00-114-975
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00-113-032
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63-122-015
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00-103-782
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KUKA 338-089.296
可以将PWM控制器的输出连接到电源与制动器之间的一个开关。要产生更大的制动功率，只需通过软件加大PWM输出的占空比就可以了。如果要产生一个特定大小的制动压力，需要通过测量来确定占空比和压力之间的数学关系(所得的公式或查找表经过变换可用于控制温度、表面磨损等等)。
例如，假设要将制动器上的压力设定为100psi，软件将作一次反向查找，以确定产生这个大小的压力的占空比应该是多少。然后再将PWM占空比设置为这个新值，制动器就可以相应地进行响应了。如果系统中有一个传感器，则可以通过闭环控制来调节占空比，直到***产生所需的压力。
总之，PWM既经济、节约空间、抗噪性能强，是一种值得广大工程师在许多设计应用中使用的有效技术。
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BALLUFF BNS519-FD-60-111 SINGLE PLUNGER LIMIT SWITCH ****XLNT****
WATLOW BM19143 FAST HEAT ***XLNT***
POTTER & BRUMFIELD KBP11AG/KBPIIAG POWER RELAY 120V ****XLNT****
ABB/PARAJUST/SSAC TRS120A4Y30 TIME DELAY RELAY (0.1-30SEC) ****XLNT****
CUTLER HAMMER E57LAL8T110SD PROXIMITY SENSOR ***NIB***
BANNER SM512LBD PROXIMITY SENSOR ***XLNT***
POTTER & BRUMFIELD CDB-38-70003 TIME DELAY RELAY (0.1-10SEC) ****XLNT****
WALDOM T-2051 SOLDERLESS SPADE TERMINAL (LOT OF 100) ***NIB***
BANNER 25236 MBCC-312 QUICK DISCONNECT CABLE ***XLNT***
BALLUFF BOS 18M-WS-7XA-BO-L PROXIMITY SENSOR ***NIB***
ANALOG DEVICES 3B20-00 AC STRAIN GAGE ****XLNT****
BEI 924-01002-4193/H25E-SB-1000-ABZC-4469... ENCODER ****XLNT****
EUCHNER TZ2LE024M SAFETY SWITCH ***XLNT***
BALLUFF BNS 519-D6-D16-100-11 LIMIT SWITCH ***XLNT***
PFAUTER-MAAG SH-5903/ID-36959-008-9 GROUND HOB-TINITE COATED CUTTING TOOL *NIB*
ALLEN BRADLEY 634286-11 MDI KEYBOARD ASSEMBLY ****XLNT****
GLEASON GH-6563/ID-43555-009-5-05 GEAR HOB/CUTTING TOOL ***NNB***
GLEASON GH-6493/ID-43555-009-5-06 CUTTING TOOL ***NNB***
ALLEN BRADLEY 634284A-90 PC BOARD ****XLNT****
AAC/AMERICAN AEROSPACE CONTROLS 416A-25-440 WATT TRANSDUCER 2*** ***XLNT***
BANNER SM512LBD PROXIMITY SENSOR ***NIB***
WALDOM T-2020 TERMINAL BUTT SPLICE (LOT OF 100) ***NIB***
WALDOM T-2024 SOLDERLESS RING TERMINAL (LOT OF 100) ***NIB***
THOMAS AND BETTS A18-10FL LOCKING SPADE (LOT OF 71) ***NIB***
TURCK 17503-2 PROXIMITY SENSOR ***NIB***
RELIANCE 64670-33A/ 610266-73W CURRENT TRANSFORMER ****XLNT****
BANNER 16386 POWER BLOCK ***NIB***
RELIANCE 610266-71A CAPACITOR MODULE ****XLNT****
PHOENIX CONTACT UMK-SE 11,25 CONTACT BLOCK ***XLNT***
PHOENIX CONTACT UMK-SE 11,25-1 CONTACT BLOCK ***XLNT***
RELIANCE/IR 701819-201AW IRKT91-12 POWER CUBE/THYRISTOR BLOCK ****XLNT****
RELIANCE 610266-060S / 310266-8A THYRISTOR ASSEMBLY MODULE ****XLNT****
RELIANCE 411027-109A/610266-52A TRANSFORMER ***XLNT***
ALLEN BRADLEY 1494F-DS30 DISCONNECT SWITCH ***XLNT***
ALLEN BRADLEY 1494F-D30 DISCONNECT SWITCH ***XLNT***
FERRAZ SHAWMUT 30321AB FUSE HOLDER (LOT OF 2) ***XLNT***
ALLEN BRADLEY 40116-824-09 FUSE BLOCK ***XLNT***
ALLEN BRADLEY 1494F-FS30 FUSE BLOCK ***XLNT***
RELIANCE 802266-A / 801166-15R FUSE HOLDER BLOCK ****XLNT****
WEIDMULLER SAK35 TERMINAL BLOCKS (LOT OF 3) ****XLNT****
RELIANCE 0-58704D / 058704D / O-58704D INTERFACE PC BOARD ****XLNT****
BRUSH XL50F200 TYPE XL SEMI-CONDUCTOR FUSE 50A (LOT OF 3) ***XLNT***
RELIANCE 0-58710-1C/0587101C/O-58710-1C TERMINAL BOARD ***XLNT***
SQUARE D 419035-100NSA CIRCUIT BREAKER SWITCH 100A ****XLNT****
WAGO 281 TERMINAL BLOCKS (LOT OF 14) ***XLNT****
WAGO 281/281-512 TERMINAL BLOCKS (LOT OF 10) ***XLNT****
B&R X20 PS 9400 BUS MODULE - NO HANDLE ***NNB***
B&R X20 PS 2110 BUS MODULE - NO HANDLE ***NNB***
B&R X20 PD 2113 BUS MODULE (MISSING PLASTIC PIECE) ***NNB***
B&R X20 DO 2649 BUS MODULE ***NNB***
B&R X20 BT 9100 BUS MODULE WITH X20 TB12 TERMINAL BLOCK ***NNB***
WAGO 284 TERMINAL BLOCK (LOT OF 8) ***XLNT****
B&R X20 PS 9400 BUS MODULE ***NNB***
B&R X20 PS 2110 BUS MODULE ***NNB***
B&R X20 PD 2113 BUS MODULE ***NNB***
THOMAS BETTS T14-PL SINGLE GANG WEATHERPROOF BOX ***NIB***
ABB VBC6-30-10/T7DU CONTACTOR MODULE ****NNB****
BUSS CHM2D 2-FUSE HOLDER ****NNB****
BUSS CHM2 2-FUSE HOLDER ****NNB****
SIEMENS A1-106-031-502 RIBBON CABLE 5" (LOT OF 2) ****XLNT****
B&R X20 DO 6322 BUS MODULE ***NNB***
B&R X20 DI 6371 BUS MODULE ***NNB***
B&R X20 BT 9100 BUS MODULE WITH X20 TB12 TERMINAL BLOCK W/HANDLE ***NNB***
SIEMENS A1-106-031-506 RIBBON CABLE 6.75" (LOT OF 5) ****XLNT****
B&R X20 BM 15 BUS MODULE ***NNB***
B&R X20 BM 11 BUS MODULE ***NNB***
B&R X20 BM 05 BUS MODULE ***NNB***
B&R X20 BM 01 BUS MODULE ***NNB***
E-15543 7" RIBBON CABLE ****XLNT****
LL-52258 1-1/2&＃39;/18" RIBBON CABLE ****XLNT****
LL-9755 1&＃39;/12" RIBBON CABLE ****XLNT****
MOELLER FAZ-D15/3-NA X-POLE CIRCUIT BREAKER 3P 1*** ****NNB****
ABB T1N CIRCUIT BREAKER 90A W/ SACE TMAX ROTARY SWITCH ****NNB****
ALLEN BRADLEY 610273-38V RIBBON CABLE 12" ****XLNT****
SIEMENS A1-106-031-505 RIBBON CABLE 10" ****XLNT****
ALLEN BRADLEY 610273-38T RIBBON CABLE 7" ****XLNT****
SIEMENS A1-106-031-504 RIBBON CABLE 5" ****XLNT****
SIEMENS A1-106-031-003/AI-106-031-003 RIBBON CABLE (LOT OF 2) ****XLNT****
ALLEN BRADLEY 145314 RIBBON CABLE (LOT OF 4) ****XLNT****
DWG160-424 SHT4/DET25 BRAKE ****NNB****
WOLTER GMBH RP-3-FAZ-0136 PREAMPLIFIER ***XLNT***
RED LION CUB3TR00 TOTALIZER TIMER ****XLNT****
PROSOFT 1452-25M CONNECTOR ****NNB****
BELDEN 9916 008 1000 CABLE (~1000FT) ***NEW***
BELDEN 8898 010 CABLE (~100FT) ***NIB***
BELDEN 8520 017 CABLE (~200FT) ***NIB***
ALLEN BRADLEY 80165-598-51 VOLTAGE DIVIDER PROTECTION BOARD ****XLNT****
BELDEN 8527 005 CABLE (1000FT) ***NIB***
ALLEN BRADLEY 2.408.140.21 CPU FOR SPS600 ***NNB***
ITT CANNON AMPHENOL E-64207 CABLE 300V ****XLNT****
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