Scope
Various bridge crane, electric hoist

Main features
CS3120G intelligent weight display limiter is a weight limit value control display and overload protection devices, mainly used for various values ​​of weight and force measurement and overload situations. Practical application, the entire device mainly resistive strain gauge sensors and smart weight display limiter (secondary instrument) two parts. With sound and light alarm and cut off the crane hoisting loop power supply and digital display weight and other functions.

The main technical indicators
※ Scope: 3.2 ~ 500t gantry crane
※ action error: ≤ ± 3% * (F · S)
※ integrated display error: ≤ ± 5% * (F · S)
※ alarm point setting
Pre-alarm point: 90% of rated lifting range
Limit alarm point: 105% of rated capacity
Strong stop alarm point: 130% of rated capacity
※ limit alarm delay time: 1 to 2 seconds.
※ Use of environmental conditions: -20 `+50 ℃, 90% RH
※ Power supply voltage: AC220V (or AC380V) +10% ~ -15%, 50Hz (as with other supply voltages users specify when ordering)
※ relay contact capacity: AC220V/380V/10A
※ meter box Protection class: IP42
※ Dimensions: 226 × 176 × 65mm (length × width × height)