◼︎ Multi button operation, quick and easy debugging
◼︎ Green, high-efficiency, low energy power supply
◼︎ Durable and reliable
◼︎ Compact and compact structure, economical, simple and easy to operate
◼︎ Suitable for installation on the movable car bottom of passenger elevators and other installation methods 3 sets of relay outputs (light load, heavy load, overload)
◼︎ Linear voltage analog output: -10~+10V (* Optional)
◼︎ Constant current analog output: 4-20mA (* Optional)