Why Choose the ABB GJH1213009R0311 Mini Contactor Relay?
The ABB GJH1213009R0311, also designated KC6-31Z-P-01, is a compact 4-pole mini contactor relay designed for reliable switching of control signals in industrial, commercial and building automation applications. As part of the ABB KC6 mini contactor relay series, it combines a space-saving design with dependable electromechanical switching performance.
This DC-operated contactor relay features a 24 V DC control coil and a 3 normally open (NO) + 1 normally closed (NC) contact configuration. Its soldering-pin terminals make it particularly suitable for printed circuit board installations and compact control assemblies where conventional screw-terminal devices may occupy too much space.
The KC6-31Z-P-01 is designed for switching control circuits and small electrical loads, with an AC-15 control signal switching capability of up to 3 A at 400 V AC. A low-consumption, noiseless and hum-free DC coil helps provide dependable operation in automation equipment where reliability, compact dimensions and quiet switching are important.
Key Advantages
- Compact 4-pole mini contactor relay for space-constrained control systems.
- 24 V DC coil suitable for common industrial control supplies.
- 3 NO + 1 NC contact configuration provides flexible control circuit switching.
- Soldering-pin connections designed for PCB and compact equipment integration.
- Suitable for switching control signals up to 3 A at 400 V AC (AC-15).
- Low-consumption hum-free DC coil supports quiet and efficient operation.
Key Features
- ABB KC6 mini contactor relay series.
- KC6-31Z-P-01 product designation.
- 24 V DC rated control circuit voltage.
- Four-pole configuration with 3 NO + 1 NC contacts.
- Rated operational current up to 4 A depending on utilisation category.
- 3 A at 400 V AC control signal switching capability in AC-15 applications.
- Soldering-pin terminal arrangement for PCB installation.
- Integrated switch-position indication for convenient status monitoring.
- Compact construction for applications where installation space is limited.
Reliable Control Switching for Automation Systems
Mini contactor relays provide electrically operated switching for control circuits, signalling equipment and auxiliary functions within machinery and automation systems. Their electromechanical contacts allow a low-voltage control signal to operate multiple circuits, making them useful for interlocking, sequencing, signalling and equipment control.
The ABB KC6 series is specifically designed for installations where available space is limited. The GJH1213009R0311 combines four contacts with a compact housing, soldering-pin connections and a quiet DC coil, making it particularly well suited to printed circuit boards, control modules and compact industrial equipment.
Typical Applications
- Industrial machinery control circuits.
- PLC and automation control systems.
- Printed circuit board switching assemblies.
- Control panels and compact electrical equipment.
- Interlocking and sequencing circuits.
- Building and commercial automation systems.
