The KJT comprehensive protection instrument collects the alarm information of multiple address encoders through the RS485 bus, and can display
the alarm information of the address encoders in real time, providing information for quickly releasing the protection switch alarm. At the same
time, an Ethernet/RS485 interface is provided to provide access to external systems, and the alarms of protection switches connected to multiple
comprehensive protection instruments can be summarized to facilitate management and equipment maintenance.
The address encoder is directly connected to the protection switch to collect the alarm information of the protection switch; the
comprehensive protection instrument collects the alarm information of multiple address encoders through the RS485 bus, and displays and stores
the alarm information of the address encoder in real time; the industrial computer uses Ethernet/RS485 The interface collects the information of
the protection switches connected to multiple comprehensive protection devices, and logically groups them through the belt to provide a unified
management and viewing interface.
| Ambient temperature | -30℃～+50℃ |
| Relative humidity | NO LESS THAN 85% |
| Collection interface | RS 485/wireless communication module |
| Number of belts supported | 6 |
| Number of collections | Alarm information of 255 address encoders |
| Alarm storage | 10,000 |
| Alarm prompt | Local buzzer and external dry contact output |
| Reset mode | AUTO |
| Reliability | ＞100,000 times |
| Protection level | IP65/IP67 |
