1794-PS3现货1794-PS3模块

1794-PS3
1794-PS3
1794-PS3
PLC早期主要应用于工业控制，但随着技术的发展，其应用领域正在不断扩大下面就其在公路交通领域的应用做一简单介绍：

  PLC型交通灯控制器

  将PLC用于对交通信号灯的控制，主要是考虑其具有对使用环境适应性强的特性，同时其内部定时器资源十分丰富，可对目前普遍使用的“渐进式”信号灯进行控制，特别对多岔路口的控制可方便的实现。目前大多品牌的PLC内部均配有实时时钟，通过编程控制可对信号灯实施全天候无人化管理。由于PLC本身具有通讯联网功能，将同一条道路上的信号灯组成一局域网进行统一调度管理，可缩短车辆通行等候时间，实现科学化管理。

PHOENIX CONTACT 2855017 INLINE DIGITAL INPUT TERMINAL BLOCK

PHOENIX CONTACT 2731597 IBS RL 24 BK RB-LK-LK-2MBD INTERBUS 24V 0.12A

PHOENIX CONTACT 27 32 48 6 4 DIGITAL INPUT, 24VDC, 3MA

PHOENIX CONTACT 27 31 58 4 16 DIGITAL INPUT, 24VDC 3MA MODULE

PHOENIX CONTACT 1652237 TELECOM AND ETHERNET CONNECTORS

PEPPERL FUCHS NCN30-U4-U PROXIMITY SENSOR, 5 WAY POSITIONING

PEPPERL FUCHS NJ50-FP-W INDUCTIVE PROXIMITY SWITCH, 50MM, 20-250VAC

PEPPERL FUCHS NBB20-L2-E2-V1 INDUCTIVE PROXIMITY SWITCH, 10-30VDC

PEPPERL FUCHS NBB20-L2-E2-V1 INDUCTIVE PROXIMITY SWITCH, 10-30VDC

PEPPERL FUCHS NBB20-L2-A2-V1 INDUCTIVE PROXIMITY SWITCH, 10-30 VDC

PEPPERL FUCHS KHD3-IVR/EX 126-Y71702 SERIES K TRANSFORMER

NUMATICS DB-0502-U WITH ATTACHED PART NUMBER NAF256104N000F

NORTHMAN SWH-G03-C4-D24-?10 SOLENOID DIRECTIONAL VALVE, HIGH PRESSURE

LAMBDA SWS50-24 POWER SUPPLY, SWITCH MODE, 100-240VAC, 1.5A, 50/60HZ

NAMCO EE530-86400 PROXIMITY SENSOR, WFI, 50MM SENSING RANGE

MOELLER NZM2-XIPA 3-POLE COVER, SEE DESC

NAMCO EE530-86400 PROXIMITY SENSOR, WFI, 50MM SENSING RANGE

NAMCO EE510-72442 WFI TUBULAR PROXIMITY SENSOR, 10-30VDC, N.O.

MTE RL-00402 REACTOR LINE, 3 PHASE REACTOR, 4 AMP, 6.5 AMP, 6.5 MH

MOTOROLA HKN9088B ANTENNA, ADAPTER, MOBILE MINI-U, 8FT CABLE

MOELLER NZMH2VE100NA CIRCUIT BREAKER, UL/CSA/IEC ELECTRONIC TRIP MCCB

MOELLER NZM3/4-XV6 EXTENSION SHAFT, AXLE, FOR SWITCH

MOELLER NZM2-XTVDV-NA ROT DOOR HANDLE LOCK, HANDLE AND DEVICE

MOELLER NZM2-XTVD-NA ROTARY DOOR HANDLE LOCK AND DEVICE, RED/YELLOW

MOELLER NZM2-XKSA SHROUD COVER KIT WITH SCREWS TERMINAL, 3-POLE

SIEMENS 6ES7 138-4FB03-0AB0 DIGITAL OUTPUT MODULE POWER MODULE ET200S