Overload Limiter , Overload Sensoring Device, Overload Warning Device

China Overload Limiter, Overload Sensoring Device, Overload Warning Device, Find details about China Overload Limiter, Overload Protector from Overload Limiter, Overload Sensoring Device, Overload Warning Device

Basic Info.

Model NO.

318B

Material

Metal

IP Rating

IP67

Certification

Customized

Sensor Overload Capacity

150%

Working Voltage

DC 11-36

System Error

>1%F.S

Trademark

SIPA

Transport Package

Carton

Specification

1-6T

Origin

China

HS Code

8537109090

Model NO.

318B

Material

Metal

IP Rating

IP67

Certification

Customized

Sensor Overload Capacity

150%

Working Voltage

DC 11-36

System Error

>1%F.S

Trademark

SIPA

Transport Package

Carton

Specification

1-6T

Origin

China

HS Code

8537109090

Product Desciption

our overload limiter is a safety device used in industrial elevators, construction hoists, Trasport platforms, Material Hoists, Mast climbing work platforms, suspended platforms....which prevents the car from starting off when it is overloaded. If the car is overloaded, a red indicator light lights up on the car control with alarm.. Usually our overload limiter comes with control and loading cell. But some intergrated control desk which includes the control just need plug our loading cell and can use this safety functions.
The loading cell you can choose different type as load pin, L type, shear beam, DT according to your equipment which you can also find details in our website. The force is measured by means of a strain gauge which is applied to the bolt, which provides a measuring signal proportional to the force. The measuring pins provide very precise and reproducible results even in long-term use in harsh industrial environments.And used with the intelligent control together to work as the over load limiter to monitor the actual loading to ensure the loading is under safety weight.

1. Elegant appearance, using flame retardant ABS engineering plastics shell, solid and durable.
2. Easy installation, use the fixed guide rail and two screw holes, compact structure, product size is 84 mm * 94 mm only. Can be installed in small space.
3. Using high precision 24 bit dedicated A/D converter and industrial grade: single chip microcomputer.
4. Simple operation, providing two kinds of learning methods of physical and non-weight learning.
5.The four bite digital tube display, can display: 0000-9999.
6. DC/AC12-36 V wide voltage input, using industrial-grade power supply module, plus or minus any answer.
7. Provide 3 ways relay output, can meet the demand of multi-point control
8. Provide 1 way control DC12V signal input and the external buzzer

Item	parameter	Item	parameter
Rated power	5W	Rated load	1-6T
Display mode	4-digit Nixie tube display	Sensor overload capacity	150%
Working voltage	DC12-36V	Sensor working voltage	DC5-12V
Working temperature	-20~60ºC	Sensitivity of the sensor	1.0000Mv/v
Operating humidity	95%	Sensor protection level	IP65
Comprehensive error	≤1%F.S	Insulation resistance	≥5000MΩ
Alarm output	AC250V/7A	Installation	Slot type and screw holes
Buzzer	≥ 90dB	Action error	≤1%F.S
Overload early warning	≥ 95% of the rated weight(configurable); state of the relay: coil power-losing; closing of normally-closed contact; state of the buzzer: intermittent ringing (one second with two seconds interval)
Overload alarm	≥ outage happens when 100% of the rated weight lasts one second(configurable); state of the relay: coil is powered, normally-closed contact is off; state of the buzzer: rapid ringing for two seconds.
Instant alarm	≥ at 105% of the rated weight(immediate outage); state of the relay: coil is powered, normally-closed contact is off
Alarm relief	Alarm relieves when the lifting object is lower than the rated weight.