
< Keyswitches
3E0661-1NS-DP
keyswitch
- 2 Position
- Maintained contact (key pulls in both positions)
- 2 x normally open, 2 x normally closed circuit
- Laser etched legend
- 2 keys supplied (additional keys available to order)
- Keyed alike as standard (key differs available)

Specification
Electrical
Contact Resistance (initial) | <20mΩ |
Voltage Proof | 2kV for 1 minute (terminals to earth) |
Life | 50,000 Operations (minimum) |
Contact Rating | 4A @ 125 Vac (Resistive load), 10A @ 12 Vdc (Resistive load) |
Circuit Code | 2 x Normally open & 2 x Normally closed |
Indexing | 90° Key removable in both positions |
Mechanical
Keys | Nickel plated brass with key number |
Contact Terminals | Fine silver/ Silver plated |
Moulding | Self extinguishing glass filled nylon |
Tumbler Mechanism | 5 Disc tumbler cylinder |
Keys | Bright Nickel plated alloy |
Environmental
Operating Temperature Range | -20°C to +85°C |
Material
Plate material | Grade 304 DP1 stainless steel (2mm) |