M Series Keypads. Rugged, cost effective industrial or public use, vandal resistant keypads Keypads can be mounted from the rear, via mounting holes in the back of the keypad housing, or by utilising the mounting kit Mounting kit comprising silicone sealing gasket and 2 ABS polycarbonate mounting brackets (included) IK 09 impact resistance (behind 3mm thick panel) IP67 front face Anti-twist and anti-wrench 12mm diameter aluminium keys Tactile feel (silicone membrane with carbon pills, on gold coated PCB) Supply voltage 5Vdc 240mA max. Actuation force 1.9N +/- 30%, travel 0.8 to 1.3mm Contact resistance ;200Ω Typical applications include Access control, Telecom, Transport, Vending, Security etc More information:  | | Keypad Layout: | 4 x 1 | Membrane Operation: | Yes | Number of Keys: | 4 | Keypad Output: | Common Point | IP Rating: | IP67 | Case Material: | Plastic | Mechanical Life (Per Key): | 4000000 | Contact Material: | Gold Plated Carbon | Actuator Colour: | Black | Actuator Material: | Anodised Aluminium | Depth Behind Panel: | 24.2mm | Minimum Operating Temperature: | -25°C | Maximum Operating Temperature: | +85°C | Operating Temperature Range: | -25 → +85°C |
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