M. 471-21Y
Item number:101061003
Archive
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
Ordering data
Product type descriptionM. 471-21Y
Article number (order number)101061003
EAN (European Article Number)4030661255408
eCl@ss number, version 12.027-27-06-01
eCl@ss number, version 11.027-27-06-01
eCl@ss number, version 9.027-27-06-01
ETIM number, version 7.0EC000030
ETIM number, version 6.0EC000030
Approvals - Standards
CertificatesCCCcULus
General data
StandardsEN IEC 60947-5-1
Working principlemechanical
Slide formSphere
Housing materialGrey cast iron, galvanised
Housing coating materialpainted
Gross weight4,700g
General data - Features
Number of normally closed (NC)1
Number of normally open (NO)2
Mechanical data
Actuating elementPull lever
Mechanical lifetime, minimum30,000Operations
Contact opening2 x 4 mm
Actuating speed, minimum0.1mm/min
Actuating speed, maximum3m/s
Note (Actuating speed)Actuating speed with vertical actuating angle to switch axis
Mechanical data - Connection technique
TerminationScrew terminals M25
Cable section, minimum1.5 mm²
Cable section, maximum4 mm²
NoteAll indications including the conductor ferrules.
Mechanical data - Dimensions
Length of sensor158mm
Width of sensor250mm
Height of sensor123mm
Ambient conditions
IP Degree of protectionIP65
Ambient conditions - Insulation values
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp6kV
Electrical data
Thermal test current25A
Utilisation category AC-15230VAC
Utilisation category AC-1510A
NoteMax. motor power consumption 5.5kW (with 400V 3-phase, squirrel-cage rotor n=1500 rpm)
Switching element2 NO contacts, 1 NC contact
Note (Switching element)galvanically separated contact bridges
Switching principleSnap action
Maximum switching frequency1,000/h
Material of the contacts, electricalSilver
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 07/21/2026, 07:59 PM