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GJH1211001R8404 ABB K6-40E-84 Mini Contactor 4NO
ABB GJH1211001R8404 K6-40E-84 mini contactor relay with 110–127 V AC coil and 4NO auxiliary contacts designed for industrial control switching applications.
£22.19
Why Choose the ABB GJH1211001R8404 Mini Contactor Relay?
The ABB GJH1211001R8404 is a compact and reliable mini contactor relay designed for switching control signals in industrial automation, electrical panels and low-voltage control applications. As part of the proven ABB K6 mini contactor relay series, it provides dependable auxiliary switching performance where compact installation, high reliability and long service life are required.
This four-pole contactor relay features screw terminals, a silent coil design, integrated switch position indication and flexible mounting options, allowing straightforward installation in residential, commercial and industrial control systems. The K6 series is engineered for applications where reliable switching performance and space efficiency are essential.
With a 110–127 V AC control voltage and 4NO auxiliary contact configuration, the ABB GJH1211001R8404 is suitable for automation panels, signalling circuits and electrical control systems requiring dependable relay operation.
Key Advantages
- Compact mini contactor relay for industrial control applications.
- 4NO auxiliary contact arrangement for flexible control circuit switching.
- 110–127 V AC coil voltage for standard control systems.
- Space-saving design for electrical panels and automation equipment.
- Long mechanical durability of up to 10 million operating cycles.
- DIN rail or wall mounting options for flexible installation.
Key Features
- ABB K6 mini contactor relay series.
- Model: GJH1211001R8404 (K6-40E-84).
- 4-pole contactor relay design.
- 4 normally open (NO) auxiliary contacts.
- 110–127 V AC control coil.
- Screw terminal connection system.
- Silent coil operation for reduced operating noise.
- Integrated switch position indication.
- DIN rail mounting according to IEC 60715.
Reliable Control Switching for Industrial Systems
Mini contactor relays such as the ABB GJH1211001R8404 provide dependable switching of auxiliary and control circuits within industrial automation systems. Their compact construction enables efficient use of control cabinet space while maintaining reliable electrical performance.
The ABB K6 series is designed for engineers, panel builders and automation professionals requiring durable control components with flexible installation options and consistent switching performance in modern electrical systems.
Typical Applications
- Industrial automation control panels.
- Motor control and signalling circuits.
- Machine control systems.
- Building automation installations.
- Electrical distribution panels.
- OEM machinery and control equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 4-pole | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 4NO | |
| Coil Type | AC | |
| HS Code | 85365080 | |
| Country of Manufacture | Germany | |
| Manufacturer | ABB | |
| Series | K6 Mini Contactor Relays | |
| Model | GJH1211001R8404 | |
| Alternative type designation | K6-40E-84 | |
| Product type | Mini contactor relay | |
| Rated control voltage | 110–127 V AC | |
| Auxiliary contacts | 4NO | |
| Number of poles | 4 | |
| Rated operational current AC-15 | up to 4 A | |
| Terminal type | Screw terminals | |
| Rated insulation voltage | 690 V AC | |
| Protection rating | IP20 | |
| Mechanical durability | 10,000,000 cycles | |
| Operating temperature | -25 to +55 °C | |
| Mounting | DIN rail TH35-7.5 / TH35-15 or screw mounting | |
| Dimensions (H × W × D) | 57.5 × 52.5 × 46.5 mm | |
| Weight | 0.175 kg |
Frequently Asked Questions
What is the ABB GJH1211001R8404 used for?
The ABB GJH1211001R8404 is used for switching control signals and auxiliary circuits in industrial automation and electrical control systems.
What type of device is the GJH1211001R8404?
The GJH1211001R8404 is a mini contactor relay from the ABB K6 series.
What coil voltage does this contactor relay require?
The ABB GJH1211001R8404 operates with a 110–127 V AC control coil.
How many auxiliary contacts are included?
The device includes four normally open auxiliary contacts for control circuit switching.
How is the ABB GJH1211001R8404 mounted?
The relay can be installed on standard DIN rails or mounted directly using screw fixing options.
Trusted by Automation Professionals Worldwide
ABB K6 mini contactor relays are widely used by control engineers and panel builders to deliver reliable auxiliary switching, compact installation and dependable performance in modern electrical systems.
