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Schmersal-NHSNH16/2-POL-101209839
NHSNH16/2-POL

Main switches 16A - 63Ahygienic designProtection class IP69KMounting hole 22.3 mm

  • Main switches 16A - 63A
  • hygienic design
  • Protection class IP69K
  • Mounting hole 22.3 mm

Ordering data

Product type description

NHSNH16/2-POL

Article number (order number)

101209839

EAN (European Article Number)

4030661583938

eCl@ss number, version 12.0

27-37-14-03

eCl@ss number, version 11.0

27-37-14-03

eCl@ss number, version 9.0

27-37-14-03

ETIM number, version 7.0

EC000216

ETIM number, version 6.0

EC000216

Approvals - Standards

Certificates

IFA

General data

Standards

EN IEC 60947-5-1

EN IEC 60204-1

DIN EN 1672-2

ANSI/UL 60947-1

ANSI/UL 60947-4-1A

Versions

Main switch 16A

Design

Round

Large marking plate

Installation conditions (mechanical)

arbitrarily

Toggle

long

Sealing type

Membrane

Lip gaskets

Material of the identification label

Stainless steel (V4A)

Material of the bracket

Stainless steel (V4A)

Material of the operators

Plastic

Material of the mounting plate

Stainless steel (V4A)

Material of the front ring

ABS, chrome-plated

Colour of the operating element

Red

Colour of the identification plate

Yellow

Colour of the bracket

Silver

Colour of the Contact element

Black

Colour of the front ring

Silver

Colour of the bellows

Black

Gross weight

205 g

General data - Features

Latching

Yes

Fully insulated

Yes

Number of switch positions

1

Number of main contacts

2

Mechanical data

Unlocking

Rotating unlatcher

Latching position

right

Mechanical life, minimum

1,000,000 Operations

Switching angle, right

90 °

Mounting

Screws

Tightening torque of the screw

0.6 Nm

Mounting position main contacts

Mechanical data - Connection technique

Termination

Screw terminals

Cable section, minimum

1 mm², rigid

1 mm², flexible

Cable section, maximum

2.5 mm², rigid

2.5 mm², flexible

Note

All indications including the conductor ferrules.

Wire cross-section

12 AWG

Tightening torque of Clips

2.5 Nm

Mechanical data - Dimensions

Width

100 mm

Height

29 mm

Mounting height

32 mm

Note (Mounting height)

Height in front of the front panel.

Mounting depth

75 mm

Note (Mounting depth)

Depth behind front panel including cam switch

Length x Width x Height

Diameter Ø: 49 mm

diameters for the actuating heads

44.5 mm

Diameter of the front ring

44.5 mm

Length of the handle

52 mm

Diameter of the knob

39 mm

Mounting diameter

22.3 mm

Thickness, of the front panel, minimum

1.5 mm

Thickness of the front panel, maximum

6 mm

Note

Diameter backing plate 100 mm

Ambient conditions

Degree of protection

IP67

IP69

Ambient temperature

+0 ... +80 °C

Restistance to shock

30 g / 18 ms

Resistant to vibration

20 g / 10 ... 150 Hz

Ambient conditions - Insulation values

Rated impulse withstand voltage Uimp

4 kV

Electrical data

Thermal test current

20 A

Rated operating voltage

690 VAC

Required rated short-circuit current

10,000 A

Switching capacity, AC-3

5,500 W

Switching capacity, AC-23

7,500 W

Switching principle

Slow action

Other data

Note (applications)

Main switch as emergency stop version with red toggle and yellow plate

Rotary Cam Switch, Product line M200, Type series M220, Front mounting switch

Scope of delivery

Note (scope of delivery, number and type)

without mounting plate, d, if applicable, with backing plate

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

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