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Overview
- 4-pole mini contactor relay with soldering pins for direct PCB mounting
- DC-operated, 4 normally open (NO) contacts for control signal switching
- Rated for 3 A at 400 V (AC-15), ideal for low to medium-current applications
- Noiseless and hum-free coil for quiet operation in noise-sensitive environments
- Compact dimensions (47.5 x 42.2 x 45.2 mm) and lightweight (0.17 kg) design
- Suitable for applications up to 3 A / 400 V (AC-15)
- Add-on auxiliary contact blocks available for side mounting
- Lightweight (0.17 kg per unit) for easy installation
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 | Soldering Pins |
Current Rating | 3 A |
Current Rating | 4 A |
Mounting Type | PCB Mount |
Mounting Type | PCB mounting |
Poles | 4 |
Rated Control Circuit Voltage | 24 V DC |
Series | KC6-40E |
Series | KC6 |
Size | 82x110x108mm |
Size | 47.5 x 42.2 x 45.2 mm |
Special Features | The KC6-40E-P mini contactor relay is a compact 4 pole contactor relay with soldering pins. 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 | Soldering Pins |
Type | Contactors |
Voltage Rating | 400 V |
Voltage Rating | 400 V AC-15 |
Package Dimensions (L x W x H) | 9.724 IN x 4.252 IN x 2.717 IN |
Package Dimensions (L x W x H) | 24.699 cm x 10.8001 cm x 6.9012 cm |
Package Weight (Imperial) | 3.913 L |
Package Weight (Metric) | 1.775 kg |
Frequently Asked Questions
What are the dimensions of the KC6-40E-P-01?
The relay measures 47.5 mm in height, 42.2 mm in width, and 45.2 mm in depth.
What type of terminals does the KC6-40E-P-01 use?
The KC6-40E-P-01 features soldering pins for direct PCB mounting.
What is the weight of the KC6-40E-P-01?
The relay weighs 0.17 kg, making it lightweight for compact applications.
What is the maximum switching current of the KC6-40E-P-01?
The relay is rated for switching control signals up to 3 A at 400 V (AC-15).
Is the KC6-40E-P-01 suitable for safety-critical applications?
Yes, it meets IEC/EN 60947-5-1 (Annex L) requirements for mechanically linked contacts, ensuring fail-safe operation.
What is the operating voltage of the KC6-40E-P-01?
The KC6-40E-P-01 is a DC-operated relay, typically available in 24V DC coil voltage.
Can the KC6-40E-P-01 be used in HVAC systems?
Yes, it is suitable for HVAC control systems due to its compact design and reliable switching performance.
Does the KC6-40E-P-01 support auxiliary contact blocks?
Yes, it is compatible with add-on auxiliary contact blocks for side mounting to expand contact configurations.
How to Install the ABB KC6-40E-P-01 Mini Contactor Relay
Step-by-step guide to mounting and wiring the KC6-40E-P-01 mini contactor relay on a PCB.
Estimated time: 15m
Tools needed:
Soldering iron, Screwdriver
Supplies needed:
PCB with matching pads, Mounting screws (if required)
- Prepare the PCB
Ensure the PCB has matching soldering pads for the relay's 4-pole configuration.
- Position the relay
Align the soldering pins of the KC6-40E-P-01 with the PCB pads and press gently to ensure proper contact.
- Solder the pins
Use a soldering iron to secure the relay to the PCB by soldering each pin thoroughly.
- Connect the coil
Connect the DC coil terminals to the control circuit, ensuring correct polarity.
- Verify operation
Power the circuit and verify the relay switches correctly by testing the contacts.
Frequently Asked Questions about ABB - Electrification
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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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