Features
Features- Only for wall mount. (KP-4)
- Suitable for detecting flow such as coal, crushed stone, mineral ore etc. which requires robustness. (KP-810)
- Applicable to material with low specific gravity as torque is freely adjustable. (KP-820)
- Suitable for detecting falling material in a tilt chute. (KP-830)
Operating Principles
Material carried by a conveyor pushes the sensing plate of the flow switch, and the internal cam activates the micro switch to output contact. When the material passes over, the restraint of the sensing plate is released and the sensing plate goes back into position by its own weight and spring force. Then, the contact output is released.
| Model | KP-4 | KP-810 | KP-820 | KP-830 | KP-840 |
| Power Source | No | No | No | No | No |
| Output Contact | SPDT x 1 | SPDT x 2 | SPDT x 1 | SPDT x 1 | SPDT x 1 |
| Contact Capacity | AC250V 15A, DC30V 6A |
AC250V 15A, DC30V 6A |
AC250V 15A, DC30V 6A |
AC250V 15A, DC30V 6A |
AC125V 0.1A, DC30V 0.1A |
| Operating Angle | About 5° | About 10°,15° | About 15° | About 25°(variable) | About 15°(Fixed) |
| Process Connection | 4 ×φ7 hole | 4×φ12 hole | 6×φ7 hole | Equivalent to JIS 5K 65A | JIS 5K 65A |
| Enclosure Rating | Equivalent to IP43 | Equivalent to IPX3 | Equivalent to IP43 | IP67 | IP67 |
| Weight | 1.3kg | 10.0kg | 1.4kg | 2.1kg |
