Schmersal

101174640

NWSE8K
101174640
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Electrical data

Thermal test current
20 A
Switching capacity, AC-3
5,500 W
Switching capacity, AC-23
7,500 W

Note

Note (General)
A protection against corrosion for the electrical elements behind the front plate cannot be guaranteed. | If a zero position is required, we recommend to use stage 1 (contact 1) to that effect and not to assign it.

Mechanical data - Dimensions

Height
26 mm
Mounting depth
78 mm
Diameter of the front ring
44.5 mm
Length of the handle
28 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
Spacing
50 x 50 mm

Ambient conditions - Insulation values

Rated insulation voltage U
690 V

General data - Features

Latching
Yes
Fully insulated
Yes
Number of switch positions
8

General data

Standards
EN IEC 60947-5-1
Versions
Step selector switch
Design
Short toggle
Installation conditions (mechanical)
arbitrarily
Toggle
short
Sealing type
Membrane | Lip gaskets
Material of the operators
ABS
Material of the front ring
ABS, chrome-plated
Colour of the operating element
Black
Colour of the front ring
Silver
Colour of the handle
Grey
Colour of the bellows
Black
Gross weight
210 g

Ambient conditions

Degree of protection
IP67 | IP69K
Ambient temperature
+0 ... +80 °C
Resistance to vibrations
10 - 150 Hz (0.5 mm / 5 g)
Restistance to shock
50 g

Mechanical data - Connection technique

Termination
Screw terminals M20 x 1.5

Mechanical data

Switching angle
45 °
Mounting
mounting flange
Tightening torque of the screw
0.6 Nm

Specifications

Height
26 mm

Approvals - Standards

Certificates
BG | IPA