德國巴魯夫公司（Balluff GmbH）成立于1921年，是世界范圍內的傳感器制造商，產品包括了一個BNS完整的電子式和機電式行程開關系列、BOS光電開關、BES感應式接近開關、電容開關、BMF磁敏開關，BTL直線位移傳感器，RFID識別系統，以及各種插接件產品。在廣闊的工業應用領域，尤其是機械裝備領域為用戶提供創新的、有經驗的傳感器運用方案。 　Balluff BTL位移傳感器型號：
BTA-C10-... BTA-D11-300 BTA-D11-200 BTA-E10-...
BTA-E17-... BTA-G11-... BTA-H11-240 BTA-S-EDIT
BTA-S11-200 BTA-S11-300
BTL-P-1012-4R  BTL-P-1013-4S  BTL2-1-KL01-E-00-Ex
BTL2-GS10-...-A         BTL2-S-4414-4Z          BTL2-S-5113-4K
BTLS-S-6216-8P-Ex       BTL5-A11-M...-B-        BTL5-C1.-M...-B-
BTL5-A11-M...-P-S32     BTL5-E1-M...-B-DEX-...  BTL5-F-2814-1S
BTLS5-F100-M...-B-S115  BTL5-G11-M...-K-...     BTL5-M-2814-1S
BTL5-P1-M...-B-...      BTL5-S1-M-B-DEX-...     BTL5-T1.0-M...-P-S103
BTL6-A-MF01-A-50        BTL6-A-3801-2           BTL6-A-MF01-A-43
BTL6-A-MF03-K-50        BTL6-A110-M...-A1-S115 

BAW模擬位移開關型號：
BAW M08-UAD15B-BP05  BAW M08EI-UAD15B-BP01,5-GS04
BAW M12MF2-UAC40F-BP00,2-GS04   BAW M12MF2-12MF2-UAC40F-BP03
BAW M12MG2-IAC20B-BP03          BAW W12MG2-IAC20B-BP05
BAW M12MG2-UAC20B-BP01,5-GS04   BAW M18MG-UAC80F-S04G
BAW M18M-UAC50B-S04G            BAW M18M12-UAC50B-BP03-002
BAW M30ME-UAC10B-S40G           BAW M18ME-UAC50B-BP00,2-GS04
BAW M18ME-UAC50B-BP03           BAW M18ME-UAE50B-S04G-K
BAW M18MM-UAZ50B-BP__-505       BAW R05AC-UAF20B-EP00
BAW R06AC-UAF20B-S49G

BMF 磁性開關
BMF 07-NS-D-2-S49-00,3          BMF 07-PS-C-KPU         BMF 08M-NS-C-2-KPU
BMF 103-HW-41                   BMF 103-HW-43           BMF 103K-PS-C-2-PU-03
BMF 103K-PS-C-2-S49-            BMF 12M-PS-D-2-S4       BMF 21-HW-10-E
BMF 21-HW-8                     BMF 21K-PS-C-2-PU       BMF 303-HW-31
BMF 303-HW-44                   BMF 303-HW-51           BMF 303-HW-59
BMF 305-HW-17                   BMF 305K-NS-C-2-S49-    BMF 305-HW-64 
BMF 305K-PS-C-2-PU-05           BMF 305K-PS-C-2-SA2-    BMF 305K-R-PS-F-3-03
BMF 305M-PS-C-2-S-4             BMF 305M-PS-2-S4        BMF 306K-PS-C-2-PU
BMF 307K-NO-C-2-S49-00.2        BMF 307K-NS-C-2-PU

接近開關
BES 18.0-KH-1-F,         BES 18.0-KB-3,                BES 18.0-KH-2M,
BHS B135V-PSD15-S04,     BES 18.0-KB-3F-SA1,           BES 180-KB-3F-SA2,
BES 24-HW-1,             BES 30.0-BS-1,                BES 30.0-KH-2S,     
BES 30-HW-1,             BES 30-SM-1,                  BES 30-SM-2,
BES 30-SM-3,             BES 30.0-BS-1,                BES 30.0KH-1-F,
BES 515-325-E5-T-S4,     BES 515-325-S4-C,             BES 515-327-S4-C,
BES 516-105-BO-C-05,     BES 516-105-BO-C-PU-05,       BES 516-105-G-S4H,
BES 516-111-BO-C,        BES 516-111-S4-C,             BES 516-113-AO-C-PU,
BES 516-122-S4-C,        BES 516-123-AO-C-PU,          BES 516-125-S4-C,
BES 516-208-S27-E,       BES 516-209-BO-E-PU,          BES 516-210-BO-E,
BES 516-215-E4-E,        BES 516-215-E5-E-S21,         BES BES 516-215-E5-E-S5,
BES 516-215-S5-EL-W,     BES 516-E4-E,                 BES 516-216-E5-E-S21,
BES 516-300-S-162-S-49,  BES 516-300-S-152-S4D,        BES 516-300-S 156-S4-D,
BES 516-300-S190-S4,     BES -516-300-S202-S49,        BES 516-300-S242-S4D,
BES 516-300-S266-S4,     BES 516-300-S267-S4,          BES 516-300-S271-S4,,
BES-516-300-272-S49,     BES 516-300-S145,             BES 516-300-S166,
BES-516-300-S170,        BES 516-300-S180,             BES 516-300-S202

光電開關
BLE 18E-PS-1P-SA1-S4,   BLE 18K-5-F8-35-02,      BLE 18K-5-F8-37-S4,
BLE 18KW-NA-1LT-S4-C,   BLE 18KF-PA-1LT-S4-C,    BLE 18KW-NA-1PP-C-02,
BLE 18KW-NA-1LT-S4-C,   BLE 18M-PS-1P-E5-C-S4,   BLE 18KW-PA-1PP-S4-C,
BLE 18M-PU-1PP-S4-C,    BLE 18MR-BA-1LT-S4-C,    BLE 18M-PU-1PP-C-03,
BLE 25K-5-F5-02,        BLE 25K-5-F5-P-S4,       BLE   35K-PO-1H-S4-C,
BLE 35K-PS-1H-S4-C,     BLE 36K-PA-1PT-S4-C,     BLE 65K-1-F50T-1,
BLS 18E-XX-1P-SA1-S4,   BLS 18K-5-G8-05-02,       BLS 18K-XX-1K-E4-C-02,
BLS 25K-1-G5-02,        BLS 36K-5-G50-2-S4,      BLS 6K-XX-1E-S75,
BLT 21M-001-P-S4,       BLT 26K-A02-C-06,        BLT M-15-U-S4,
BOD 26K-LA01-S4-C,      BOD 26K-LA02-C-06,       BOD 26K-LA02-S4-C