Technical Specifications
Construction
| Number of command positions | 1 |
|---|---|
| Material front ring | Plastic |
| Colour button | Red |
| Additional operator features | No special head |
| With front ring | Yes |
| Construction type lens | Round |
Electrical
| Number of contacts as normally closed contact | 1 |
|---|---|
| Number of contacts as normally open contact | 1 |
| Suitable for illumination | No |
| Contact operation | Shallow and mini contact blocks: slow double make and break, Logic reed and sealed switch contact blocks: snap action |
| Dielectric strength | 2200V for 1 minute, 1300V for 1 minute (Logic Reed) |
| Electrical life cycle | 1000000 cycles at maximum rated load, 200000 cycles at maximum rated load (Logic Reed) |
Mechanical
| Spring-return | Yes |
|---|---|
| Hole diameter | 30.5 mm |
| Type of electric connection | Screw connection |
| Mechanical life operations | 250000 minimum |
| Operator type | Flush head |
| Contact block configuration | 1 NO, 1 NC, standard contact block (800T-XA) |
| Shock | 1/2 cycle sine wave for 11 ms ≥25 G (contact fragility) and no damage at 100 G |
| Degree of protection | Type 7 & 9 explosion proof (Type 3 and Type 4 ratings available with accessories) |
| Vibration | 10…2000 Hz, 1.52 mm displacement (peak-to-peak) maximum/10 G maximum (except Logic Reed) |
| Typical operating force | Operator without contact block: 2.9 lb maximum (flush, extended, standard mushroom, jumbo mushroom) |
| Switching function latching | No |
| Terminal screw torque range | 6 lb.in |
| Wire size | 18 AWG |
Environmental
| Operating temperature | -20 °C |
|---|---|
| Humidity | 50% @ 40 °C |
| Storage temperature | -40 °C |
