The emergency stop circuit and control with duplex redundant and safety relay with forcibly guided(mechanically linked) contacts which make it meets the E-stop class Gat.3 in The European mechanical equipment standard. To ensure safety,continuous wireless communication device make receiver stop passively when the radio signal is disconnected oris interfered. Buttons can be programmed to interlock to avoid opposite operation.

◼︎ Explosion-proof: CT4 ◼︎ 7 operation buttons (6 Single-speed buttons+ 1 START) ◼︎ 1 standard mushroom-head rotating emergency stop button ◼︎ 8 control contactors ◼︎ Program the button function by computer interface ◼︎ Up/down, east/west,south/north can be programmed to interlock or non-interlock.The start key can be programmed to start,toggle switch,normal or other functions.

◼︎ Explosion-proof: CT4 ◼︎ 7 operation buttons (6 Double-speed buttons+ 1 START) ◼︎ 1 standard mushroom-head rotating emergency stop button ◼︎ 12 control contactors ◼︎ Program the button function by computer interface ◼︎ Up/down, east/west,south/north can be programmed to interlock or non-interlock.The start key can be programmed to start,toggle switch,normal or other functions.