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Schneider CA2KN31P7

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CA2KN31P7

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Marvo Stock ID MV-316C
HS Code 85364900
SKU CA2KN31P7
Condition New sealed
Warranty 12 months
Weight (kg) 0.18
Length (mm) 57.00
Width (mm) 45.00
Height (mm) 58.00
EAN 3389110500318

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Specification & Description

Specification Description
Part Number CA2KN31P7
Manufacturer Schneider
Series TeSys CAK
Product Type Control Relay
Rated Operational Voltage (Ue) ≤690 V
Control Circuit Voltage (Uc) 230 V AC 50/60 Hz
Pole Contact Composition 4NO (3 Normally Open + 1 Normally Closed)
Conventional Free Air Thermal Current (Ith) 10 A
Rated Making Capacity (Irms) 110 A conforming to IEC 60947
Associated Fuse Rating 10 A gG conforming to IEC 60947
Rated Insulation Voltage (Ui) 690 V conforming to IEC 60947
Mounting Support DIN Rail Mount
Connections - Terminals Screw Clamp Terminals
Tightening Torque 1.3 N.m
Control Circuit Voltage Limits Operational: 0.8...1.15 Uc, Drop-out: 0.2...0.75 Uc
Operating Time 10...20 ms coil de-energisation and NO opening
Mechanical Durability 10 Mcycles
Maximum Operating Rate 10000 Cyc/H
Immunity to Microbreaks 2 Ms
Inrush Power in VA 30 VA at 20 °C
Hold-in Power Consumption in VA 4.5 VA at 20 °C
Heat Dissipation 1.3 W
Minimum Switching Voltage 17 V
Minimum Switching Current 5 mA
Insulation Resistance > 10 MOhm
Dimensions (H x W x D) 58 mm x 45 mm x 57 mm
Net Weight 0.18 kg
IP Degree of Protection IP20
Ambient Air Temperature for Operation -25…50 °C
Ambient Air Temperature for Storage -50…80 °C
Operating Altitude 2000 m without derating
Flame Retardance V1 conforming to UL 94
Standards EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1
Product Certifications CB Scheme, CCC, UL, CSA, EAC, CE, UKCA
Environmental Compliance REACh, RoHS, Mercury Free

The Schneider TeSys CAK Series Control Relay, with part number CA2KN31P7, is a highly reliable and efficient solution for managing control circuits within a wide range of industrial applications. Designed for DIN rail mounting, this compact device measures 45 x 57 x 58 mm and is equipped with a 230 V ac standard coil, making it suitable for use in systems with a rated operational voltage of up to 690 V and a frequency of up to 400 Hz.

This control relay features a 4NO (4 Normally Open) contact composition, providing a versatile interface for controlling various loads. The device is capable of handling a conventional free air thermal current of 10 A at 50°C, and it has an impressive rated making capacity of 110 A conforming to IEC 60947 standards. For added safety and compliance, it is associated with a 10 A gG fuse rating.

Connection to the relay is made simple with its screw clamp terminals, which can accommodate cables ranging from 1.5 to 4 mm² in size, whether solid or flexible, with or without cable ends. The tightening torque for these terminals is specified at 1.3 N.m, ensuring secure and reliable connections.

The control relay's operational limits for the control circuit voltage are between 0.8 to 1.15 times the rated coil voltage for operation and 0.2 to 0.75 times for drop-out, providing stability across various conditions. It also boasts a mechanical durability of 10 million cycles and an operating rate of up to 10,000 cycles per hour, highlighting its robustness and longevity in demanding environments.

With an IP20 degree of protection, the CA2KN31P7 is safeguarded against solid objects larger than 12 mm, although it should be installed in enclosures to protect against dust and moisture for industrial settings. The relay's design also includes features to withstand vibrations and shocks, ensuring consistent performance even in challenging conditions.

The Schneider CA2KN31P7 is a Green Premium product, reflecting Schneider Electric's commitment to sustainable development and compliance with environmental regulations. It is free of substances of very high concern (SVHC) above the threshold, mercury-free, and adheres to the EU RoHS Directive.

This control relay is an essential component for professionals seeking a dependable and environmentally conscious solution for their control circuit needs in industrial automation systems.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the utilisation category for this control relay?

The control relay falls under the utilisation categories AC-15 for alternating current and DC-13 for direct current applications.

Can this control relay be mounted on a DIN rail?

Yes, it is designed for DIN rail mounting, making it suitable for standardised control panel layouts.

What is the rated operational voltage of this control relay?

The rated operational voltage of the CA2KN31P7 is less than or equal to 690 V for systems up to 400 Hz.

What type of connections does this control relay support?

It supports screw clamp terminals for solid and flexible cables, with or without cable ends, accommodating a range of wire sizes.

What is the control circuit voltage of the relay?

The control circuit voltage for this relay is 230 V AC at 50/60 Hz.

What is the thermal current rating for this device?

The conventional free air thermal current rating (Ith) for this device is 10 A at 50°C.

What are the dimensions of this control relay?

The dimensions are 45 mm in width, 57 mm in depth, and 58 mm in height.

What is the IP degree of protection for this control relay?

The control relay has an IP degree of protection of IP2X.

What is the mechanical durability of this control relay?

The mechanical durability of the relay is rated at 10 million cycles.

What is the tightening torque for the terminals of this control relay?

The tightening torque for the screw clamp terminals is 1.3 N.m, ensuring secure and reliable connections.

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Part conditions explained

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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