ML 471-20/20Y
Item number:101061162
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°
Ordering data
Product type descriptionML 471-20/20Y
Article number (order number)101061162
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 formCastor
Housing materialGrey cast iron, galvanised
Housing coating materialpainted
Gross weight5,506g
General data - Features
Number of NO, left2
Number of NO, right2
Mechanical data
Actuating elementRoller lever
Roller materialPlastic
Mechanical lifetime, minimum30,000Operations
Actuating angle, from left of switch axis30°
Actuating angle, from right of switch axis30°
Contact opening2 x 4 mm
Actuation directioneach time 60° right-hand side and left-hand side rotation
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 sensor184mm
Width of sensor194mm
Height of sensor98mm
Width of Castor9mm
Diameter of Castor36mm
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 / 2 NO contacts
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: 07/14/2026, 11:50 PM