- Metal enclosure
- Long life
- 40 mm x 76 mm x 40 mm ( basic component)
- Suitable for low actuating speeds
- 1 Cable entry M 20 x 1.5
- free of silicon
- proved in power station applications
- Actuator heads can be repositioned by 4 x 90°
- with bellows to protect against heavy soiling
Ordering data
| Product type description | M3R 330-11Y-M20 |
| Article number (order number) | 101161735 |
| EAN (European Article Number) | 4030661196855 |
| eCl@ss number, Version 9.0 | 27-27-06-01 |
| eCl@ss number, Version 11.0 | 27-27-06-01 |
| ETIM number, version 6.0 | EC000030 |
| ETIM number, version 7.0 | EC000030 |
Approval - Standards
| Certificates | cULus CCC EAC |
General data
| Standards | EN 60947-5-1 |
| Active principle | mechanical |
| Slide form | Castor |
| Enclosure material | Light-alloy diecast, paint finish |
| Enclosure coating material | painted |
| Material of the contacts, electrical | Silver |
| Roller material | Plastic |
| Gross weight | 245 g |
General data - Features
| Number of openers | 1 |
| Number of shutters | 1 |
Safety appraisal - Safety outputs
| B10d Normally-closed contact (NC) | 20,000,000 Operations |
Mechanical data
| Actuating element | Roller plunger |
| Mechanical life, minimum | 30,000,000 Operations |
| Actuating force, minimum | 17 N |
| Contact opening | 2 x 0.5 mm |
| Actuating speed, minimum | 1 mm/min |
| Repeat accuracy of switching points | 0.02 |
Mechanical data - Connection technique
| Terminal Connector | Screw connection |
| Cable section, minimum | 1.5 mm² |
| Cable section, maximum | 2.5 mm² |
| Note (Cable section) | All indications about the cable section are including the conductor ferrules. |
| Wire cross-section | 13 AWG |
Mechanical data - Dimensions
| Length of sensor | 40 mm |
| Width of sensor | 75.3 mm |
| Height of sensor | 103.5 mm |
| Width of Castor | 4.6 mm |
Ambient conditions
| Degree of protection | IP65 to EN 60529 |
| Ambient temperature, minimum | -30 °C |
| Ambient temperature, maximum | +90 °C |
| Restistance to shock | 50 g / 6 ms |
Ambient conditions - Insulation value
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 4 kV |
Electrical data
| Thermal test current | 6 A |
| Utilisation category AC-15 | 230 VAC |
| Utilisation category AC-15 | 2.5 A |
| Switching element | NO contact, NC contact |
| Note (Switching element) | galvanically separated contact bridges |
| Switching principle | Snap switch element |
| Bounce duration, maximum | 43,221 ms |
| Switchover time, maximum | 10 ms |
