British Standard Key Switch
Features
Installation of this product can prevent the access controller failure or other unexpected accidents result in electric lock can not open the door with a key forced to switch N.O. or N.C. contacts to open the door, the product is recommended to install in the secret place to prevent the destruction of. Parallel or series in UPS (uninterruptible power system) and electric lock (Fail-safe / Fail-secured).
Specification
| Dimensions (L x W x D) | 86 (L) x 86 (W) x 5 (Plate) / 34 (Total Depth) mm |
| Hole Distance | 60 mm |
| Maximum Limit Power | 125 VAC / 4A, 250 VAC / 2A |
| Contact Resistance | 10 mΩ Max. (10 Milli-Ohms Max.) |
| Insulation Resistance | 200 MΩ Min. (500 VDC) |
| Dielectric Strength | 1,000 VAC - 1 minute |
| Operating Temperature | -20°C ~ 55°C |
| Storage Humidity | < 80% RH |
| Lifespan | 10,000 cycles |
| Material | • Faceplate: Stainless steel (Thickness: 1 mm) • Key Switch: Zinc alloy |

We reserve the right to change the specification without prior notice or obligation!
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