// CONTROL TECHNOLOGY
Foot switches metal enclosure
GFS 2 POTI
| Standards | IEC/EN 60947-5-1 |
|---|---|
| Enclosure | aluminium die-cast, enamel finish, |
| Cover | - |
| Pedal | glass-fibre reinforced thermoplastic |
| Protective shield | aluminium die-cast, enamel finish, |
| Termination | soldering terminals |
| Cable entry | M25 x 1.5 |
| Contact material | silver, gold-plated |
| Protection class | IP 65 to EN 60529 |
| Switching system | potentiometer |
| Resistance R | 20 Ω … 1 kΩ ±3 %; 20 Ω … 2 kΩ ±3 %; 50 Ω … 5 kΩ ±3 %; 100 Ω … 10 kΩ ±3 % |
| Linearity | ±0.5 % |
| Utilisation category | - |
| Ie/Ue | micro switch: 0.1 A/24 VDC |
| Switching power | potentiometer: max. 1.5 W at 40 °C |
| Max. fuse rating | - |
| Ambient temperature | –15 °C … +80 ºC |
| Mechanical life | > 1 million operations |
| Note | The built-in micro switch provides for potential-free switching of the potentiometer. |
| Potentiometer | ||
|---|---|---|
| 1 NO contact | GFS 2 POTI … 1S/… 1S  |
|
| 1 change-over | GFS 2 POTI … 1PW/… 1PW  |
|
| 2 change-over | GFS 2 POTI … 2PW/… 2PW  |
