Protection up to 125m on each side
IDEM’s GLHD Heavy Duty Safety Rope Pull Switch has been designed to protect long conveyor lengths. The die-cast housings are extremely robust and survive indoor or outdoor use including washdown (IP67 rating).
Lengths over 2Km can be achieved with less than 20 switches.
A bi-colour LED ensures switch status can be seen easily from a distance. They have 4NC 2NO contacts to ensure flexibility with all modern control applications and optional Explosion Proof contact blocks are available.
Shorter rope spans up to 200m can be achieved by using just one switch therefore making a cost effective solution and also reducing electrical wiring runs.
A Low Temperature -40C version (GLHD-FZ) is also available.
批准:
防护距离为每边125米
IDEM的GLHD重型安全拉绳开关的设计，以保护长输送长度。
压铸外壳非常坚固，可以在室内或室外使用，包括冲洗(IP67等级)。
超过2Km的长度可以用不到20个开关实现。
双色LED确保开关状态可以很容易地从远处看到。
他们有4NC 2NO触点，以确保所有现代控制应用的灵活性和可选的防爆接触块。
只需使用一个开关，就可以实现更短的钢丝绳跨度，最长可达200米，因此是一种成本效益高的解决方案，也减少了电线的运行。
低温-40C版本(GLHD-FZ)也可用。
