuit terminals.
- Suitable for 35 mm DIN rail mounting.
Reliable Control Switching for Industrial Automation
Mini contactor relays such as the ABB KC6-40E-F-2.4-51 provide compact electromechanical switching between industrial controllers and control circuits. Applying a control voltage within the 17–32 V DC range energises the coil and closes the four normally open auxiliary contacts, allowing multiple signalling, sequencing or interlocking functions to be operated simultaneously.
The flat-pin Faston connections distinguish this version from screw-terminal KC6 variants, providing convenient plug-in connections with good resistance to vibration. Combined with its low 2.4 W coil consumption, hum-free operation, compact dimensions and 10-million-cycle mechanical durability, the GJH1213003R5401 provides a dependable switching solution for modern industrial automation systems.
Typical Applications
- PLC output and interface circuits.
- Industrial automation and machinery control panels.
- Control-signal switching and multiplication.
- Electrical sequencing and interlocking circuits.
- Conveyor and material handling equipment.
- Residential, commercial and industrial building control systems.
Technical Specifications
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| Terminal Type | Faston / flat-pin | |
|---|---|---|
| Poles | 4-pole | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 4NO | |
| Current AC-1 | 6 A | |
| HS Code | 85365080 | |
| Country of Manufacture | Germany | |
| Manufacturer | ABB | |
| Series | KC6 | |
| Model | KC6-40E-F-2.4-51 | |
| Product ID | GJH1213003R5401 | |
| Product type | Mini contactor relay | |
| Number of poles | 4 | |
| Auxiliary contact configuration | 4NO | |
| Normally open auxiliary contacts | 4 | |
| Main contacts | 0NO + 0NC | |
| Rated control circuit voltage | 17–32 V DC | |
| Coil power consumption | 2.4 W | |
| Conventional free-air thermal current | 6 A | |
| AC-15 control-signal switching | up to 3 A at 400 V AC | |
| Rated operational voltage, auxiliary circuit | up to 690 V | |
| DC auxiliary circuit operational voltage | 12–240 V DC | |
| UL/CSA general-use rating | 5 A at 600 V AC | |
| Maximum UL/CSA auxiliary circuit voltage | 600 V AC/DC | |
| Mechanical durability | 10,000,000 operating cycles | |
| Operating ambient temperature | -25 to +55 °C | |
| Maximum operating altitude | 2000 m | |
| Vibration resistance | 3 g at 3–150 Hz | |
| Terminal type | Flat-pin / Faston connections | |
| Terminal protection | IP20 | |
| Mounting | 35 mm DIN rail / panel mounting | |
| DIN rail compatibility | TH35-7.5 / TH35-15 | |
| Dimensions (H × W × D) | 57.5 × 52.5 × 46.5 mm | |
| Weight | approx. 0.17 kg | |
| UPC / EAN | 4013614050084 | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1 |
Frequently Asked Questions
What is the ABB GJH1213003R5401?
The ABB GJH1213003R5401 is the product ID for the KC6-40E-F-2.4-51 mini contactor relay, a compact four-pole control relay with four normally open auxiliary contacts and flat-pin Faston connections.
What coil voltage does the ABB GJH1213003R5401 use?
The KC6-40E-F-2.4-51 operates from a 17–32 V DC control circuit and uses a low-consumption 2.4 W coil.
What contact configuration does the GJH1213003R5401 have?
The relay provides four normally open (4NO) auxiliary contacts and no normally closed auxiliary contacts.
What type of terminals does the ABB KC6-40E-F-2.4-51 use?
The KC6-40E-F-2.4-51 uses flat-pin Faston connections, providing quick plug-in wiring and a connection designed to withstand vibration in industrial applications.
What is the switching capability of the ABB GJH1213003R5401?
The relay is designed for industrial control-signal switching and can switch up to 3 A at 400 V AC under AC-15 utilisation, with a conventional free-air thermal current of 6 A.
Trusted Industrial Control from ABB
ABB KC6 mini contactor relays provide compact and dependable control-signal switching for PLC interfaces, machinery, industrial automation and building systems, combining low-consumption DC operation, long mechanical life and flexible connection options.
