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GJH1211001R8310 k6-31z-80 230ac mini ABB Contactor relay
ABB K6-31Z-80 mini contactor relay with 3 NO and 1 NC contacts and 220–240 V AC coil designed for industrial automation and control signal switching applications.
£22.19
Why Choose the ABB GJH1211001R8310 Mini Contactor Relay?
The ABB GJH1211001R8310, also known as the K6-31Z-80 Mini Contactor Relay, is a compact and highly reliable 4-pole mini contactor relay designed for switching control circuits in industrial, commercial and building automation applications. As part of ABB's trusted K6 series, it delivers dependable performance where installation space is limited while ensuring long service life and efficient auxiliary circuit switching.
The K6-31Z-80 features 3 normally open (3 NO) and 1 normally closed (1 NC) auxiliary contacts, screw terminal connections and a quiet 220 to 240 V AC control coil. Silent operation, an integrated switch position indicator and the option for DIN rail or wall mounting make it an excellent choice for OEM machinery, automation systems and electrical control panels.
Designed for switching control signals up to 3 A at 400 V AC (AC-15), the ABB GJH1211001R8310 is ideal for machine control systems, HVAC equipment, lighting controls, process automation and industrial control cabinets requiring dependable auxiliary switching.
Key Advantages
- Compact 4-pole mini contactor relay.
- 3 NO + 1 NC contact configuration.
- 220 to 240 V AC silent operating coil.
- Ideal for switching auxiliary and control circuits.
- Compact footprint for space-saving control panels.
- DIN rail or wall mounting for flexible installation.
- Reliable ABB switching technology for industrial automation.
Key Features
- ABB K6 Mini Contactor Relay series.
- Product ID: GJH1211001R8310.
- Extended type: K6-31Z-80.
- 220 to 240 V AC control voltage (40 to 450 Hz).
- 3 normally open and 1 normally closed contacts.
- 6 A conventional thermal current.
- AC-15 switching up to 3 A at 400 V AC.
- Silent coil operation.
- Screw terminal connections.
- Switch position indication.
- DIN rail and wall mounting.
Reliable Control Circuit Switching
Mini contactor relays are designed for switching auxiliary and control circuits without carrying the heavy motor loads handled by standard power contactors. Their compact size, silent operation and long mechanical life make them ideal for control logic, signalling and interlocking functions.
The ABB K6 series is engineered for dependable operation in industrial automation, commercial buildings and OEM machinery. Its robust construction, compact dimensions and flexible installation options simplify panel design while delivering consistent long-term performance.
Typical Applications
- Industrial automation control panels.
- HVAC and building management systems.
- Machine control circuits.
- Lighting and signalling systems.
- Process automation equipment.
- Pump and fan control systems.
- OEM machinery and electrical panels.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Current | 3 A | |
| Voltage | 240 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 220 V AC, 230 V AC, 240 V AC | |
| Device Type | Contactor relay | |
| Coil Type | AC | |
| Series | K6 Mini Contactor Relays | |
| Product code | GJH1211001R8310 | |
| Product type | Mini contactor relay | |
| Main contacts | 3 NO + 1 NC | |
| Number of poles | 4 | |
| Rated operational current | 3 A at 400 V AC-15 | |
| General use current | 5 A UL/CSA | |
| Control voltage | 220–240 V AC | |
| Rated operational voltage | up to 690 V AC | |
| Rated insulation voltage | 690 V IEC | |
| Frequency | 40–450 Hz | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail / wall mounting | |
| Width | 52.5 mm | |
| Height | 57.5 mm | |
| Depth | 46.5 mm | |
| Weight | approx. 0.175 kg | |
| Protection rating | IP20 | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1 |
Frequently Asked Questions
What is the ABB GJH1211001R8310 used for?
It is a compact mini contactor relay designed for switching auxiliary and control circuits in industrial, commercial and building automation applications.
What contact configuration does this relay provide?
The K6-31Z-80 features 3 normally open (3 NO) and 1 normally closed (1 NC) contacts.
What control voltage does this model require?
The relay operates from a 220 to 240 V AC control supply over a frequency range of 40 to 450 Hz.
How is the relay mounted?
The unit supports both DIN rail mounting and wall mounting for flexible installation inside electrical control panels.
Where is this contactor relay typically used?
It is commonly installed in machine control systems, HVAC equipment, building automation systems, signalling circuits and industrial control panels.
Trusted by Control Panel Builders Worldwide
ABB K6 mini contactor relays are trusted worldwide by panel builders, automation engineers and OEM manufacturers for reliable control circuit switching, compact installation and long-term operational performance.
