XICOM PM9450 XYCOM

XYCOM XYCOM SXT1811T
XYCOM xYCom SXT1811T-A
XYCOM XYCOM XVME-100
XYCOM XYCOM XVME-113
XYCOM XYCOM XVME -230

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Description

为了避免同时投入水泵而对电网造成过大的冲击,水泵是一台台相隔20秒启动。自动启动和待机启泵时,先是发出三声声光报警(报警2秒间隔2秒),再启动水泵。当设备的工作泵出现故障时(过载和短路信号),备用泵应能自动投入运行(延时10秒投入),因为消防泵的重要性备用泵运行不设过载保护 。

REXROTH DSS02.1M CIRCUIT CARD NEW DSS021M

PARKER PNEUMATIC ACTUATED BALL VALVE 12F-B8LJ2-B-62A​C-3

ALLEN BRADLEY SIZE 5 CONTACT KIT Z-34042 NEW Z34042

EG&G TORQUE SYSTEMS MODEL BLS30-300-002 NEW

NSD VM-2A-32 Controller for Absocoder NEW VM2A32