ESC-28 Anti Escalator Reversal Operation Multiple Functions Digital Protection Device

2017-11-17 21:16:41

Specifications

Escalator Parts -- ESC-28 Anti Escalator Reversal Operation Multiple Functions Digital Protection Device
Part No. ESC-28

Anti Escalator Reversal Operation Multiple Functions Digital Protection Device

ESC-28 Anti Escalator Reversal Operation Multiple Functions Digital Protection Device is specially researched, designed and produced for China National New Safety Rules For Conversation And Installation Of Escalator And Moving Walks i.e. GB16899-2011. ESC-28 has protections for escalator’s reversal operation, over-speed, low-speed, handrail speed deviation, step loss, also detect the brake and the braking length. In ESC-28 product structure, we adopt double FPGA structure to detect each other as well as various input signals. If one FPGA fails, it would affect ESC-28 normal working. And ESC-28 adopts pure hardware controlling circuit without any software and multiple redundancy technologies. So if compare to other escalator protection device with CUP and software, our ESC-28 is more reliable and less malfunction. Our ESC-28 has passed safety integrality grade authentication. Its each protection module has reached safety integrality grade SIL2. ESC-28 is your ideal choice to fulfill GB16899-2011 China National New Safety Rules For Conversation And Installation Of Escalator And Moving Walks.

Categories