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Schmersal NHS40/O.VA-PL. Command and Signalling Devices
The Schmersal NHS40/O.VA-PL. Command and Signalling Devices offers a 22.3 mm mounting diameter, 6 mmthickness of the front panel, maximum, IP67IP69 degree of protection, 85 mm mounting depth. Manufactured by Schmersal under the Schmersal Command and Signalling Devices. category, this model belongs to the Schmersal WK Series.

| Brand | Schmersal |
| Product Type | Command and Signalling Devices |
| Model Number | NHS40/O.VA-PL. |
Schmersal NHS40/O.VA-PL. Command and Signalling Devices β Technical Specifications
| Specification | Value |
|---|---|
| Installation conditions (mechanical) | arbitrarily |
| Material of the front ring | ABS, chrome plated |
| Colour of the front ring | Silver |
| Colour of the bellows | Black |
| Gross weight | 550 g |
| Number of switch positions | 1 |
| Latching position | right |
| Mechanical life, minimum | 100,000 Operations |
| Mounting | Screws |
| Termination | Screw terminals |
| Cable section, minimum | 1 mmΓΒ², rigid0.75 mmΓΒ², flexible |
| Cable section, maximum | 10 mmΓΒ², rigid6 mmΓΒ², flexible |
| Mounting depth | 85 mm |
| Mounting diameter | 22.3 mm |
| Thickness, of the front panel, minimum | 1.5 mm |
| Thickness of the front panel, maximum | 6 mm |
| Degree of protection | IP67IP69 |
| Ambient temperature | #ERROR! |
| Restistance to shock | 30 g / 18 ms |
| Rated impulse withstand voltage Uimp | 6 kV |
| Thermal test current | 40 A |
| Switching principle | Slow action |







