KC6-31Z-F-04

Name: KC6-31Z-F-04
Brand: ABB
SKU: KC6-31Z-F-04

The ABB KC6-31Z-F-04 is a compact, reliable 4-pole mini contactor relay with screw terminals, designed for applications where space is at a premium and reliability is crucial. It operates at 110-125VDC and features a 3NO-1NC contact form.

Product ModelKC6-31Z-F-04

Material NumberGJH1213003R0314

Product ID110405

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignDescription: The ABB KC6-31Z-F-04 is designed to be compact, making it ideal for applications where space is limited. Its dimensions of 2.07 in W x 1.84 in D x 2.26 in H ensure it fits seamlessly into any control panel.
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2. High ReliabilityDescription: This mini contactor relay is built for reliability, ensuring consistent performance in a variety of applications. Its robust design withstands the demands of industrial environments.
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3. Easy InstallationDescription: The KC6-31Z-F-04 features screw terminals, making installation straightforward and efficient. This simplifies the integration process, reducing downtime and increasing productivity.
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4. Low Coil ConsumptionDescription: The device operates with low coil consumption, typically 1.4 to 2.8 W at pull-in and holding. This reduces energy costs and minimizes heat generation, ensuring a longer lifespan.

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

0.17 kg

Coil Consumption

Average Holding Value DC 3.5 W Average Pull-in Value DC 3.5 W

Coil Operating Limits

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

5. Versatile ApplicationsDescription: The ABB KC6-31Z-F-04 is suitable for a wide range of applications, including residential, commercial, and industrial settings. It can handle control signals up to 3 A / 400 V (AC-15), making it versatile for various load requirements.

Maximum Electrical Switching Frequency

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

Mechanical Durability

10000000 cycle

Mini Contactor Type

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)

110 ... 125 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

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

Flat-Pin Connections

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

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

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

IDEA Granular Category Code (IGCC)

4763 >> Power contactor, DC switching

Object Classification Code

UNSPSC

39121529

Manufacturer ID

GJH1213003R0314