Overload Protector

Specification

1.High-precision weighing chip to ensure accuracy
2.Unique function of time delay to eliminate the impact of shock
3.High-quality and reliable connector technology to make installation easier and faster
4.Reliable password control function to avoid unauthorized parameter change
5.Rated power can be set as you like, which improves its university and interchangeability

1) Scope and function overview:

Overload protector for 0-10T rack and pinion drive lift, plug-in sensor measurement of lifting machinery. When the load of the elevator reaches the corresponding limit weight, the limiter sound and light alarm; the controller can output two sets of relay output contact signals, respectively, to realize static overload alarm, dynamic limit alarm. When the weight reaches the limit weight, the output relay contact signal, cut off the circuit, so that the lift can not start running.

2) Installation:

Shaft pin mounting (pin-type sensor mounted on rail bracket and cage lift connection).

3) Main feature:

1. The limiter uses two 4-digit digital display; the rated load value and the real-time load value are displayed, and the debugging information is displayed in the debugging state.
2. The contact output can be carried out as required to achieve control of the lift operation.
3. To overcome the inertia of the elevator when the start of the alarm.
4. The sensor adopts chrome-nickel-molybdenum alloy material, the integrated structure, the overload capacity is 150%, the precise linear output is small.
5. With fault self-diagnosis function, when the system failure or power output when the overload signal.
6. The sensor is compact and easy to install.
four. Technical indicators:
Power supply: AC220 (-15 ~ + 10%) V
Accuracy: 1.0
Sensitivity: <0.1%
Control hysteresis: <1%
Working temperature: -10 ~ 60 ℃
Instrument power consumption: <10W
Sensor overload capacity: 150%
Output contact capacity: 7A / DC24V; 5A / AC220V