ABB3HAC13174-2欢迎来电咨询
ABB3HAC13174-2
ABB3HAC13174-2
直流输入接口电路
滤波电路用以消除输入触头的抖动，光电耦合电路可防止现场的强电干扰进入PLC。由于输入电信号与PLC内部电路之间采用光信号耦合，所以两者在电气上完全隔离，使输入接口具有抗干扰能力。现场的输入信号通过光电耦合后转换为5V的TTL送入输入数据寄存器，再经数据总线传送给CPU。
KLOCKNER MOELLER P1-25 MOUNTING BASE W/?DISCONNECT SWITCH 3-PHASE 25AMP 600VAC
RED METAL MUSHROOM PLUNGER 2.25" REES 02049-002
LOT OF 2!! OMRON Z-15GW22-B MICRO LIMITSWITCH WITH OM-1 INSULLATION COVER
OMRON WLCA2 LIMIT SWITCH WITH LEVER 10A?125/250/500VAC NEMA-A600 TYPE 3-4 & 13
OMRON SHL-D55 ENCLOSED LIMIT SWITCH 2AMP?125VAC 48VDC
MOELLER P3-63 DISCONNECT SWITCH 63AMP 3-POLES 690VAC
MATSUSHITA AH71563569 MINI LIMIT SWITCH?5AMP 250VAC (10 PIECES)
HONEYWELL BZE6-2RN ENCLOSED MICROSWITCH?15A 125/250/480-VAC
OMRON WLCA12-2 LIMIT?SWITCH 10A/125-250VAC 0.8A/125VDC 0.4A/250VDC TYPE 3-4 & 13
LOT OF 2!! KOINO KH-8010-LA LIMIT SWITCH125/250VAC 10/6A 30VDC 6A
SICK WLL170T-F430 PHOTOELECTRIC SENSOR FIBER OPTIC SWITCH 10-30VDC
OMRON WLCA2-2 LIMIT?SWITCH WITHOUT LEVER?10A-125/250/480VAC?1/2HP-125VAC
LOT OF 7!! MATSUSHITA AH7443360 MINI LIMIT SWITCH 5A 125/250VAC WITH LEVER
SMC PNEUMATIC CRB50-90 ROTARY ACTUATOR CYLINDER 90° 1MPa MAX. SHAFT LENGTH 1?"
KOINO KFS-PC8 FLOATLESS SWITCH CONTROL PACK 200-220VAC 2.5A?24VDC 3A
NEW!! SMC D-M9N MAGNETIC REED AUTO SWITCH 24VDC
OMEGA PSW-242 INDUSTRIAL PRESSURE SWITCH?FOR HARSH ENVIRONMENTS 10-100PS |
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