3HAC9897-1【ABB模块】3HAC9897-1

3HAC9897-1
3HAC9897-1
3HAC9897-1
用PLC来开发新型的集热式太阳能热水器，可以克服传统的太阳能热水器存在受气候影响大、水温不稳定等缺陷，还可以对多个用户集中供水。采用西门子S7-200 系列PLC 进行控制操作，配合相应的温度、液位和流量传感器及PLC的模拟量输入扩展实现对集热式太阳能热水器中水温、水位和流量的控制。同时，PLC与西门子文本显示器T D400 集成，实现人机交互界面，对集热式热水器内部的水温和水位进行实时在线显示和设置。

REES 40102-104 PUSH BUTTON, YELLOW PLUNGER

REES 04948-004 SAFETY SWITCH PLUNGER HEAVY DUTY 2-1/4" YELLOW, 600 VAC

ALLEN BRADLEY 140U-D6D3-B60 SERIES A 3 POLE CIRCUIT BREAKER 50/60HZ

ALLEN BRADLEY 193-EA1DB SERIES B OVERLOAD RELAY CLASS 10 MANUAL RESET

ALLEN BRADLEY 800T-H2A SERIES T SELECTOR SWITCH 2 POSITION BLACK

REES 04948-001 0602 2-1/4 IN MUSHROOM PLUNGER SWITCH 600 VAC, 250 VDC

REES 04917-212 PUSH BUTTON, YELLOW BODY / BASE, CHROME PLUNGER, 2-3/4"

REES 04917-212 PUSH BUTTON, YELLOW BODY / BASE, CHROME PLUNGER, 2-3/4"

REES 04662-002 PUSH BUTTON, 2.25 INCH, RED PLASTIC PLUNGER, N.C / N.O.

REES 02761-002

REES 00662-002 MUSHROOM PLUNGER SWITCH 2-1/4 IN. SAME POLARITY ONLY

PYLE NATIONAL PON-5-0 LARGE INDICATOR LIGHT WHITE LENS. 120V.

PLS 7042047 KEY LOCK ASSEMBLY

PILZ PZEX4P24VDC 4N/O SAFETY RELAY 24 VDC, 2.5W

PILZ PZE X4-4S STOP RELAY, 24 VDC, 16A, 2W

PILZ PSS SB DI8O8 SAFETY, BUS REMOTE

PILZ P2HZ X1P SAFETY RELAY, 120VAC, 3N/O, 1N/C, 50-60 HZ

PILZ 773721 PNOZ MC3P DEVICENET 2, PROFIBUS EXPANSION MODULE

PHOENIX CONTACT USLKG-95 TERMINAL BLOCK, GROUNDING WITH SCREW CONNECT

TURCK RKM 40-10M/S90 MINI-FAST 4-WIRE SINGLE-ENDED CORDSET 18AWG 10M

TELEMECANIQUE ABE7-H16R21 INTERFACE TELEFAST 2 MODULE 16 CHANNELS, I/O

PHOENIX CONTACT SACCEC-M12FSB-2?CON-M16/2,0-910 BUS SYSTEM FLUSH-TYPE

TELEMECANIQUE ABE7-S16S2B0 SOLID STATE RELAY BASE, 2 OUTPUT, 16 CHAN.

SIEMENS 3SE2 100-6B LIMIT SWITCH PLUNGER 2 NC

SIEMENS 3SE2 100-6B LIMIT SWITCH PLUNGER 2 NC

PHOENIX CONTACT SACB-8/8-L-M23-?180 SENSOR/ ACTUATOR BOX WITH LED, 24V

PHOENIX CONTACT SACB-4/8-L-M23 180 SENSOR/ACTUATOR WITH LED, M23 PLUG