Siemens Energy AG- 限位开关

西门子能源股份公司（Siemens Energy AG）是一家全球领先的能源技术企业，总部位于德国慕尼黑。公司于2020年从西门子股份公司分拆并独立上市，专注于发电、输电和工业应用等完整能源价值链。其产品组合包括燃气轮机、蒸汽轮机、发电机、变压器以及电网解决方案。通过控股西门子歌美飒可再生能源，西门子能源在风电领域占据重要地位。公司还是高压直流输电（HVDC）和柔性交流输电系统（FACTS）的关键供应商。西门子能源运用Omnivise混合电厂控制系统等数字技术实现能源管理优化。在去碳化领域，公司积极布局氢能与电转X技术。西门子能源服务于全球的公用事业公司、独立发电商和工业客户，在能源转型中发挥着核心作用。

限位开关 - 型号列表

共 918 个型号

制造商零件编号	库存	价格	常态配置	工作温度	深度	宽度	长度	壳体材料	密封等级	电缆端类型	电缆对数	CAD图纸	连接类型	内置振荡器	最大额定电流	致动器类型	安装样式	机械寿命	最大交流电压	每排/每行位置数	防护等级	开关电压	交流触点额定值（阻性负载）	重量	本体尺寸	单元数量	开关特性	额定电压	传感器类型	最大触点电流	直流触点额定值（阻性负载）	基体材料	连接方式	输出配置	锁定特性	系列	最大有效载荷	触点数	类型	直流击穿电压（标称）	测量范围	RoHS	极数	跳闸范围	导管接头尺寸	锁定类型	进/出口尺寸	轴和轴承长度	加载位置数	位置/触点数量	尺寸/外形	供电电压	轴数	转换位置数（转换为）	引脚样式	触头材料	连接器颜色	位数	开关类型	触点配置	击穿电压	开关频率	保护电压（VP）（2416）	连续漏极电流（Id）@ 25°C	总宽度	电气寿命	开关次数
3SE7141-1EG10 Grabwire Switch,75m, w/ e-stop Rope Switch,Metal,w/emergency stop ROPPUL,METAL,ESTOP,LATCH,RESET,1NO+3NC Siemens	5000	1: ¥2,499.00	NO/3NC	+70°C	53mm	67mm	209mm	Gadolinium Aluminium Alloy	IP67	M20 x 1.5	3	3D CAD Model	-	-	2 A	-	-	-	250V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	75m	-	-	-	-	Compliant	4P	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5232-0HF10 Limit Switch,Plastic,31mm,w/ angular 西门子(SIEMENS) 行程开关 Limit switch; lever R 17mm, plastic roller Ø13mm; NO + NC; 10A Siemens	10	1: ¥234.40	NO/NC	-25...85°C	33mm	31mm	75.7mm	Plastic	IP65	-	-	3D CAD Model	Screw	Yes	-	Roller Lever	Universal	15000000 Cycles	-	DPST	IP66	max 400V AC, max 250V DC	3 A / 240 VAC	1 g	68 x 31 x 33mm	1	snap action contacts	-	limit switch	10A	3 A / 24 VDC	plastic	M20 x 1,5	NO + NC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5234-0LC05-1AE0 Limit switch,31mm,round plunger,1NO/2NC 西门子(SIEMENS) 行程开关 Siemens	10	1: ¥1,802.00	2NC	-	68mm	33mm	31mm	Plastic	-	M20 x 1.5	1	-	Screw	Yes	-	Round Plunger	Universal	15000000 cycles	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	Snap	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5112-0LU22-1DA0 ATEX,Hinge Switch,Solid Shaft,40mm Siemens	126	1: ¥464.6984	NO/2NC	+85°C	-	-	-	-	-	M20 x 1.5	1	-	-	-	3 (dc) A, 6 (ac) A	-	-	-	400V	-	-	-	-	-	-	-	-	230V	-	-	-	-	-	-	Hinge	-	-	-	-	-	-	-	-	10°	M20 x 1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE51120LU22 Hinge Switch, metal, w/ solid shaft Sirius 3SE5 系列安全铰链开关, 2 常开/常闭, M20 x 1.5电缆入口 Siemens	161	1: ¥364.5208	2NO/NC	+85°C	-	-	-	-	-	M20 x 1.5	1	3D CAD Model	-	-	6 A	-	-	-	400V	-	-	-	-	-	-	-	-	230V	-	-	-	-	-	-	Hinge	3SE5	-	-	-	230V	SIRIUS	-	-	-	-	铰链	M20	50mm	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE22830GA43 Door hinge safety switch, 1NO 1NC Siemens	10	1: ¥9,996.00	NO/2NC	+85°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5232-0HK21 Limit Switch,Plastic,31mm,w/ twist lever 西门子(SIEMENS) 行程开关 Limit switch; lever R 20,8mm, plastic roller Ø19mm; NO + NC Siemens	54	1: ¥152.31	NO/NC	-25...85°C	33mm	31mm	75.7mm	Plastic	IP65	-	-	3D CAD Model	Screw	Yes	-	Twist Lever	Universal	15000000 Cycles	-	DPST	IP66	max 400V AC, max 250V DC	3 A / 240 VAC	1 g	68 x 31 x 33mm	1	snap action contacts	-	limit switch	10A	3 A / 24 VDC	plastic	M20 x 1,5	NO + NC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5234-0HC05-1AC4 Limit switch,31mm,round plunger,1NO/1NC 西门子(SIEMENS) 行程开关 Siemens	10	1: ¥146.132	NO/NC	-	68mm	33mm	31mm	Plastic	-	M20 x 1.5	1	-	Screw	Yes	-	Round Plunger	Universal	15000000 cycles	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	Snap	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE7140-1BD04 Grabwire Switch,50m,w/Latching,Reset,LED CABLE-OPERATEDSW,LATCH,RESET&LED Siemens	17	1: ¥3,367.4824	NO/NC	+70°C	88mm	166mm	105mm	Gadolinium Aluminium Alloy	IP65	M16 x 1.5	1	-	-	-	6 A	-	-	-	400V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50m	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE22836GA43 Door hinge safety switch, 3NC Siemens	65	1: ¥902.292	3NC	+85°C	-	-	-	-	-	M20 x 1.5	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5232-0HE10 Limit Switch,Plastic,31mm,w/ lever 西门子(SIEMENS) 行程开关 Limit switch; lever R 14mm, plastic roller Ø13mm; NO + NC; 10A Siemens	37	1: ¥164.35	NO/NC	-25...85°C	33mm	31mm	75.7mm	Plastic	IP65	-	-	3D CAD Model	Screw	Yes	-	Roller Lever	Universal	15000000 Cycles	-	DPST	IP66	max 400V AC, max 250V DC	3 A / 240 VAC	1 g	68 x 31 x 33mm	1	snap action contacts	-	limit switch	10A	3 A / 24 VDC	plastic	M20 x 1,5	NO + NC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE6020 Magnetic Switch,1NO,ATEX,w/ 1m cable LIMITSW,MAGNETICALLYOPERATED,1NO 西门子(SIEMENS) 行程开关 Siemens	10	1: ¥573.172	-	-	-	-	-	-	IP67	-	-	-	1m cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3SE6	-	-	-	-	-	-	-	-	-	-	-	-	-	1 NO	-	110 V ac/dc, 230 V ac, 24 V ac/dc	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5132-0LU21 Hinge switch,plastic,hollow shaft,40mm Siemens	218	1: ¥267.9948	NO/2NC	+85°C	-	-	-	-	-	M20 x 1.5	1	-	-	-	3 (dc) A, 6 (ac) A	-	-	-	400V ac	-	-	-	-	-	-	-	-	230V dc	-	-	-	-	-	-	Hinge	-	-	-	-	-	-	-	-	10°	M20 x 1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE71401BD00 50m grab wire safety switch, 1NO 1NC Siemens	22	1: ¥2,561.1316	NO/NC	+70°C	71mm	166mm	105mm	Aluminium Alloy	IP65	M16 x 1.5	1	3D CAD Model	-	-	6 A	-	-	-	400V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50m	-	-	-	-	-	DP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5112-1QV10 2NC/1NO metal safety sw. (40mm, 2 LED) INTERLOCKSW,TOP&SIDEENTRY,1NO+2NC,2LED Siemens Sirius 3SE5 系列安全互锁开关 , 金属外壳, 常开/2 常闭 Siemens	10	1: ¥536.50	2NC + 1NO	+70°C	37.3mm	40.5mm	110mm	Metal	IP66, IP67	-	-	-	Screw	No	3 A	-	-	-	-	-	IP66, IP67	-	-	-	-	-	-	24V	-	-	-	-	-	-	-	3SE5	-	-	-	24V	Sirius	-	-	-	-	-	-	-	-	2NC + 1NO	110 x 40.5 x 37.3 mm	-	5	5	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE51120LU21 Hinge Switch, metal, w/ hollow shaft Sirius 3SE5 系列安全铰链开关, 常开/2 常闭, M20 x 1.5电缆入口 Siemens	186	1: ¥314.7312	NO/2NC	+85°C	-	-	-	-	-	M20 x 1.5	1	3D CAD Model	-	-	6 A	-	-	-	400V	-	-	-	-	-	-	-	-	230V	-	-	-	-	-	-	Hinge	3SE5	-	-	-	230V	SIRIUS	-	-	-	-	铰链	M20	19.3mm	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 3SE2932-1AA20 Safety foot switch,two pedals,2N0+2NC Switch: foot; 1-position; (SPST-NO + SPST-NC) x2; 6A/230VAC; IP65 Siemens	34	1: ¥1,694.934	2NO/2NC	-	140mm	284mm	264mm	Aluminium	IP65	-	-	-	-	-	-	-	-	-	-	DPST	IP65	ON-(ON)	6 A / 230 VAC	2.57 kg	140 x 264 x 284mm	1	with foot protection cover	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	264 x 284 x 140 mm	-	-	-	screw terminals	Thermoplastic	grey	1-position	foot	(SPST-NO + SPST-NC) x2	-	-	-	-	-	-	-
3SE5232-0HD03 Limit Switch,Plastic,31mm,w/ roller pl. 西门子(SIEMENS) 行程开关 Limit switch; plastic roller Ø10mm; NO + NC; 10A; max400VAC; IP66 Siemens	10	1: ¥143.70	NO/NC	-25...85°C	33mm	31mm	75.7mm	Plastic	IP65	-	-	3D CAD Model	Screw	Yes	-	Roller Plunger	Universal	15000000 Cycles	-	DPST	IP66	max 400V AC, max 250V DC	3 A / 240 VAC	1 g	68 x 31 x 33mm	1	snap action contacts	-	limit switch	10A	3 A / 24 VDC	plastic	M20 x 1,5	NO + NC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5232-0KD03 Limit Switch,Plastic,31mm,w/ roller pl. 西门子(SIEMENS) 行程开关 Siemens	10	1: ¥117.30	NO/2NC	-	33mm	31mm	75.7mm	Plastic	IP65	-	-	3D CAD Model	Screw	Yes	-	Roller Plunger	Universal	15000000 Cycles	-	3PST	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3SE5413-0CD20-1EA2 Limit Switch,2m cable,30mm,w/ roller pl. Limit Switch,Metal,30mm,w/roller plunger 西门子(SIEMENS) 行程开关 Limit Switch, 3SE5413-0CD20-1EA2, Siemens Siemens	37	1: ¥596.88	NO/NC	-25...+85 °C	16.2mm	30mm	50mm	Metal	IP67	5 x 0.75 mm	-	3D CAD Model	M12	Yes	-	Roller Plunger	Universal	30000000 Cycles	-	DPST	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	Snap	-	-	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	400 V	30 operating cycles per minute	IP 67	10	30 x 48.5 x 16 mm	500 000 switching cycles	1 break contact (NC)