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MA 471-21Y
Item number:
101061004
MA 471-21Y
Item number:
101061004
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- 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 description |
MA 471-21Y |
| Article number (order number) |
101061004 |
| EAN (European Article Number) |
4030661057781 |
| eCl@ss number, version 12.0 |
27-27-06-01 |
| eCl@ss number, version 11.0 |
27-27-06-01 |
| eCl@ss number, version 9.0 |
27-27-06-01 |
| ETIM number, version 7.0 |
EC000030 |
| ETIM number, version 6.0 |
EC000030 |
Approvals - Standards
|
cULus CCC |
General data
| Standards |
EN IEC 60947-5-1 |
| Working principle |
mechanical |
| Slide form |
Castor |
| Housing material |
Grey cast iron, galvanised |
| Housing coating material |
painted |
| Gross weight |
4,840 g |
General data - Features
| Number of normally closed (NC) |
1 |
| Number of normally open (NO) |
2 |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
2,000,000 Operations |
Mechanical data
| Actuating element |
Roller lever |
| Roller material |
Plastic |
| Mechanical life, minimum |
30,000 Operations |
| Actuating angle, from left of switch axis |
30 ° |
| Actuating angle, from right of switch axis |
30 ° |
| Contact opening |
2 x 4 mm |
| Actuation direction |
Slways 65° right-hand side rotation |
| Actuating speed, minimum |
0.1 mm/min |
| Actuating speed, maximum |
3 m/s |
| Note (Actuating speed) |
Actuating speed with vertical actuating angle to switch axis |
Mechanical data - Connection technique
| Termination |
Screw terminals M20 x 1.5 |
| Cable section, minimum |
1.5 mm² |
| Cable section, maximum |
4 mm² |
| Note |
All indications including the conductor ferrules. |
| Wire cross-section |
11 AWG |
Mechanical data - Dimensions
| Length of sensor |
190 mm |
| Width of sensor |
194 mm |
| Height of sensor |
143 mm |
| Width of Castor |
9 mm |
| Diameter of Castor |
36 mm |
Ambient conditions
| Degree of protection |
IP65 |
| Ambient temperature |
-30 ... +90 °C |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
500 V |
| Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
| Thermal test current |
25 A |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
10 A |
| Switching element |
NO contact / NC contact |
| Note (Switching element) |
galvanically separated contact bridges |
| Switching principle |
Snap action |
| Maximum switching frequency |
1,000 /h |
| Material of the contacts, electrical |
Silver |
Language filter
Datasheet
Operating instructions and Declaration of conformity
EC Declaration of conformity
CCC certification
Download the latest version of Adobe Reader
Product picture (catalogue individual photo)
Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing actuator
Diagram
Monitoring the interlock to EN ISO 14119
Positive break NC contact
Actuated
Not actuated
Normally-open contact
Normally-closed contact
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | T/M 471 |
| Type: | See ordering code |
| Description of the component: | Position and limit switches |
| Relevant Directives: | Low Voltage Directive | 2014/35/EU |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN 60947-5-1:2017 + AC:2020 |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, September 5, 2023 |
 |
| Authorised signature Philip Schmersal Managing Director |
| UK Declaration of Conformity | |
| Company: | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby, under sole responsibility, certify that the hereafter described components both in their basic design and construction conform to the relevant statutory requirements, regulations and designated standards of the United Kingdom. |
| Name of the component: | T/M 471 |
| Type: | See ordering code |
| Description of the component: | Position and limit switches |
| Relevant legislation: | Electrical Equipment (Safety) Regulations | 2016 |
| The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations | 2012 |
| Designated standards: | EN 60947-5-1:2017 + AC:2020 |
| UK-Importer / Person authorised for the compilation of the technical documentation: | Schmersal UK Ltd. Paul Kenney Unit 1, Sparrowhawk Close Enigma Business Park Malvern, Worcestershire, WR14 1GL |
| Place and date of issue: | Wuppertal, September 5, 2023 |
|
| Authorised signature Philip Schmersal Managing Director |
Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220
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: 24/11/2024, 6:14 am