Order No
103038834
Schmersal
Automation Technology
Command and Signaling Devices
NHS40/O.VA-PL.-3050 Command and Signaling Devices
NHS40/O.VA-PL.-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: 103038834. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP67
- • Ağırlık: 550 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
Unlocking
Rotating unlatcher
Height
118 mm
Versions
Main switch 40 A | Front plate mounting
Cable Cross-Section
1 mm² ... 2.5 mm²(All indications including the conductor ferrules.)
Voltage type
AC
Shock resistance
<50 g (EN 60068-2-27)
Mounting depth
85 mm
Net Ağırlık
550 g
Fully insulated
Yes
Mounting height
29 mm
Gross weight
550 g
Latching position
right
Min. cable cross-section
0.75 mm², flexible | 1 mm², rigid
Mounting diameter
22.3 mm
Vibration resistance
5 g
Max. cable cross-section
6 mm², flexible | 10 mm², rigid
Wire cross-section
8 AWG
IP protection class
IP69 | IP67
Notes (front plate)
Including identification plate
Ambient Temperature
+0 ... +75 °C | +0 ... +80 °C
Conventional thermal current
40 A
Tolerance, absolute
0.4
Switching principle
Slow action
Colour of the handle
Black
Diameter of the knob
39 mm
Length of the handle
52 mm
Mechanical life (min.)
100,000
Sealing Type
Membrane | Lip gaskets
Colour of the bellows
Black
Colour of the bracket
Silver
Maks. Sigorta Değeri
40 A gL Sicherung
Note (Mounting depth)
Depth behind front panel including switch block
Material of the toggle
ABS
Note (Mounting height)
Height in front of the front panel.
Switching angle, right
90 °
Terminal connection
Screw terminals
Material of the bracket
Stainless steel (V4A)
Number of main contacts
3
Colour of the front ring
Silver
Min. Ortam Sıcaklığı
+0 °C
Switching capacity, AC-3
11,000 W
Lockable neutral position
Yes
Maks. Ortam Sıcaklığı
+80 °C
Switching capacity, AC-23
15,000 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
Silver
Nominal Çalışma Voltajı
690 V | 690 VAC
Colour of the Contact element
Black
Material of the marking plate
Stainless steel (V4A)
Note (application conditions)
Main switch with black toggle | Disconnect Switch, Product line H200, Type series H233, 3 pole ON-OFF switch, Front mounting switch
Thickness, of the front panel
1.5 ... 6 mm
Rated impulse withstand voltage (Uimp)
6 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
15,000 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