Order No
101101407
Certificates
DNV CCC INMETRO,
Schmersal
Safe Switching and Monitoring
Emniyet Konum Şalterleri (PS Serisi)
MS 441-11Y-T-1276-2
MS 441-11Y-T-1276-2 — Schmersal product. Key specifications: Working Principle: mechanical; Switching principle: Snap action; Switching element: 1 NO contact, 1 NC contacts; Housing Material: Grey cast iron, galvanised; IP protection class: IP65. Article number: 101101407. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP65
- • Ağırlık: 1,340 g
- • Sertifika: DNV CCC INMETRO,
Standards
- • EN IEC 60947-5-1
Product Features
- • 2 cable entries M 20 x 1.5
- • Gold-plated contacts 1276-2 (0,3 µm)
- • Metal enclosure
- • 2 Contacts
- • 106 mm x 99 mm x 63 mm (basic component)
- • Protection class IP65
- • Actuator can be repositioned by 90°
Technical Specifications
Note
All indications including the conductor ferrules.
General note
Actuation from the side of the plunger should be avoided, since this reduces the mechanical life of the position switch.
Slide form
Sphere
Cable Cross-Section
1.5 mm² ... 2.5 mm²(All indications including the conductor ferrules.) | 1.5_2.5_PMAW00000660
Cable entry
2 x M20 x 1,5
Net Ağırlık
1,340 g
Actuating angle
20 °
Gross weight
1,340 g
Housing Material
Grey cast iron, galvanised
Contact material
Gold-plated silver (AgNi 15 + Au 0,3µm)
Min. cable cross-section
1.5 mm²
Sensor length
63 mm
Max. cable cross-section
2.5 mm²
Cylinder Material
Brass
Operating current
4,000 mA
Actuation Element
Plunger
IP protection class
IP65
Ambient Temperature
-30 ... +90 °C | -40 ... +90 °C
Sensor width
106 mm
Conventional thermal current
16 A
Working Principle
mechanical
Switching element
1 NO contact, 1 NC contacts
Switching principle
Snap action
Kontak Açıklığı
max. 2 x 2.5 mm
Mechanical life (min.)
5,000,000
Sensor height
125 mm
Utilisation category
AC-15
Maks. Sigorta Değeri
16 A gG D-fuse
Min. Actuation Speed
1 mm/min
Note (Actuating speed)
Actuating speed with vertical actuating angle to switch axis
Terminal connection
Screw connection
Diameter of the Plunger
6 mm
Max. actuating speed
1 m/s
Bounce duration, maximum
5 ms
Housing Coating Material
painted
Min. Ortam Sıcaklığı
-30 °C
Note (Switching element)
galvanically separated contact bridges
Switchover time, maximum
35 ms
Maks. Ortam Sıcaklığı
+90 °C
Diameter of the ISO-thread
M4
Utilization Category AC-15
400 VAC | 4 A
Note (Mechanical lifetime)
Contact life: 10 million operations at 1A / 400V, cos ᵠ = 0.4
Max. switching frequency
3,000 /h
Nominal Çalışma Voltajı
400 VAC
Wire cross-section, maximum
13 AWG
Rated impulse withstand voltage (Uimp)
4 kV
Rated insulation voltage (Uᵢ)
250 VAC
Number of NO (Normally Open) Contacts
1
Number of NC (Normally Closed) Contacts
1