Description
The 3E0656-1PTE push button has a raised actuator and the black bezel provides a good contrast to the panel, making the unit highly visible to the user. Panel sealed to IP67 (frontal presentation).
Due to the construction and the materials used, the 0656 is robust and capable of surviving the impact of a 5kg mass dropped from 40cm (20J). The switch has a momentary contact providing one normally open and one normally closed circuit. A double pole / double throw (two times normally open and two times normally closed circuits) version is available to special order.
The switch plate is laser cut from two millimetre grade 304 dull polish stainless steel. Legends are screen printed using a two part self etching ink. Custom engraving including braille and international text is also available. We can laser etch your logo on the plate to help build your brand identity. Products are supplied flush mount, complete with screws and 35mm galvanised steel electrical backbox.
Specification
Electrical
| Dialectic Strength | 1000V RMS |
| Life | 100,000 Cycles @ 20°C, 50,000 Cycles @ 70°C |
| Contact Resistance (initial) | 25mΩ |
| 1GΩ |
Mechanical
| Panel Thickness | 6mm maximum |
| Contact Bounce | 5ms |
| Operating Force | 7N |
| Life (nominal) | 2 x 10 cycles |
| Travel | 2.5mm |
Environmental
| Terminal Material | 5µm bright acid tin plate, nickel flash undercoat |
| Contact Material | Fine silver |
| Actuator Material | Zinc alloy |
| Body Material | Zinc alloy |
| Operating Temperature Range | -40°C to +125°C |
| Shock | 50g |
| Impact Rating | 20J |
| Ingress Protection | IP67 |
Material
| Plate material
| Grade 304 DP1 stainless steel (2mm) |
