ABB - Electrification KC6-22Z-01 - The KC6-22Z mini contactor relay is a compact 4 pole contactor relay with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors relays are used in residential buldings, commercial buildings and industrial applications for switching of control signals up to 3 A / 400 V (AC-15). Further features are the noiseless and hum-free coil and a a switch position indication.
ABB - Electrification

KC6-22Z-01

Contact for Pricing

Overview

The ABB KC6-22Z-01 is a compact 4-pole mini contactor relay designed for space-constrained control applications requiring reliable switching of small loads. This DC-operated relay features a low-energy coil (3.5 W at pull-in and holding) with a hum-free operation, making it ideal for direct control by PLC outputs or other low-power control circuits. The KC6-22Z-01 is engineered for residential, commercial, and industrial applications where panel space is limited, offering a compact footprint of 42.2 mm (W) x 47.5 mm (H) x 45.2 mm (D). Key specifications include a voltage rating of 240V AC-15 and a current rating of 4A, with a contact configuration of 2 normally open (N.O.) and 2 normally closed (N.C.) poles. The relay is suitable for rail or wall mounting and includes screw terminals for secure, reliable connections. It meets the requirements for mechanically linked contacts according to IEC/EN 60947-5-1 annex L, ensuring operational safety and compliance with industry standards. The switch position indication provides clear visual feedback for enhanced maintenance and troubleshooting. This relay is part of the ABB KC6 series, which is optimized for control functions or small loads up to AC-15 4A/240V. The KC6-22Z-01 is manufactured by ABB - Electrification, a trusted name in power and automation solutions. Its low energy consumption and compatibility with PLC outputs make it a cost-effective choice for modern control systems. The relay is designed for durability and long-term reliability, ensuring minimal downtime in critical applications.
  • 4-pole configuration: 2 N.O. + 2 N.C. contacts
  • Voltage rating: 240V AC-15, current rating: 4A
  • DC-operated coil with low energy consumption (3.5 W)
  • Hum-free operation, suitable for PLC direct control
  • Compact dimensions: 42.2 mm (W) x 47.5 mm (H) x 45.2 mm (D)
  • Rail or wall mountable with screw terminals
  • Meets IEC/EN 60947-5-1 annex L for mechanically linked contacts
  • Switch position indication for clear visual feedback

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Connection Type
Screw Terminal
Current Rating
3 A
Poles
4
Rated Control Circuit Voltage
24 V DC
Size
82x110x108mm
Special Features
The KC6-22Z mini contactor relay is a compact 4 pole contactor relay with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors relays are used in residential buldings, commercial buildings and industrial applications for switching of control signals up to 3 A / 400 V (AC-15). Further features are the noiseless and hum-free coil and a a switch position indication.
Standard
RoHs, CSA, cUL, CE, GOST
Terminal Type
Screw Terminals
Type
Contactors
Voltage Rating
400 V
Package Dimensions (L x W x H)
11.024 IN x 4.528 IN x 2.126 IN
Package Dimensions (L x W x H)
28.001 cm x 11.5011 cm x 5.4 cm
Package Weight (Imperial)
4.012 L
Package Weight (Metric)
1.820 kg
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1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-40

BFB-40

CONTACT BLOCK BU BFB-40

Frequently Asked Questions

What is the contact configuration of the KC6-22Z-01?

The KC6-22Z-01 features a 2 normally open (N.O.) and 2 normally closed (N.C.) contact configuration.

What is the maximum switching current and voltage for this relay?

This relay is rated for switching control signals up to 4 A at 240 V AC-15.

What type of coil does the KC6-22Z-01 have?

The KC6-22Z-01 has a DC operated, low-consumption coil that is hum-free.

What are the dimensions of the KC6-22Z-01 relay?

The KC6-22Z-01 has dimensions of 47.5 mm height, 42.2 mm width, and 45.2 mm depth.

What voltage does the KC6-22Z-01 operate on?

The KC6-22Z-01 operates on 24V DC.

Can auxiliary contact blocks be mounted on the KC6-22Z-01?

No auxiliary contact blocks are permitted for mounting on this specific model.

How to Install the ABB KC6-22Z-01 Mini Contactor Relay

Step-by-step guide to mounting and wiring the ABB KC6-22Z-01 mini contactor relay.

Estimated time: 15m

Tools needed:

Screwdriver, Wire stripper

Supplies needed:

Mounting screws, DIN rail (if applicable), Electrical wires

  1. Prepare the mounting surface

    Ensure the mounting surface is clean, flat, and free of obstructions. For rail mounting, attach the DIN rail securely to the panel.

  2. Mount the relay

    Position the KC6-22Z-01 on the DIN rail or wall. Secure it using the mounting screws provided, ensuring it is level and stable.

  3. Connect the control circuit

    Connect the DC control voltage (24V) to the coil terminals. Ensure polarity is correct to avoid damage. For PLC control, connect the PLC output directly to the coil.

  4. Connect the load circuit

    Connect the load wires to the appropriate N.O. and N.C. terminals. Tighten the screw terminals securely to ensure reliable connections.

  5. Verify the installation

    Power up the system and verify that the relay operates correctly. Check the switch position indicator to confirm the relay's status.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

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Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

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What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

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ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

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ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

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ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

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ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.