Description

PILZ 680003 4869L4 and 4753L4 are typically used as safety relay modules in the field of industrial control to ensure the safe operation of industrial equipment and systems.They provide reliable and fail safe control functions to ensure timely measures can be taken in case of abnormal situations,protecting the safety of personnel and equipment.

PILZ 680003 4869L4+4753L4

Product parameters

Rated voltage:usually 24V DC.

Safety level:If 4869L4 belongs to category 44753L4,it complies with EN ISO 13849-1 Cat.3 PL e and IEC 61508 SIL 3 safety level.

Certification:CE,UL,TÜV and other certifications.

Contact configuration:For example,4869L4 is SPST(single pole single throw).

Current processing capability:Each channel can reach 2A.

Response time:less than 20ms.

Working temperature range:-25℃to+70℃.

Protection level:IP20,can prevent dust and other pollutants from entering.

Product specifications

Size:Taking 4753L4 as an example,it is approximately 85mm×35mm×55mm.The size of 4869L4 may be similar or the same,and the overall design is compact,making it easy to install in various industrial equipment.

Installation method:It usually supports standard rail installation,which is convenient,fast,and easy to integrate into existing systems.

Series:Belonging to PILZ’s safety relay module series products,this series of products has a high reputation and wide application in the field of industrial safety control.

characteristic

High reliability:Designed and manufactured in accordance with strict safety standards to ensure stable and reliable operation in various industrial environments.

Fault safety design:equipped with fault detection and self diagnosis functions.Once a fault or abnormal situation is detected,it will automatically switch to a safe state to prevent danger from occurring.

Strong compatibility:It can be used in conjunction with various safety sensors and switches,such as emergency stop buttons,safety door switches,light curtains,gratings,etc.,to meet the safety control needs of different industrial scenarios.

Easy to install and maintain:With intuitive wiring and user-friendly interface,it is convenient for engineers to carry out installation,debugging,and daily maintenance work.

role

Safety control:Monitor the operating status and safety related signals of industrial equipment.When abnormal situations are detected(such as emergency stop button pressed,safety door opened,equipment failure,etc.),quickly cut off the corresponding power or control circuit to stop the equipment from running or enter a safe state,in order to protect personnel from injury and avoid equipment damage.

Signal conversion and amplification:Convert weak signals input by safety sensors into signals suitable for control devices to receive,and amplify them to ensure reliable transmission and execution of safety signals.

System integration:As the core component of the security system,it can seamlessly integrate with other control devices and modules to build a complete industrial security control system.

PILZ 680003 4869L4+4753L4

purpose

Emergency stop control:Connect the emergency stop button to quickly cut off the power supply of the equipment and stop its operation in case of emergency.

Security door monitoring:Monitor the status of the security door,stop the operation of related equipment when the security door is opened,and prevent personnel from entering the dangerous area while the equipment is running.

Interlocking of protective devices:In conjunction with protective devices such as light curtains,gratings,and dual hand control devices,interlocking control between equipment and protective devices is achieved,ensuring that the equipment can only operate when the protective devices are working properly and personnel are in a safe state.

application area

Manufacturing industry:production lines in industries such as automobile manufacturing,mechanical processing,and electronic manufacturing,used to ensure the safety of production equipment and operators.

Logistics and warehousing:In automated warehouses and logistics conveying systems,protect the safety of personnel and equipment during the handling and storage of goods.

Robots and automation equipment:Ensure that robots,automated production lines,and other equipment do not cause harm to surrounding personnel and equipment during operation.

Packaging industry:used for safety control of packaging machinery to prevent personnel from coming into contact with hazardous components during equipment operation.