
Teknic Ø 22.5 Metal Series Selector and Key Selector Switches
Price on enquiry
Ø 22.5 mm 2- and 3-position selector, key selector and illuminated selector actuators with chrome bezels.
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Key features
- 2-position and 3-position selector actuators, stay put or spring return
- Versions with extended knob
- Key selector actuators with key removable in defined positions
- Illuminated selectors with filament bulb, BA9S LED bulb or integral LED, in seven colours
- IP 65 as per IEC 529, NEMA 4X, 12 as per UL 50
Technical specifications
| Standard conformity | CSA - C22.2 No. 14-95, UL508, IEC 947-5-1 (1990), IS 13947 |
|---|---|
| Degree of protection | IP 65 as per IEC 529, NEMA 4X, 12 as per UL 50 |
| Ambient temperature | -25°C to +70°C |
| 2 position | Latching or momentary; standard or extended knob; black |
|---|---|
| 3 position | Stay put, momentary on both sides, momentary on right, momentary on left; standard or extended knob; black |
| 2 position | Stay put (key removable in both, left or right position) or spring return |
|---|---|
| 3 position | Stay put (three key-removal variants), spring return, right to centre, left to centre |
| Filament bulb, direct connection | 6 V to 130 V AC/DC |
|---|---|
| Filament bulb, with resistor | 24 V, 48 V, 110 V, 230 V AC/DC (2 position); 24 V, 48 V, 130 V, 230 V AC/DC (3 position) |
| Integral LED | 6 V, 12 V, 24 V, 48 V AC/DC, 110 V AC, 110 V DC, 230 V AC, 220 V DC |
| LED bulb, BA9S type | 24 V AC/DC, 110 V AC, 110 V DC, 230 V AC, 220 V DC |
| Colours | White, green, red, amber, blue, clear, yellow |
Ordering codes
| Code | Rating | Description |
|---|---|---|
| 2AS2-2P | Selector, 2 position latching | |
| 2AS2E-2P | Selector, 2 position latching, extended knob | |
| 2AS2-2PSR | Selector, 2 position momentary | |
| 2AS2-3P | Selector, 3 position stay put | |
| 2AS2-3PSR | Selector, 3 position momentary on both sides | |
| 2AS2-3PSRR | Selector, 3 position momentary on right | |
| 2AS2-3PSRL | Selector, 3 position momentary on left | |
| 2AK2-2PB | Key selector, 2 position stay put | |
| 2AK2-2PO | Key selector, 2 position stay put | |
| 2AK2-2PI | Key selector, 2 position stay put | |
| 2AK2-2POSR | Key selector, 2 position spring return | |
| 2AK2-3PA | Key selector, 3 position stay put | |
| 2AK2-3PB | Key selector, 3 position stay put | |
| 2AK2-3PC | Key selector, 3 position stay put | |
| 2AK2-3PSR | Key selector, 3 position spring return | |
| 2AK2-3PSRR | Key selector, 3 position right to centre | |
| 2AK2-3PSRL | Key selector, 3 position left to centre | |
| 2ASL1-2P – 2ASL8-2P | 6 V to 130 V AC/DC | Illuminated selector, 2 position stay put, filament bulb |
| 2ASLR1L(S)-2P – 2ASLR8L-2P | Illuminated selector, 2 position, integral LED | |
| 2ASL1LB(S)-2P – 2ASL8LB-2P | Illuminated selector, 2 position, BA9S LED bulb | |
| 2ASL1-3P – 2ASL8-3P | 6 V to 130 V AC/DC | Illuminated selector, 3 position stay put, filament bulb |
| 2ASLR1L(S)-3P – 2ASLR8L-3P | Illuminated selector, 3 position stay put, integral LED | |
| 2ASL1LB(S)-3P – 2ASL8LB-3P | Illuminated selector, 3 position stay put, BA9S LED bulb | |
| 2PSS211-3P | Example complete 3 position selector, 1NO + 1NC | |
| 2PSK210-2PB | Example complete 2 position key actuator, key withdrawable in both positions, 1NO |




