Order No
101061187
Certificates
cULus cULus, CCC
Schmersal
Safe Switching and Monitoring
Emniyet Konum Şalterleri (PS Serisi)
MZ 471-21/21Y
MZ 471-21/21Y — Schmersal product. Key specifications: Working Principle: mechanical; Switching principle: Snap action; Switching element: 2 NO contacts, 1 NC contact / 2 NO contacts, 1 NC contact; Housing Material: Grey cast iron, galvanised; IP protection class: IP65. Article number: 101061187. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP65
- • Ağırlık: 5,115 g
- • Sertifika: cULus cULus, CCC
Standards
- • EN IEC 60947-5-1
Product Features
- • Metal enclosure
- • 4 or 6 Contacts
- • 194 mm x 123 mm x 130 mm (basic component)
- • 3 cable entries M 25 x 1.5
- • Continuous adjustment of lever position 360°
Technical Specifications
Note
Max. motor power consumption 5.5kW (with 400V 3-phase, squirrel-cage rotor n=1500 rpm) | All indications including the conductor ferrules.
Cable Cross-Section
1.5 mm² ... 4 mm²(All indications including the conductor ferrules.)
Net Ağırlık
5,115 g
Bağlantı Tipi
Screw terminals M25
Gross weight
5,115 g
Housing Material
Grey cast iron, galvanised
Contact material
Silver
Min. cable cross-section
1.5 mm²
Sensor length
158 mm
Max. cable cross-section
4 mm²
Number of NC, left
1
Number of NO, left
2
Actuation direction
each time 60° right-hand side and left-hand side rotation
Actuation Element
Pull lever
IP protection class
IP65
Number of NC, right
1
Number of NO, right
2
Ambient Temperature
-30 ... +90 °C | -40 ... +90 °C
Sensor width
250 mm
Conventional thermal current
25 A
Working Principle
mechanical
Switching element
2 NO contacts, 1 NC contact / 2 NO contacts, 1 NC contact
Switching principle
Snap action
Kontak Açıklığı
2 x 4 mm
Mechanical life (min.)
30,000
Sensor height
123 mm
Utilisation category
AC-15
Maks. Sigorta Değeri
16 A gL/gG D-fuse
Min. Actuation Speed
0.1 mm/min
Note (Actuating speed)
Actuating speed with vertical actuating angle to switch axis
Max. actuating speed
3 m/s
Housing Coating Material
painted
Min. Ortam Sıcaklığı
-30 °C
Note (Switching element)
galvanically separated contact bridges
Maks. Ortam Sıcaklığı
+90 °C
Utilization Category AC-15
10 A | 230 VAC
Max. switching frequency
1,000 /h
Rated impulse withstand voltage (Uimp)
6 kV
Rated insulation voltage (Uᵢ)
500 V