P+F倍加福
1、電感式傳感器-能檢測金屬物體。
基本品種:NBB、NBN、NEB、NCB、NJ、SJ、FJ、RJ、NMB系列。
2、電容式傳感器-能檢測金屬和非金屬物體
基本品種:CJ系列
3，磁式傳感器-能檢測磁體(永磁體或電磁體)、鐵磁體
基本品種:MJ系列、MB系列   施塔特（廈門）傳感科技有限公司 + 1820967669 

:大慶傳感器NBB20-U1-E2口碑推薦

 1.NBB8-18GM50-E2-V1
2.V1-G-BK0,3M-PUR-A-T-V1-G
3.GL5-Y/28a/115
4.NRB4-12GM40-E2-C-V1
 5.NBB4-12GM50-E2-V1
6. NBB1,5-F79-E0
7.NBN12-18GM50-E2-V1
8.RL31-8-1200-RT/73c/136
9.GL5-L/28a/115
10.V3-WM-2M-PUR
11.LMR 18-2,3-0,5-K2
12.3RG6013-3AG00-PF
13. IC-KP-B6-V15B
14.V1-W-3M-PUR-V1-G
15.NCB5-18GM60-Z0-V1
16.NJ8 -18GM50-E2-V1
17.LB8109H0903
18.RVI58N-011K1A61N-02500
19.NCN15-30GM40-NO-V1
20.9402 8*8
21.RLG28-55-4921/40a/73c/136
22.V1-W-E2-2M-PVC
23.V1-W-0.6M-PUR-V1-G
24. V18-W
25.KFD0-TR-EX1
26.THI40N-1SYY5R3TN-00360
27.10-51551_R-1250
28. RHI90N-ONAK1R61N-10000
29.PGV100M-CA25-10
30. AVM58N-011K1AHGN-1213
31.V1-8A-E2-M23
32.IMU360D-F99-B20-V15
33.3RG6232-3AB00-0DT4-PF
34.KFD0-SCS-EX1.55
35.MLV12-54-G/76b/124/128
36.KFD0-RO-2
37.RVI58N-032ABR61N-0500
38.3RG4111-0AF33-PF
39.3RG6342-3AA01-PF
40.ML100-54/102/115
41.AIR30-8-HW-2500-5299/38a/76a
42.3RG6012-3AH00-PF
43. Z728
44.AHM58N-0BAAAR0GN-1213
45.LLR 04-1,6-0,75W C3
46.NBN2-F79-E2-Y188931
47. DK10-LAS/76A/110/124
48.VAZ-TUNER
49.V1S-G-15M-PUR
50.LA61/LK61-Z/31/115
51. LD28/LV28-F1/49/76a/82b/115
52. LD28/LV28-F2/47/76a/82b/105
53.LD28/LV28-F2/49/76a/82b/105
54.LD28/LV28-F2-3057/35/47/115b
55.LD28/LV28-LAS-F2/47/76a/82b/105
56.LD39/LV39/32/40a/82a/116
57.LD61/LV61-Z/92/136
58.M100/MV100-IR/76a/95/103
59.M100/MV100-RT/35/76b/102/115
60.IPH-FP-V1
61. V1-G-20M-PVC
62.THI40N-1SYY5R3TN-00360
63.10-51551_R-1250
64. ASS58N-F1AK1A0GN-0012
65.RV150N-09BAAA66N-00100
66.UC2000-30GM-IUR2-V15-Y
67. LFL3-BK-U-PVC10
68.PMI14V-F112-U-V3
69.MTT6000-F120-B12-V45
70.M8/MV8/76a/103/115b
71.MD17/MV17/115/136
72.ML29-P/25/102/143
73.ML29-P/25/103/143
74.ML300-P-12m-IR/76b/82d/95/103
75.ML4.2-P-8m-RT/40b/76a/95/110
76.GL120-LAS/32/40a/98a
77. GL20-IR/32/40a/98a
78.GL5-F/28a/115
79. GL5-J/43a/155
80.GL5-R/43a/115
81.GL5-U/28a/155
82. GL5-Y/43a/115
83.GLD3-RT/95/147
84. GL-ES-IR/115/127
85.GLP120-RT/40b/102/123/143
86.GLP50-RT/40b/103/123/143
87. GLP80-RT/40b/103/123/143
88.RAL70-IR/32/98
89. GLK18-8-200-S/59/115/161
90.AVM58N-011K1AHGN-1213
91. BB10-P/25/33/76b/102/115e
92.BB10-P/25/33/76b/103/115e
93.GD18/GV18/115/120
94.GD18/GV18/25/102/115
95.GD18/GV18/59/102/159
96. GD18/GV18/59/73/82b/103
97.KS9/KSE9/59/98a/102
98. LA28/LK28-LAS-F1-Z/31/116
99.ML100-8-HW-5652
100.ML100-8-W-200-RT/102/115b
101.ML100-8-W-200-RT/103/115b
102.ML100-8-W-200-RT/95/103
103.ML17-8-450/115/127
104.ML17-8-450/115/136
105.ML17-8-450/115b/136
106. ML17-8-450/136/143
107.ML17-8-H-50-RT/115/136
108. ML300-8-100-RT/79a/115/122
109.ML17-8-H-50-RT/115/136
110.ML300-8-100-RT/79a/115/122
111.ML300-8-1200-IR/25/115/127
112.ML300-8-600-RT/59/102/115
113.ML300-8-600-RT/59/98/102
114.ML300-8-600-RT/59/98/103
115.ML300-8-H-200-RT/25/115/127
116.ML4.2-8-H-20-IR/40b/110/115
117.ML4.2-8-H-20-RT/40b/110/115
118.ML4.2-8-H-40-43-RT/40b/110/115
119.ML4.2-8-H-40-RT/DS/25/95/136
120.ML4.2-8-H-80-RT/40b/110/115b
121.ML6-8-H-120-IR/59/65a/95/136
122.ML6-8-H-150-RT/59/65a/95/136
123.ML6-8-H-20-RT/59/115/136
124.ML6-8-H-20-RT/59/115b/136
125.ML6-8-H-40-RT/59/115b/136
126.ML6-8-H-60-RT/59/115/136
127.ML6-8-H-60-RT/59/115b/136
128.ML6-8-H-80-RT/59/95/136
129.GL5-U/28a/155
130. GL5-Y/43a/115
131.GLD3-RT/95/147
132.GL-ES-IR/115/127
133.NBB2-12GM50-E2-25M
134.NBB2-12GM50-E2-C
135. NBB2-12GM60-A2
136. NBB2-12GM60-E2-V1-M
137.NBB25-FPS-A2
138.NBB2-6,5M30-E2
139.NBB2-6,5M30-E2-5M
140.NBB2-8GH20-E2-V3
141.NBB2-8GH25-E0-V3
142. NBB2-8GH40-E2-V3
143.NBB2-8GM25-E0-V3
144.NBB2-8GM25-E3-V3
145.NBB2-8GM30-A2-V1
146.NBB2-8GM30-E2-5M
147.NBB2-8GM40-E2-V3
148.NBB2-8GS30-E2-V1
149.NBB2-8GS50-E2
150. NBB2-F1-E2
151.NBB2-F1-US
152.NBB2-F41-E2-V3
153.MLV41-8-H-500-RT/65b/95/136
154.OBT15-R2-E0
155.OBT15-R2-E0-Y264205
156.OBT15-R2-E2-0,2M-V31
157.OBT200-18GM60-E4-V1
158.OBT200-L2F-E5-V1
159.OBT400-L2-E5-V1
160.OBT40-R2-E2-0,2M-V31
161.OBT50-R2-E0-1T
162.OBT50-R2-E2-1T
163.OBT50-R2-E2-1T
164.RL23-8-H-2000-IR/116/125
165.RL23-8-H-500-RT/47/92
166.RL28-8-H-1500-LAS/47/105
167.RL28-8-H-2000-IR/105/110
168.RL28-8-H-2000-IR/49/74
169.RL28-8-H-2000-IR-Z/110/116
170.RL28-8-H-2000-IR-Z/49/112
171.RL28-8-H-400-IR-Z/49/116
172.RL28-8-H-400-RT/47/105
173.RL28-8-H-400-RT/49/105
174.RL28-8-H-400-RT/49/115
175.RL28-8-H-400-RT-Z/49/116
176.RL28-8-H-700-IR/47/115
177.RL28-8-H-700-IR/49/105
178.RL28-8-H-700-IR/49/115
179.RL28-8-H-700-IR-Z/47/116
180.RL28-8-H-700-RT/105/110
181.RL28-8-H-700-RT/47/115
182.RL28-8-H-700-RT-3019/47/115b
183.NBB5-F9-E2-V3
184.NBB6-F-B3B
185.NBB7-F104M-A0-200MM-V1
186.NBB7-F10-E2
187.NBB8-18GM30-E2
188.NBB8-18GM50-E2-V1-M-Y247438
189.NBB8-18GM60-A2
190.NBB8-18GM60-A2-10M
191.NBB8-18GM60-B3-V1
192.NBB8-18GM60-US
193.NBB8-18GM60-US
194.NBB8-18GM60-US-10M
195.NBB8-F33-E1-M
196.NBB8-F33-E3
197.NBN10-F10-E2
198.NBN10-F33-E0-M
199.NBN12-18GM35-E2
120.NBN15-30GK50-E0
121.NBN15-30GK50-E2-M
122.NBN15-30GK60-AR-1M

:大慶傳感器NBB20-U1-E2口碑推薦

NBB0.8-5GM25-E0-V3 NBB1.5-8GM40-Z1 NBB10-30GM40-Z0-V1 NBB15-U1K-E2-3G-3D  NBB2-12GM40-E2-V1

NBB2-12GM40-Z0-V1  NBB2-12GM50-E0-C-V1  NBB2-12GM50-E1-V1  NBB2-12GM50-E2-V1  NBB2-V3-E3

NBB20-L2-B3-V1  NBB20-L2-Z5-V1  NBB20-U1-Z2  NBB4-12GM50-A2  NBB4-12GM50-E0 NBB5-18GM40-E1

NBB4-12GM60-E0-M  NBB5-18GM50-E0-5M NBB5-F33M-E0 NBB8-18GM50-E3-V1-M NBB8-18GM55-US-V93

NBN25-30GM50-E0 NBN3-6.5M25-E0-V3 NBN3-8GM30-E0-V1 NBN3-F31-E8-K-K NBN40-L2-A2-C-V1

NBN3-F31K2M-E8-B13-S-3G-3D  NBN40-L2-E2-V1-3G-3D NBN8-18GM60-A2-V1 NCB15-30GM40-N0-10M

NCB15-30GM40-N0-10M   NCB4-12GM35-Z4  NCB40-FP-N0-P1  NCB50-FP-A2-C-P3-V1

NCB8-18GM40-N0  NCN20+U4+U  NCN3-F31-N4-V1   NCN3-F31K-N4-K    NCN4-V3-N0-V5 

NCN50-FP-N0-P1  NJ1.5-F2-E2-V1  NJ3-18GK-S1N-10M  NJ30+U1+A2  NJ30P+U1+A2

NJ4-12GM40-E2-V1  NJ5-18GM50-E-V1   NJ5-18GM50-E2-3G-3D  NJ5-18GM50-E2-V1   NJ6-F-E2-5M

NJ5-18GM50-E3   NJ8-18GK-N  NMB2-12GM55-E0-FE  NMB2-12GM65-E2-NFE-V1 NMB5-18GM65-E2-NFE-V1

NRB10-30GM50-E2-C-V1   NRN4-12GM45-E2-C-V1   NBN40-U10-E2    NBN40-L2-E2-V1

NBN3-F31-E8-K  NBN30-U1-E2  NBN30-U1-E2  NBN30-U1-E0  NBN30-U1-A2  NBN30-L2-E2-V1

NBN30-L2-A2-V1 NBN25-30GM50-E0  NBN25-30GM50-E2  NBN25-30GM50-E0  NBN15-30GM60-A2-V1

NBN15-30GM50-E2-V1  NBN15-30GM50-E2  NBN15-30GM50-E2  NBN15-30GM50-E0-V1  NBN15-30GM40-Z0

NBN12-18GM50-E2-V1  NBN12-18GM50-E2  NBN12-18GM50-E0-10M  NBB8-18GM60-A2-V1

NBB8-18GM50-E2-V1  NBB8-18GM50-E2  NBB8-18GM50-E0  NBB8-18GM40-E2-V1  NBB8-18GM30-E2-V1

NBB5-F9-E0  NBB5-18GM60-W  NBB5-18GM60-WO   NBB5-18GM60-A2    NBB5-18GM50-E2-V1

NBB5-18GM50-E2  NBB5-18GM50-E0  NBB5-18GM40-Z0  NBB4-12GM50-EO-V1  NBB4-12GM50-E3-V1

NBB4-12GM50-E2  NBB4-12GM30-E2-V1  NBB2-8GM30-E2  NBB2-12GM50-E2-V1  NBB2-12GM50-E2-25M

NBB2-12GM50-E2  NBB2-12GM50-E0-V1  NBB2-12GM40-Z0-V1  NBB20-U1-Z2  NBB20-U1-E2

NBB20-U1-A2  NBB20-U10-E2  NBB20-L2-E2-V1  NBB20-L2-A2-V1  NBB15-U1-E2  NBB15-U1-A2

NBB15-30GM50-E2-V1  NBB15-30GM50-E2  NBB15-30GM50-E2  NBB15-30GM50-E0  NBB10-30GM60-A2-V1

NBB10-30GM60-A2  NBB10-30GM50-E2-V1  NBB10-30GM50-E2-C3-V1  NBB10-30GM50-E2 NBB10-30GM50-E0

NBB1.5-8GM40-E2-V1  NBB0.8-5GM25-E2  NBB0.8-5GM25-E0  NCB5-18GM40-N0  NCN4-12GM35-NO

NCB50-FP-E2-P1  NCN8-18GM40-N0  NCN25-F35-A2-250-V1  NCB5-18GM40-N0-5M  NCB8-18GM40-N0

NCB2-12GM35-NO  NCB15-30GM50-Z5  NCB8-18GM40-N0  NCN4-12GM35-N0-10M  NCB2-12GM35-N0

NCB10-30GM40-N0  NCN15-30GM60-Z0  NCB5-18GM40-N0  NCB5-18GM40-N0   NCN15-30GM40-Z0

NCB10-30GM40-NO  NCN15-30GM40-N0  NCB4-12GM40-Z4-V1  NCB15-30GM50-Z4   NCB15-30GM50-Z4

NCB10-30GM40-N0-V1  NCN4-12GM35-NO-V1   NCN4-12GM35-N0-V1

:大慶傳感器NBB20-U1-E2口碑推薦從原理上分析，漏電保護器也存在可能產生拒動的誤區。1，當中性線產生重復接地時，會使漏電保護器產生分流拒動，而中性線重復接地點是很難找到的。2，當電源缺相，所缺相又正好是漏電保護器的工作電源時，會產生拒動。后還需特別指出兩點：1.當發生人體單相觸電事故時（這種事故在觸電事故中幾率），即在漏電保護器負載側接觸一根相線（火線）時它能起到很好的保護作用。如果人體對地絕緣，此時觸及一根相線一根零線時，漏電保護器就不能起到保護作用。