Order No
101190916
Schmersal
Automation Technology
Command and Signaling Devices
MKSE52/WKT-19.4 Command and Signaling Devices
MKSE52/WKT-19.4 — Schmersal Command and Signaling Devices. Key specifications: Switching principle: Slow action; IP protection class: IP65; Ambient Temperature: -25 ... +80 °C | -40 ... +80 °C; Mounting: Knurled nut; Spacing: 80 x 80 mm. Article number: 101190916. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP65
- • Ağırlık: 240 g
Standards
- • EN IEC 60947-5-1
- • EN IEC 60947-1
Product Features
- • without Locking sleeve
- • 8 Contacts
- • Mounting depth 112 mm
- • 4 switch position
- • Mounting depth 70 mm
- • Mounting hole 22.3 mm
- • Mounting Knurled nut
- • up to 6 mm front plate thickness
Technical Specifications
Note
All indications including the conductor ferrules.
Mounting
Knurled nut
Spacing
80 x 80 mm
Latching
Yes
Cable Cross-Section
0.5 mm² ... 2.5 mm² (All indications including the conductor ferrules.) | 0.5 mm² ... 2.5 mm²(All indications including the conductor ferrules.)
Shock resistance
110 g / 4 ms - 30 g / 18 ms
Mounting depth
112 mm
Net Ağırlık
240 g
Bağlantı Tipi
Screw terminals
Climatic stress
IEC/EN 60068-2-20
Fully insulated
Yes
Gross weight
240 g
Pollution degree
3
Latching position
left | right
Min. cable cross-section
0.5 mm²
Mounting diameter
22.3 mm
Vibration resistance
10 … 200 Hz, with 20 g
Max. cable cross-section
2.5 mm²
IP protection class
IP65
Length of the lever
77 mm
Ambient Temperature
-25 ... +80 °C | -40 ... +80 °C
Conventional thermal current
10A
Tolerance, absolute
0.4
Switching element
latching - latching | 2 NO contacts / 2 NO contacts / 2 NO contacts / 2 NO contacts
Switching principle
Slow action
Mechanical life (min.)
1,000,000
Number of directions
4
Utilisation category
AC-15 | DC-13
Colour of the bellows
Black
External applications
Yes
Maks. Sigorta Değeri
10 A gG D-fuse
Material of the bellows
Rubber
Actuating force, approx.
11 N
Colour of the front ring
Silver
Min. Ortam Sıcaklığı
-25 °C
Notice (switch position)
Position A, B, C, D
Maks. Ortam Sıcaklığı
+80 °C
Material resistance (oil)
partly suitable
Utilization Category AC-15
250 VAC | 8 A
Utilization Category DC-13
24 VDC | 5 A | 24 VDC / 5 A
Material of the front ring
Aluminium, anodised
Mechanical Mounting Conditions
arbitrarily
Number of switch positions
4
Number of auxiliary contacts
2 / 4 / 8 | 4
Max. switching frequency
1,200 /h
Material resistance (acids)
partly suitable
Material resistance (ozone)
suitable
Material resistance (weather)
not suitable
Thickness, of the front panel
1.5 ... 6 mm
Rated impulse withstand voltage (Uimp)
4 kV
Rated insulation voltage (Uᵢ)
440 V
Mechanical lifetime, Sealing bellow
500,000
Thickness of the front panel, maximum
6 mm
Galvanically separated contact bridges
Yes
Thickness, of the front panel, minimum
1.5 mm
Material thickness of the sealing bellows
1 mm
Number of normally open (NO) per direction
2
Diameter for the Installation to EN 60947-1
22.3 + 0.4 mm