KC6-22Z-2.4-51

Name: KC6-22Z-2.4-51
Brand: ABB
SKU: KC6-22Z-2.4-51

The ABB KC6-22Z-2.4-51 mini contactor relay is a compact, reliable 4-pole solution for control signals up to 3 A / 400 V (AC-15). It includes a noiseless and hum-free coil, switch position indication, and low coil consumption.

Product ModelKC6-22Z-2.4-51

Material NumberGJH1213001R5221

Product ID69612

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe KC6-22Z-2.4-51 is designed to be space-efficient, making it perfect for applications where space is at a premium.
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2. ReliabilityThis mini contactor relay is built for reliability, ensuring consistent performance in various environments.
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3. Noiseless and Hum-Free CoilThe device features a noiseless and hum-free coil, reducing interference and enhancing overall system stability.
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4. Switch Position IndicationThe KC6-22Z-2.4-51 includes a switch position indication, providing clear feedback on the relay's status.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

52.5 mm

Product Net Depth / Length

46.5 mm

Product Net Height

57.5 mm

Product Net Weight

0.175 kg

Coil Consumption

Average Holding Value DC 2.4 W Average Pull-in Value DC 2.4 W

Coil Operating Limits

(acc. to IEC 60947-4-1) for DC supply Uc Min. ... Uc Max. (at Î¸ â¤ 55 Â°C) (acc. to IEC 60947-5-1) for DC supply 0.85 ... 1.1 x Uc (at Î¸ â¤ 55 Â°C)

5. Low Coil Consumption

With an average holding value of 2.4 W, this relay consumes minimal power, making it energy-efficient and cost-effective.

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 1 ... 2.5 mmÂ² Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mmÂ² Flexible 1/2x 1 ... 2.5 mmÂ² Rigid 1/2x 1 ... 4 mmÂ²

Connecting Capacity Control Circuit

Flexible with Ferrule 1/2x 1 ... 2.5 mmÂ² Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mmÂ² Flexible 1/2x 1 ... 2.5 mmÂ² Rigid 1/2x 1 ... 4 mmÂ²

Maximum Electrical Switching Frequency

(AC-15) 600 cycles per hour (DC-13) 600 cycles per hour

Mechanical Durability

10000000 cycle

Mini Contactor Type

Interface Mini Contactor Relay

Minimum Mounting Distance

Other Device Same Type, Horizontal 0 mm

Minimum Switching Capacity

17 V 5 mA

Mounting Position

1 ... 6

Mounting Type

DIN-Rail Screw

Mounting on DIN Rail

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Main Contacts NC

Number of Main Contacts NO

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 0.32 W

Rated Control Circuit Voltage (Uc)

17 ... 32 V DC

Rated Frequency (f)

Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Control Circuit DC Main Circuit 60 Hz Main Circuit 50 Hz Main Circuit DC

Rated Impulse Withstand Voltage (Uimp)

Auxiliary Circuit 6 kV

Rated Insulation Voltage (Ui)

690 V acc. to UL/CSA 600 V

Rated Operational Current AC-15 (Ie)

(24 V) 4 A (120 V) 4 A (240 V) 4 A (400 V) 3 A (500 V) 2 A

Rated Operational Current DC-13 (Ie)

(24 V) 2.5 A (110 V) 0.7 A (220 / 240 V) 0.4 A

Rated Operational Voltage

Auxiliary Circuit 690 V AC Auxiliary Circuit 250 V DC

Recommended Screw Driver

M3 Pozidriv 1

Remarks

No CA6 or CAF6 mountable

Short-Circuit Protective Devices

gG Type Fuses 6 A

Standards

IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1 IEC 60335-2-40 A2L

Terminal Type

Screw Terminals

Tightening Torque

Auxiliary Circuit 0.8 ... 1.1 NÂ·m Control Circuit 0.8 ... 1.1 NÂ·m Main Circuit 0.8 ... 1.1 NÂ·m

Wire Stripping Length

Auxiliary Circuit 9 mm

Connecting Capacity Auxiliary Circuit UL/CSA

Stranded 1/2x 22-10 AWG

Contact Rating UL/CSA

A600

General Use Rating UL/CSA

(600 V AC) 5 A

Maximum Operating Voltage UL/CSA

600 V AC

Pilot Duty UL/CSA

A600

Tightening Torque UL/CSA

Auxiliary Circuit 7 inÂ·lb Control Circuit 7 inÂ·lb

Ambient Air Temperature

Operation -25 ... +55 Â°C Storage -40 ... +80 Â°C

Conventional Free-air Thermal Current (Ith)

Auxiliary Circuit 6 A

Degree of Protection

Auxiliary Circuit Terminals IP20 Control Circuit Terminals IP20 Main Circuit Terminals IP20

Maximum Operating Altitude Permissible

2000 m

Resistance to Shock acc. to IEC 60068-2-27

11 ms Pulse 15g

Resistance to Vibrations

3g 3 ... 150 Hz

eClass

V11.0 : 27371001

ETIM 6

EC000196 - Contactor relay

ETIM 7

EC000196 - Contactor relay

ETIM 8

EC000196 - Contactor relay

ETIM 9

EC000196 - Contactor relay

Object Classification Code

UNSPSC

39121500

Manufacturer ID

GJH1213001R5221