M 660-11-2-1972
Item number:101103203
Product features
- without mounting flange
- Rubber enclosure
- soldering terminals and spade terminals
- Metal coating
Ordering data
Product type descriptionM 660-11-2-1972
Article number (order number)101103203
EAN (European Article Number)4030661271255
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
General data
StandardsEN IEC 60947-5-1
Housing materialSynthetic rubber (NBR), cover made of stainless sheet steel
Gross weight8g
General data - Features
Number of normally closed (NC)1
Number of normally open (NO)1
Mechanical data
Actuating elementFlat push button
Mechanical lifetime, minimum3,000,000Operations
Actuating force4N
Contact opening0.4 mm
Ejection force, minimum1N
Actuating speed, minimum1mm/min
Mechanical data - Connection technique
TerminationSolder and plug connection
Cable section, maximum2.5 mm²
Ambient conditions
IP Degree of protectionIP00
Ambient temperature-30 ... +80 °C
Ambient conditions - Insulation values
Rated insulation voltage Ui250 V
Rated impulse withstand voltage Uimp4kV
Degree of pollution3
Electrical data
Thermal test current4A
Utilisation category AC-15230VAC
Utilisation category AC-151A
Switching elementChange-over contact with single break
Switching principleSnap action with self-cleaning contact
Maximum switching frequency30,000/h
Material of the contacts, electricalGold-plated silver (AgNi 15 + Au 0,3µm)
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: 11/05/2026, 23:58