WZC-320B热电偶 热电阻,
THS3024
,LDG-125/KCQ1200SZMJ-102P2221P2221GDSF11,DPO4034B,AL-20P,AL51RAL51R,AFG3101AFG3101ZLK-1ZGF2000LDCK-32,LS-25A,MSO2000,testo 480,AL-45D,FCA3120FCA3120BZMO1TQSBLJ6A3-2-Z/DXE3F-DS30P3AFG3101/AFG3101,JZT3SZJ-4MCA3040MCA3040,J-BOX-20,TES1550,UT713LLⅡ-250MSO4054Btesto 535,AL38NP3010P3010LDG-10/KXJP-18B,句子,XJP-48BLLQ-50TPS2024B,TDS2004C,AL-34N,P5200AP5200A,LDG-40/K,SΦ8×500mmZLK-12,LSZD-40,LWGQ-100DPO2024AL30NAL71RAL71R,WP-EMF-A,DJS-1LK-SSFBF01(Ex)AH,DPO4034B,AL21DAL51RAL51RAFG3101/AFG3101NBN4-12GM50-AO,TCC-30120CD,AL-30P,AL71DAL71D,LDY-40SCAL-19NAL50NAL50N,AFG3251AFG3251,JD1A-40DMALDCK-350,LS-15AvMSO2024,testo 521-1,AL43PMCA3040MCA3040J-BOX-20,TES1550,UT713,LLⅡ-250,MSO4054B,testo 535AL38N,P3010P3010
LDG-10/KXJP-18BXJP-48BLLQ-50TPS2024BTDS2004CAL-34NP5200AP5200ALDG-40/KSΦ8×500mm,ZLK-12LSZD-40LWGQ-100,DPO2024AL30N
电气接线
A).电接点双金属温度计电气接线(见图一) B).热电阻接线(见图二)
A.电接点双金属温度计电气接线
B.热电阻接线
a.常开型:1与2点接通上限 (上限、下限) 3与2点接通下限 (上限、下限)
b.常闭型:1与2点接通上限 (上限、下限) 3与4点接通下限 (上限、下限)
三线制接法
图(一)
图(二)
WZC-320B
WZC-320B热电偶 热电阻
WZC320B
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