3E0657-1PTE
High impact push button
- IP67 Ingress protection
- Momentary contact
- 1 x Normally Open & 1 x Normally Closed Circuit
- Anti-rotational mounting
- Silver contacts
- -40°C to +135°C operating range
- Impact rating: 20J
Description
The 3E0657-1PTE push button is the stalwart of the 0600 Series, widely recognised as the industry standard for disengaging electric locking devices. Panel sealed to IP67 (frontal presentation).
Due to the construction and the materials used, the 0657 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
| Life | 100,000 Cycles @ 20°C, 50,000 Cycles @ 70°C |
| 1GΩ | |
| Dialectic Strength | 1000V RMS |
| Contact Resistance (initial) | 25mΩ |
Mechanical
| Travel | 2.5mm |
| Panel Thickness | 6mm maximum |
| Operating Force | 7N |
| Life (nominal) | 2 x 10 cycles |
| Contact Bounce | 5ms |
Environmental
| Terminal Material | 5µm bright acid tin plate, nickel |
| Shock | 50g |
| Operating Temperature Range | -40°C to +125°C |
| Ingress Protection | IP67 |
| Impact Rating | 20J |
| Contact Material | Fine silver |
| Body Material | Zinc alloy |
| Actuator Material | Zinc alloy |
Material
| Grade 304 DP1 stainless steel (2mm) |
