KNB1S02 – TOP PLUNGER METAL 2 ENTRIES L/ SWIT. 2NC

Q: What type of actuator does the Lovato KNB1S02 use?

The Lovato KNB1S02 uses a top roller push plunger actuator with a plastic roller.

Q: What contacts are included in the KNB1S02?

The Lovato KNB1S02 includes two normally closed (2NC) snap action contacts.

Q: What protection rating does the Lovato KNB1S02 provide?

The Lovato KNB1S02 provides IP65 protection, making it suitable for industrial environments requiring protection against dust and water ingress.

Q: What cable entry does the Lovato KNB1S02 use?

The Lovato KNB1S02 uses M20 side cable entries for flexible wiring installation.

Lovato Electric KNB1S02 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KNB1S02MPN: KNB1S02

List Price £61.15 ex VAT

Your Price (ex VAT)

£61.15

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Manufacturer Lead Time

£61.15

Lovato KNB1S02 Limit Switch – K Series Top Roller Push Plunger, Metal Body, 2NC Snap Action Contacts

The Lovato KNB1S02 is a robust industrial limit switch from the Lovato Electric K Series, designed for reliable mechanical position detection and control applications. Featuring a top roller push plunger actuator, aluminium-zinc alloy metal housing, plastic roller, and two normally closed snap action contacts, the KNB1S02 provides accurate and dependable switching performance in industrial automation systems.

The KNB1S02 is designed with dimensions compatible with EN 50047 standards and includes two side M20 cable entries for flexible installation. Its rugged metal construction, IP65 protection rating, and snap action switching mechanism make it suitable for machinery, conveyors, and industrial control applications.

Key Features

Manufacturer: LOVATO Electric
Model: KNB1S02
K Series industrial limit switch
Top roller push plunger actuator
Aluminium-zinc alloy metal housing
Plastic roller actuator
2NC snap action contacts
10A thermal current rating
M20 side cable entries
IP65 protection rating
EN 50047 compatible dimensions
Quick-break snap action switching

Applications

The Lovato KNB1S02 limit switch is suitable for industrial applications requiring dependable mechanical switching and accurate position monitoring, including:

Industrial automation machinery
Machine tools
Conveyor systems
Packaging machinery
Material handling equipment
Production and assembly lines

Why Choose Lovato KNB1S02?

The Lovato KNB1S02 combines rugged metal construction, roller-operated sensing, and reliable snap action contacts to provide consistent performance in industrial environments. Its compact K Series design allows straightforward installation, dependable operation, and long-term use in professional automation systems.

Technical Specifications

Weight [g]	215
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	065X046X090
Volume [cm³]	269.1
Bar code [EAN13]	8013975127940
Product designation	Top roller push plunger
Product type designation	KNB
Housing	Aluminium-zinc alloy
Roller	Plastic
Type of contact	2NC Snap action
Thermal current Ith	10
IEC/EN 60947-5-1 designation	A300 Q300
Rated insulation voltage Ui [V]	440
Rated impulse withstand voltage Uimp	4
Short-circuit protection with fuse	10 gG/SC QUICK FUSE
min	16
max	14
IEC Conventional free air thermal current Ith	10
Resistance per pole (average value)	<10
Operating head fixing	Locking bayonet insert
min [mm²]	1.5
max [mm²]	2.5
Cable connection	Self-releasing screw terminal
Cable entry	M20 on the sides
Mechanical life	<10000000
Mechanical operation	3600
min [°C]	-40
max [°C]	+70
Terminals	IP20
Body housing	IP65
Pollution degree	3
ETIM 8.0	EC000030 - End switch
HS Code	85365080
Housing Material	Metal
Connection	M20 cable entry

Frequently Asked Questions

What type of actuator does the Lovato KNB1S02 use?

The Lovato KNB1S02 uses a top roller push plunger actuator with a plastic roller.

What contacts are included in the KNB1S02?

The Lovato KNB1S02 includes two normally closed (2NC) snap action contacts.

What protection rating does the Lovato KNB1S02 provide?

The Lovato KNB1S02 provides IP65 protection, making it suitable for industrial environments requiring protection against dust and water ingress.

What cable entry does the Lovato KNB1S02 use?

The Lovato KNB1S02 uses M20 side cable entries for flexible wiring installation.

Weight [g]	215
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	065X046X090
Volume [cm³]	269.1
Bar code [EAN13]	8013975127940
Product designation	Top roller push plunger
Product type designation	KNB
Housing	Aluminium-zinc alloy
Roller	Plastic
Type of contact	2NC Snap action
Thermal current Ith	10
IEC/EN 60947-5-1 designation	A300 Q300
Rated insulation voltage Ui [V]	440
Rated impulse withstand voltage Uimp	4
Short-circuit protection with fuse	10 gG/SC QUICK FUSE
min	16
max	14
IEC Conventional free air thermal current Ith	10
Resistance per pole (average value)	<10
Operating head fixing	Locking bayonet insert
min [mm²]	1.5
max [mm²]	2.5
Cable connection	Self-releasing screw terminal
Cable entry	M20 on the sides
Mechanical life	<10000000
Mechanical operation	3600
min [°C]	-40
max [°C]	+70
Terminals	IP20
Body housing	IP65
Pollution degree	3
ETIM 8.0	EC000030 - End switch
HS Code	85365080
Housing Material	Metal
Connection	M20 cable entry

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

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Please contact us for a delivery time before you order

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£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

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Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

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Orders with mixed availability

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Need the in-stock items sooner? Ask us and we can split the delivery.

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Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

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We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

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This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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