PILZ继电器PZA 30/110-120VAC 1n/o 2n/c

PILZ继电器PZA 30/110-120VAC 1n/o 2n/c产品物料号: 774035：PILZ皮尔兹安全继电器的原理：PILZ安全继电器一般由铁芯、线圈、衔铁、触点等组成的。只要在线圈两端加上一定的电压，线圈中就会流过一定的电流，从而产生电磁效应，衔铁就会在电磁力吸引的作用下克服返回弹簧的拉力吸向铁芯，从而带动衔铁的动触点与静触点（常开触点）吸合。

PILZ继电器PZA 30/110-120VAC 1n/o 2n/c产品物料号:774035：

PILZ皮尔兹安全继电器在机床的应用：两对触点的继电器（即楼主所说的8脚继电器）标准分布是这样的： 13、14是线圈。一般14接正、13接负。 1、5、9 是一对触点，1、9 常闭，5、9 常开。 4、8、12是一对触点，4、12常闭，8、12常开。四对触点的继电器（14脚继电器）标准分布是这样的： 　　13、14是线圈。一般14接正、13接负。1、5、9 是一对触点，1、9 常闭，5、9 常开。 　　2、6、10是一对触点，2、10常闭，6、10常开。 3、7、11是一对触点，3、11常闭，7、11常开。 　　4、8、12是一对触点，4、12常闭，8、12常开。

PILZ皮尔兹安全继电器原理要求及应用如下：
PILZ皮尔兹安全继电器的原理：PILZ安全继电器一般由铁芯、线圈、衔铁、触点等组成的。只要在线圈两端加上一定的电压，线圈中就会流过一定的电流，从而产生电磁效应，衔铁就会在电磁力吸引的作用下克服返回弹簧的拉力吸向铁芯，从而带动衔铁的动触点与静触点（常开触点）吸合。当线圈断电后，电磁的吸力也随之消失，衔铁就会在弹簧的反作用力返回原来的位置，使动触点与原来的静触点（常闭触点）吸合。这样吸合、释放，从而达到了在电路中的导通、切断的目的。对于继电器的“常开、常闭”触点，可以这样来区分：继电器线圈未通电时处于断开状态的静触点，称为“常开触点”；处于接通状态的静触点称为“常闭触点”。

720300 PST 4 24VDC 6n/o 4n/c
 720309 PST 4 230VAC 6n/o 4n/c
 774013 PNOZ 2VQ 24VDC 3n/o 1n/c 1n/o t 1n/o t
 774017 PZW 30 230VAC 1n/o 2n/c
 774019 PZW 30 24VDC 1n/o 2n/c
 774026 PZA 300 230VAC 1n/o 2n/c
 774029 PZA 300 24VDC 1n/o 2n/c
 774030 PZA 30 24VDC 1n/o 2n/c
 774040 PZA 30 230VAC 1n/o 2n/c
 774042 PZW 3 24VDC 1n/o 2n/c
 774048 PZW 3 230VAC 1n/o 2n/c
 774056 PNOZ X7 230VAC 2n/o
 774059 PNOZ X7 24VDC7AC 2 n/o

PILZ继电器PZA 30/110-120VAC 1n/o 2n/c
 774066 PNOZ 16 230VAC724VDC 2n/o
 774076 PNOZ 16S 230VAC724VDC 2n/o 1so
 774080 PNOZ 11 24VAC/VDC
 774086 PNOZ 11 230VAC/24VDC 7n/o 1n/c
 774100 PNOZ Ex 230VAC 3n/o1n/c DMT
 774148 PZE9 230 VAC 8n/o 1n/c
 774150 PZE9 24VDC 8n/o 1n/c
 774300 PNOZ X1 24 VAC/24VDC
 774303 PNOZ X2 24VACDC 2n/o
 774304 PNOZ X2C 24VAC/DC 2n/o
 774305 PNOZ X2.1C 24VAC/DC 2n/o
 774306 PNOZ X2. 1 24VACDC 2n/o
 774310 PNOZ X3 24 VACDC
 774318 PNOZ X3 230VAC/24VDC 3n/o 1n/c
 774325 PNOZ X5 24VDC 2n/o
 774326 PNOZ X5 12VDC 2n/o
 774340 P2HZ X1 24VDC 3n/o 1n/c
 774350 P2HZ X3 24VDC 2n/o 1n/c
 774360 P1HZ X1 24VDC 2n/o
 774400 PDZ 24 VDC 2n/o 2n/c
 774402 PAD/SI 800/512I/5 VDC
 774403 PAD/SI 800/1024I/5 VDC
 774404 PAD/SI 800/2048I/5 VDC
 774405 PAD/SI 800/4096I/5 VDC
 774406 PAD/SI 840/512I/5 VDC
 774407 PAD/SI 840/1024I/5 VDC
 774408 PAD/SI 840/2048I/5 VDC
 774409 PAD/SI 840/4096I/5 VDC
 774410 PAD/SI 800/32I/5 VDC
 774411 PAD/SI 840/256I/5 VDC
 774412 PAD/SI 840/128I/5 VDC
 774413 PAD/SI 840/64I/5 VDC
 774414 PAD/SI 8400/32I/5 VDC
 774415 PAD/SI 840/16I/5 VDC
 774438 P2HZ X1 230VAC 3n/o 1n/c
 774500 PNOZ XV2 30/24VDC 2n/o 2n/o t
 774502 PNOZ XV2 3/24VDC 2n/o 2n/o t
 774504 PNOZ XV2 0.5/24VDC 2n/o 2n/o t fix
 774505 PNOZ XV2 3/24VDC 2n/o 2n/o t fix
 774506 PNOZ XV2 10/24VDC 2n/o 2n/o t fix
 774508 PNOZ XV2 300/24VDC 2n/o 2n/o t
 774510 PNOZ XV2.1 30/24VAC/24VDC 2n/o 2n/o t
 774516 PNOZ XV2.1 30/230VAC/24VDC 2n/o 2n/o t
 774520 PNOZ XV2.1 3/24VAC/24VDC 2n/o 2n/o t
 774526 PNOZ XV2.1 3/230VAC/24VDC 2n/o 2n/o t
 774530 PNOZ XV3.1 30/24VDC 3n/o 1n/c 2n/o t
 774532 PNOZ XV3.1 3/24VDC 3n/o 1n/c 2n/o t

 774534 PNOZ XV3.1 0.5/24VDC 3n/o 1n/c 2n/o fix
 774535 PNOZ XV3.1 3/24VDC 3n/o 1n/c 2n/o t fix
 774536 PNOZ XV2.1 0.5/230VAC/24VDC 2n/o 2n/o t fix
 774537 PNOZ XV3.1 10/24VDC 3n/o 1n/c 2n/o t fix
 774538 PNOZ XV3.1 300/24VDC 3n/o 1n/c 2n/o t
 774540 PNOZ XV3 30/24VDC 3n/o 2n/o t
 774542 PNOZ XV3 3/24VDC 3n/o 2n/o t
 774544 PNOZ XV3 0.5/24VDC 3n/o 2n/o t fix
 774545 PNOZ XV3 3/24VDC 3n/o 2n/o t fix
 774546 PNOZ XV2.1 3/230VAC/24VDC 2n/o 2n/o t fix
 774547 PNOZ XV3 10/24VDC 3n/o 2n/o t fix
 774548 PNOZ XV3 300/24VDC 3n/o 2n/o t
 774549 PNOZ X13 24VDC 5n/o 1n/c
 774550 PNOZ XV2.1 30/24-240VACDC 2n/o 2n/o t
 774552 PNOZ XV2.1 3/24-240VACDC 2n/o 2n/o t
 774554 PNOZ XV2.1 0.5/24-240VACDC 2n/o 2n/o fix
 774555 PNOZ XV2.1 3/24-240VACDC 2n/o 2n/o fix
 774556 PNOZ XV2.1 10/230VAC/24VDC 2n/o 2n/o t fix
 774557 PNOZ XV 2.1 10/24-240VACDC 2n/o 2n/o fix
 774558 PNOZ XV2.1 300/24-240VACDC 2n/o 2n/o t
 774560 PNOZ XHC 24VDC 2n/o
774057PNOZ X7 240VAC 2n/o
 774058 PNOZ X7 42VAC 2n/o
 774059 PNOZ X7 24VACDC 2n/o
 774060 PNOZ 16 24VAC 24VDC 2n/o
 774061 PNOZ 16 42VAC 24VDC 2n/o
 774062 PNOZ 16 48VAC 24VDC 2n/o
 774063 PNOZ 16 110VAC 24VDC 2n/o
 774064 PNOZ 16 115VAC 24VDC 2n/o
 774065 PNOZ 16 120VAC 24VDC 2n/o
 774066 PNOZ 16 230VAC 24VDC 2n/o
 774067 PNOZ 16 240VAC 24VDC 2n/o
 774070 PNOZ 16S 24VAC 24VDC 2n/o 2so
 774071 PNOZ 16S 42VAC 24VDC 2n/o 2so
 774072 PNOZ 16S 48VAC 24VDC 2n/o 2so
 774073 PNOZ 16S 110VAC 24VDC 2n/o 2so
 774074 PNOZ 16S 115VAC 24VDC 2n/o 2so
 774075 PNOZ 16S 120VAC 24VDC 2n/o 2so
 774076 PNOZ 16S 230VAC 24VDC 2n/o 2so
 774077 PNOZ 16S 240VAC 24VDC 2n/o 2so
 774080 PNOZ 11 24VAC 24VDC 7n/o 1n/c
 774081 PNOZ 11 42VAC 24VDC 7n/o 1n/c
 774082 PNOZ 11 48VAC 24VDC 7n/o 1n/c
 774085 PNOZ 11 110-120VAC 24VDC 7n/o 1n/c
 774086 PNOZ 11 230-240VAC 24VDC 7n/o 1n/c
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