Order No
103039227
Schmersal
Automation Technology
Command and Signaling Devices
NHSNH16/2-POL-3050 Command and Signaling Devices
NHSNH16/2-POL-3050 — Schmersal Command and Signaling Devices. Key specifications: Switching principle: Slow action; IP protection class: IP69 | IP67; Ambient Temperature: +0 ... +75 °C | +0 ... +80 °C; Terminal connection: Screw terminals; Mounting: Screws. Article number: 103039227. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP67
- • Ağırlık: 205 g
Standards
- • DIN EN 1672-2
- • EN IEC 60947-5-1
- • EN IEC 60204-1
- • ANSI/UL 60947-1
- • ANSI/UL 60947-4-1A
Product Features
- • Main switches 16A - 63A
- • Protection class IP69K
- • Mounting hole 22.3 mm
Technical Specifications
Note
Diameter backing plate 100 mm | All indications including the conductor ferrules.
Mounting
Screws
Toggle
long
Diameter
100 mm
Latching
Yes
Design
Large marking plate | Round
Width
100 mm
Unlocking
Rotating unlatcher
Height
104 mm
Versions
Main switch 16 A | Front plate mounting
Cable Cross-Section
1 mm² ... 2.5 mm²(All indications including the conductor ferrules.)
Shock resistance
<50 g (EN 60068-2-27)
Mounting depth
75 mm
Net Ağırlık
205 g
Fully insulated
Yes
Mounting height
29 mm
Gross weight
205 g
Latching position
right
Min. cable cross-section
1 mm², rigid | 1 mm², flexible
Mounting diameter
22.3 mm
Vibration resistance
5 g
Max. cable cross-section
2.5 mm², flexible | 2.5 mm², rigid
Wire cross-section
12 AWG
IP protection class
IP69 | IP67
Notes (front plate)
Including identification plate
Ambient Temperature
+0 ... +75 °C | +0 ... +80 °C
Conventional thermal current
20 A
Tolerance, absolute
0.4
Switching principle
Slow action
Colour of the handle
Red
Diameter of the knob
39 mm
Length of the handle
52 mm
Mechanical life (min.)
1,000,000
Sealing Type
Membrane | Lip gaskets
Colour of the bellows
Black
Colour of the bracket
Silver
Maks. Sigorta Değeri
20 A gL Sicherung
Note (Mounting depth)
Depth behind front panel including cam switch
Material of the toggle
ABS
Note (Mounting height)
Height in front of the front panel.
Switching angle, right
90 °
Terminal connection
Screw terminals
Anti-torsion protection
Yes
Material of the bracket
Stainless steel (V4A)
Number of main contacts
2
Colour of the front ring
Silver
Min. Ortam Sıcaklığı
+0 °C
Switching capacity, AC-3
5,500 W
Lockable neutral position
Yes
Maks. Ortam Sıcaklığı
+80 °C
Switching capacity, AC-23
7,500 W
Diameter of the front ring
44.5 mm
Material of the front ring
ABS, chrome-plated
Mechanical Mounting Conditions
arbitrarily
Number of switch positions
1
Tightening torque of Clips
2.5 Nm
Colour of the marking plate
Yellow
Nominal Çalışma Voltajı
690 VAC
Colour of the Contact element
Black
Material of the marking plate
Stainless steel (V4A)
Note (application conditions)
Main switch as emergency stop version with red toggle and yellow plate | Rotary Cam Switch, Product line M200, Type series M220, Front mounting switch
Thickness, of the front panel
1.5 ... 6 mm
Rated impulse withstand voltage (Uimp)
4 kV
Tightening torque of the screw
0.6 Nm
Mounting position main contacts
90°
diameters for the actuating heads
44.5 mm
Required rated short-circuit current
10,000 A
Thickness of the front panel, maximum
5 mm
Thickness, of the front panel, minimum
1 mm
Note (scope of delivery, number and type)
without strengthening plate, with marking plate
Ambient temperature, switch element, maximum
open +50 °C | encapsulated +40 °C
Ambient temperature, switch element, minimum
encapsulated -25 °C | open -25 °C