The QS-7500 is a dynamically variable collision sensor that operates on an air pressure system – and provides excellent protection applications involving heavy payloads.
A regulated air supply provides positive, variable pressure to hold the collision sensor rigid during normal operation. At impact, the air chamber seal is opened, immediately signaling the system controller.
Key Benefits
- Dynamically variable trip points
- Permanent repeatability
- Detects angular, rotational and compressive forces
| Performance |
Metric |
Imperial |
| Torque Trip Point |
1007-2098 N-m |
8919-18568 in-lb |
| Moment Trip Point |
472-1049 N-m |
4181-9289 in-lb |
| Mass |
16.8 kg |
37 lb |
| Diameter |
288 mm |
11.3 in |
| Profile |
115 mm |
4.5 in |
| Compliance Angle |
±4° |
| Axial Compliance (Z+) |
12.68 mm |
0.499 in |
| Rotary Compliance |
±25° |
| Center of Mass |
73 mm |
2.88 in |
| Operating Temperature |
0°C min - 100°C max |
| Repeatability |
X&Y: ±0.038 mm
Z: ±0.013 mm
Rotational: ±0.029° |
| Avg. Response Time |
4-18 ms |
| Switch |
High reliability aircraft snap acting type. Rated 3 amps,
Average cycle life - 7 million cycles |
| Debris Protection |
Steel mesh collar |
| Options |
Coolant Resistant Boot
or Hi-Temp Skirt Kit |
| UL Rating |
42.4 VDC max.
3 amps max. |
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