DEMCO磁性门座

当火警系统发出信号时,打开门。有手动释放开关,手动释放门或测试机组的运行。

d - 111 d - 111交流
大小 100 x 100 x 50mm
工作电压 15-29V直流 220 - 240 vac
当前操作 60马 8马@ 230 vac
输入功率 1.5 w 2 w
夹持力 588 n / 60公斤/ 132磅
343 n / 35公斤/ 77磅
201 n / 20.5公斤/ 45磅
588 n / 60公斤/ 132磅
Net/gross重量 680/730g 690/740g

RM141- - - - - -RM167

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清晰的

DEMCO电磁门支架设计美观,结构坚固,易于安装和通用。接触板可调整,以适应任何门角。这些门支架具有大约12 - 100公斤的固定力,可以承受大多数类型的门。适用于自闭防火和防烟屏障门。

在应用中,当火灾报警系统发出信号时,该设备释放门,然后允许门关闭机构关闭门。DEMCO电磁门支架也有一个手动释放开关,以手动释放门或测试装置的运行。每个单元都被安置在高档ABS聚碳酸酯外壳,并有一个内置的黄铜销即时释放,为更好的可靠性和性能而设计。

优势

•设有手动释放开关。
•剩余磁性释放黄铜销-用于即时释放。
•可根据要求定制握持力。
•广角可旋转接触板。
•高握持力。
•容易从侧面和后方可见的访问。
•220/240VAC版本配有电源保险丝。

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