ZA / ZAS Handle option
The ZA and ZAS handles are designed to give an additional axis of proportional or switched control, using fingertip action to rotate the handle.
The handles have a self-centring action when released and rotate about their centre, giving either analogue output with switched reference signals (ZA or ZA2) or end of travel switching only (ZAS).
- Data Sheet
- Specifications
- Mechanical Specifications
- Electrical Specifications
- Electrical Connections
| PERFORMANCE | ZA, ZA2 | ZAS |
| Maximum height above flange | 80 mm | 80 mm |
| Maximum diameter | 39 mm | 39 mm |
| Operating temperature | -25°C to +50°C | -25°C to +50°C |
| Environmental Sealing (IEC 60529) | IP65 | IP65 |
| Z ZXIS MECHANICAL | |
| Handle rotational torque | |
| Breakout | 0.1N |
| Operating | 0.1N - 0.25N |
| Maximum allowable | 1N |
| Handle Mechanical angle | ±29° to ±30° |
| Handle action | Self centring |
| Expected life (operations) | 1 million |
| Z AXIS ELECTRICAL | ANALOGUE TRACK (ZA AND ZA2 ONLY |
| Resolution | Virtually infinite |
| Track resistance ±20% | 3.1kΩ or 5.4kΩ (ZA2) |
| Track operating angle | ±27° |
| Output voltage range | 7-93% or 25-75%(ZA2) of input |
| Centre tap voltage (no load) | 47 - 53% of applied voltage |
| Centre tap angle | ±2.5° |
| Supply voltage (max) | 30Vdc |
| Wiper circuit impedance | >0.1 MΩ* |
| Power dissipation @20°C | >0.25W (no load) |
| Z AXIS ELECTRICAL | ZA, ZA2 | ZAS |
| Directional or Centre Switch | ||
| Switch operating angle | 4 either side of centre (±1) | 20 either side of centre (±2) |
| Supply voltage (max) | 30 Vdc | 30 Vdc |
| Load current (max) | 2mA (resistive) | 2mA (resistive) |
| FLYLEAD COLOUR | ||
| ZA | ZAS | |
| Z Axis positive voltage supply | Yellow/Red | - |
| Z axis centre tap | Blue | - |
| Z axis negative or zero voltage supply | Violet | - |
| Z axis output voltage signal | Pink | - |
| Z switch track N/O (Handle CW + Z) | Yellow/Black | Yellow/Black |
| Z switch track N/O (Handle CCW - Z) | White/Red | White/Red |
| Z switch track common | Red/Blue | Red/Blue |
Manufacturer
