Order No
103039678
Certificates
cULus hygiene tested cULus,
Schmersal
Automation Technology
Command and Signaling Devices
HWT21-BL-WS Command and Signaling Devices
HWT21-BL-WS — Schmersal Command and Signaling Devices. Key specifications: IP protection class: IP69K | IP67; Ambient Temperature: +0 ... +75 °C | +0 ... +80 °C; EPLAN: Yes; Mounting: central nut; Toggle: short. Article number: 103039678. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP67
- • Ağırlık: 72 g
- • Sertifika: cULus hygiene tested cULus,
Standards
- • DIN EN 1672-2
- • EN IEC 60947-5-1
- • EN IEC 60947-1
Product Features
- • 2 switch position
- • short toggle
- • hygienic design
- • blue, visible sealing elements
Technical Specifications
EPLAN
Yes
Mounting
central nut
Toggle
short
CADENAS
Yes
Spacing
65 x 65 mm
Design
Round
Unlocking
without
Traceparts
Yes
Height
79 mm
Versions
selector switch | Front plate mounting
Shock resistance
<50 g (EN 60068-2-27)
Mission time
20 Year(s)
Mounting depth
48 mm
Net Ağırlık
72 g
Touch position
right
Width, maximum
46 mm
Fully insulated
Yes
Mounting height
31 mm
Actuating torque
0.5 Nm
Gross weight
72 g
Probing possible
Yes
Mounting diameter
22.3 mm
Vibration resistance
5 g
IP protection class
IP69K | IP67
Notes (front plate)
Including identification plate
Ambient Temperature
+0 ... +75 °C | +0 ... +80 °C
Colour of the handle
White
Length of the handle
26 mm
Sealing Type
Membrane | Lip gaskets
Colour of the bellows
Blue
Colour of the sealing
Blue
Note (Mounting depth)
Depth behind front panel including one contact element
Material of the toggle
ABS
Note (Mounting height)
Height in front of the front panel.
Switching angle, right
45 °
Anti-torsion protection
Yes
Colour of the front ring
Silver
Min. Ortam Sıcaklığı
+0 °C
Note (Relative humidity)
non-condensing | non-icing
Maks. Ortam Sıcaklığı
+80 °C
Diameter of the front ring
45 mm
Material of the front ring
Stainless steel (V4A)
Mechanical Mounting Conditions
all surfaces min 3° to the horizontal
Number of switch positions
2
Relative humidity, maximum
93 %
Number of the touch position
1
Note (application conditions)
1 momentary position (next to home position)
Thickness, of the front panel
1.5 ... 6 mm
Depolama / Taşıma Sıcaklığı
+0 ... +80 °C
Tightening torque of nuts, maximum
4 Nm
Number of contact elements, maximum
4
Mechanical lifetime, Command devices
300,000
Thickness of the front panel, maximum
6 mm
Thickness, of the front panel, minimum
1.5 mm
Note (scope of delivery, number and type)
Scope of delivery with contact carrier SMF
Storage and transport temperature, maximum
+80 °C
Storage and transport temperature, minimum
+0 °C
Switching frequency of the command device, maximum
1,000 /h
Permissible installation altitude above sea level, maximum
2,000 m