Many procurement teams check MD-441-11Y-M20 against Schmersal Limit Switch, Schmersal Rss 36 D St and Schmersal Door Locking Devices before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Schmersal MD 441-11Y-M20 Command and Signalling Devices
Schmersal MD 441-11Y-M20 Command and Signalling Devices – Technical Specifications
| Brand | Schmersal |
| Product Type | Command and Signalling Devices |
| Model Number | MD 441-11Y-M20 |
Schmersal MD 441-11Y-M20 Command and Signalling Devices – Technical Specifications
| Specification | Value |
|---|---|
| Gross weight | 1,650 g |
| Mechanical life, minimum | 5,000,000 Operations |
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 1.5 mm² |
| Cable section, maximum | 2.5 mm² |
| Degree of protection | IP65 |
| Ambient temperature | 30 ... +90 °C |
| Rated insulation voltage Ui | 250 VAC |
| Rated impulse withstand voltage Uimp | 4 kV |
| Thermal test current | 16 A |
| Utilisation category AC 15 | 4:00 AM |
| Switching element | NO contact, NC contact |
| Switching principle | Snap action |
