美国UE差压开关J400K系列是一种多用处的的UE压力开关，特别适用于需要多点输出和控制时。UE差压开关400系列有双点和3点设定提供多点的输出，可用于报警和关断，预警和报警，高/低限和液位控制功能。
技术参数
存储温度：-54℃ ... 71℃
环境温度：-40℃...71℃；环境温度每变化28℃，设定点典型漂移值小于全量程的1%
重复性 ：为设定点可调范围的±1%...±3%
压差范围：2.5 mbar...13.8 bar
抗冲击 ：经10 毫秒、15G冲击实验后，可重现设定点
抗振动 ：经2.5G、5—500Hz振动实验后，可重现设定点
外壳 ：压铸铝合金压铸壳体；环氧树脂涂层；垫圈密封；卡紧螺丝。
外壳等级：符合NEMA 4X 要求。
开关输出：一个、两个或三个单刀双掷（SPDT）输出；可在调整范围内进行分别设定；开关可接成“常开型”或“常闭型”
重量 ：1.36—3.4Kg
电器接口：1 个3/4"NPT，两个7/8"直径的敲出孔
压力接口：1/4"NPTF
填充 ：1BS 型：充填溶剂；2BS-8BS：充填无毒油
指示器 ：适用于J400K，J402K 的147-S157B 型；
50%量程时大约精度为1.5%，在端点两侧时为3%；
指示窗是柔性玻璃材质；指示器可以进行现场调节，
其精度为设定点范围的1%。
产品特点
● 1,2 和3 个开关量信号输出
● 有多种压力构件和材料的选择
● 设定时有参考刻度或六角螺钉调节
● 环氧树脂涂层和铸铝结构的壳体满足NEMA 4X 的标准
H100-704
H100-705
H100-706
H100K-540
H100K-541
H100K-542
H100K-543
H100K-544
H100K-545
H100K-546
H100K-547
H100K-548
J120-126
J120-134
J120-137
J120-144
J120-152
J120-156
J120-164
J120-171
J120-172
J120-173
J120-174
J120-183
J120-190
J120-193
J120-356
J120-450
J120-483
J120-484
J120-488
J120-520
J402K-147
J402K-157
J402K-455
J402K-456
J402K-457
J402K-559
J402K-S147B
J402K-S157B
J402K-540
J402K-541
J402K-542
J402K-543
J402K-544
J402K-545
J402K-546
J400K-147
J400K-157
J400K-455
J400K-456
J400K-457
J400K-559
J400K-S147B
J400K-S157B
J120K-36
J120K-37
J120K-38
J120K-39
J120K-147
J120K-157
J120K-367
J120K-455
J120K-456
J120K-457
J120K-540
J120K-541
J120K-542
J120K-543
J120K-544
J120K-545
J120K-546
J120K-547
J120K-548
J120K-559
J120K-S147B
J120K-S157B
H100-171
H100-172
H100-173
H100-174
H100-183
H100-184
H100-185
H100-186
H100-188
H100-189
H100-190
H100-191
H100-192
H100-193
H100-194
H100-218
H100-270
H100-274
H100-358
H100-361
H100-376
J403-S134B
J403-S137B
J403-S144B
J403-S146B
J403-S156B
J403-S164B
J403-126
J403-134
J403-137
J403-144
J403-146
J403-156
J403-164
J403-270
J403-274
J403-358
J403-361
J403-376
J403-442
J403-443
J403-448
J403-450
J403-451
J403-452
J403-453
J403-454
J403-550
J403-551
J403-552
J403-553
J403-554
J403-555
J403-570
J403-571
J403-572
J403-610
J403-612
J403-614
J403-S126B
H403-126
H403-134
H403-144
H403-146
H403-156
H403-164
H403-358
H403-361
H403-376
H403-S126B
H403-S134B
H403-S144B
H403-S146B
H403-S156B
H403-S164B
H402K-455
H402K-456
H402K-457
H402K-559
U-10D-10
U-12SHSN2C
U-12SHSN3A
U-12SHSN3D
U-24-013
U-24-014
U-24-014-M262
U-2S260L4-316
U-3611SB1
U-B402-120
U-H100-171
U-H100-172
U-H100-173
U-H100-174
U-H100-184
U-H100-185
U-H100-188
U-H100-189
U-H100-190
U-H100-191
U-H100-192
U-H100-193
U-H100-194
U-H100-194-M449
U-H100-218
U-H100-358
U-H100-491
U-H100-520
U-H100-522
U-H100-524
U-H100-533
U-H100-534
U-H100-567
U-H100-612
U-H100-612-0500
U-H100-616
U-H100-701
U-H100-702
U-H100-703
U-H100-704
U-H100-705
U-H100-705-M540
U-H100-706
U-H100K-540
U-H100K-544
U-H121K-S147B-M210
U-H122-361
U-H122-612
U-H122-S126B
U-H122-S146B
U-H122-S156B
U-H177-188
U-E122-2BSB-W050
U-J120-126
U-J120-134
U-J120-144
U-J120-171
U-J120-173
U-J120-189
U-J120-190
U-J120-190-0140
U-J120-190-1190
U-J120-191
U-J21K-254
U-J120-192
U-J120-193
U-J120-194
U-J129K-36
U-J120K-S147B
U-J120-560
U-J6-136
U-J120K-457-M277
U-J120K-541-0140
U-J40-222
U-J400K-157
U-J400K-455
U-J400K-456
U-J402K-455
U-J400-156
U-J400-164
U-J402-126
U-J402-164
U-J402-454
U-J402-455
U-J402-612
U-J400-S156B
U-J402-S156B
U-J6-230
SOR 12B4-K614-M4-C2A-TTYY/ALARM
SOR 201NN-K125-U9-C7A
SOR 107AL-N12-MNN-P1-FOA-TT-X2-X371
SOR 12NN—K614—N4—B1A
SOR 9LC-KK5-N4-C2A-XX371
SOR 4NN-K5-N4-B1A-RR
SOR 107AL-N12-P1-F1AX123
SOR 101RN-EE3-M4-C1A-TT
SOR 103W1-EE502-N4-C2A-TT
SOR 4NN-K45-N4-C4A-X371
SOR 4NN-K4-N4-C4A-X371
SOR 4NN-K2-N4-B1A
SOR 9NN-K45-N4-F1A
SOR 9NN-K5-N4-F1A
SOR 13RB-K5-N4-F1A
SOR 52NN-K116-M4-C1A
SOR 102WI-K905-SI-CIA 10-61PSID
SOR 102WI-K905-SI-CLA 10-60PSID
SOR 12NN-K5-N4-BIA 0.75-12PSI
SOR 4NN-K45-CIA-X684-75PSI
SOR 6NN-KE-N4-FIA 120
SOR 9NN-K45-SI-CIA 200-1750PIS
SOR 9NN-K45-SI-CIA 200-1751PSI
SOR 44VI-AA45-M4-CIA
SOR 4NN-K4-N4-CZA-X804 14-170KPA
SOR WZPM-201
SOR 107AL-N12-P1-F1A
SOR 107AL-N40-P1-F1A
SOR 52RN-K116-M4-C2A-TT
SOR 14RN-KK118-M4-CIA-X2
SOR 4NN-K5-N4-CIA-X371 3-50PSI
SOR 5RN-K5-N4-CIA-X371 35-375PSI
SOR 6NN-K45-N4-CIA-X371 25-275PSI
SOR 6RN-K3-N4-F1A 12-100PSI
SOR 101NN-K3-M4-CIA-TTX371
SOR 12NN-K4-N4-C1A
SOR 12NN-K5-N4-B1A
SOR 109E1224H144 DC24 0.25A
SOR 201NN-K115-U9-C7A-TTX371
SOR 66V1-K2-N4-B1A 7-30PSI
SOR 6NN-K2-N4-FIA
SOR 99V1-K5-N4-BIA
SOR 9NN-K5-N4-FIA
SOR INN-EE45-M4-C2A
SOR 102AD-EF603-PI-CIA
SOR 101NN-K45-N4-C1A-TTX373
SOR 101RN-KK3-M4-CIA 0.2-2BAR
SOR 18RB-K2-N4-B1A-MM 3.5-14KPA
SOR 44VI-AA45-M4-CIA 0.3-5BAR
SOR 4NN-5K-M4-CIA-X 3-50PS
SOR 4V1-LA4-M4-CIA-YY 2-25PST 750PSI
SOR 520kpa
SOR 534CR-TN51-P9-ZIA-VIRR 0-500PSI
SOR 54NN-EE118-M4-C2A 101.5-0Kpa
SOR 5NN-3K-M4-CIA-X 25-240PSI
SOR 9AG-EF45-N1-FIA-XX618 200-1750ps
SOR TYPE RT15
SOR 12NN-K614-N4-B1A
SOR 107NN-K40-P1-FOA
SOR 4NN-EE5-N4-BIA-X371 -40-50PSI
SOR 54NN-118-N4-BIA-X371 30-0.1NHG
SOR 6NN-K4-N4-FA
SOR 6NN-K5-N4-F1A
SOR 5NN-K45-N4-C1A（0-4MPa)
SOR 6NN-K45-N4-C1A(0-2MPa)
SOR 9NN-K4-N4-C1A(0-3MPa)
SOR 12NN-K6-N4-B1A
SOR 6NN-K3-N4-F1A
SOR 107EL-EG12P1-F1AX1-TT0.03KPa
SOR 107AL-N12-P1-F0A-XD3KPA
SOR 107AL-N12-P1-F1A-XO-12IN WC
SOR 12NN-K614-M4-C2A-CS
SOR 1710A-C2A-C-A4-H1-00
SOR 1NN-K45-M4-C1A-XX371
SOR 4NN-K4-M4-C1A-XX371
SOR 54NN-K118-M4-C1A-XX371
SOR 5NN-K3-N4-F1A
SOR 9NN-K45-M4-C1A-XX371
SOR 9NN-KK45-N4-C1A-X373
SOR 4NN-K45-N1-BIA-XX373/4-75PSI
SOR 107AL-N40-PI-FIA-TTX 125~100MMWC
SOR 221A-A1B-B-A4-N4-TT
SOR 54NN-K188-N4-B14-TT
SOR 1NN-K45-N1-FIA 500~4000PSi
SOR INN-KK45-NI-FLA-XB3
SOR 101RN-EE3-N4-CIA-TTX373
SOR IRN-K45-M4-C2A-TTX3 量程：500-40
SOR 1RN-K45-N4-C2A-TTX3X373
SOR 203A-A1B-B-Z1-N4-ETX3X373
SOR 206A-E1B-F-Z1-N4-ETX3X373
SOR 221A-A1B-B-A1-N4X3X373
SOR 221A-A1B-B-Z1-N4-ETX3X373
SOR 403A-G3F-B-A1-N7X3X373
SOR 52NN-K116-N4-C2AX3X373
SOR 54NN-K118-N4-C2AX3X373
SOR 5NN-K45-N4-C2A-TTX3X373
SOR 6L-K45-N4-C2A-TTX3X373
SOR 6NN-K45-N4-C2A-TTX3X373
SOR 6NN-K5-N4-C2A-TTX3X373
SOR 6RN-K45-N4-C2A-TTX3X373
SOR 703A-F3C-P-A1-N4-X3X373
SOR 752A-F3C-P-A3-N1-SCX3X373
SOR 9L-K45-N4-C2A-TTX3X373
SOR PN-3022
SOR 18RH-KK2-MI-C2A-TTVVYY
SOR 2NN-K3-S1-C1A-TTX371
SOR SOR 0-2.5MPa
SOR 6NN-K3-N4-F1A-12-100PSI
SOR D511/7D
SOR SOR 101NN-K3-M4-CIA-TT 3-30psi
SOR 107A1-N12-PI-FIA adjustable ran
SOR 107A1-N40-PI-FIA adjustable ran
SOR SH-CSB3GLM-4-1500V9-A2WR-1D
SOR 103W1-EE502-M4-C2A-TT
SOR 101RN-K3-N4-C2A-YYTT-X371
SOR 6RN-K45-M4-C2A-YYTT-X371
SOR 6RN-K4-M4-C2A-YYTT-X371
SOR 4RN-K4-M4-C2A-YYTT-X371
SOR 107EL-EG12-P1-F1A-X373
SOR 205NN-T125-09-C7A-X373
SOR 102W1-K905-N4-C2A-TTX3X866
SOR 103W1-KK212-N1-C2A-TTYYVVX3X866
SOR 52RM-KK116-M1-C2A-TTVVYYX373
SOR 66V2-AG3-M4-C2A-TTYYPKX3X866
SOR 9B3-KK5-M1-C2A-TTVVYYX373
SOR 4NN-K5-N4-B1A
SOR 4NN-KK4-N4-C1A-X832
SOR 54NN-EE118-N4-C1A-X832
SOR 74VI-K116-N4-CIA
SOR 99KV-K45-S1-CIA
SOR 9NN-KK45-N4-C1A-X832
SOR IRN-K45-M4-C2A-TTX3
SOR 1RN-K45-M4-C2A-TTX3
SOR 101NN-K3-N4-C1A
SOR 15RB-EE2-M4-C2A
SOR HNS-206-05-6KGF
SOR 101NN-K3-N4-C1A 330PSI
SOR 107AL-K40-PI-FIA-TTX371
SOR 12NN-K4-N4-C2A-TTX371
SOR 12NN-KS-N4-C2A-BLA
SOR H100-703-M446-XY390
SOR 4v1-LA4-N4-C2A-YY
SOR 206A-CSB-N-Z1-ET2T-X2-X371
SOR 44VI-K5-N4-CIA
SOR 64NN-K3-M4-CB1A-TTXCX373
SOR 6NN-K2-M4-FC1A-TTXCX373
SOR 6NN-K45-M4-C1A-TTX3X373
SOR 101RN-KK3-M4-CIA 0.2-2bar
SOR 18RB-K2-N4-B1A-MM 3.5-14KPa
SOR 44VI-AA45-M4-CIA 0.3-5bar
SOR 4NN-5K-M4-CIA-X 3-50PSI
SOR 4NN-EE4-N4-C2A 14-170KPa
SOR 4VI-LA4-M4-CIA-YY 2-25PSI 750PSI
SOR 534CR-TN50-P9-ZIA-VIRR 0-50psi
SOR 534CR-TN51-P9-ZIA-VIRR 0-500psi
SOR 107AL-K40-PI-FIA-TTX371
SOR 12NN-KS-N4-C2A-BLA-X373
SOR 14RB-KS-M4-C2A-TTX371 15-150PSI
SOR 201PN-K115-U9-07A 150-375DBG F
SOR 4RN-EE5-N4-CIA-X373 3-50PSI
SOR 4VI-LA4-N4-CIA S-2SPSI
SOR 6NN-K3-N4-FLA
SOR 6NN-K45-M4-CIA-TTX371 25-275PSI
SOR 6NN-KS-M4-C2A-TTX371 20-180PSI
SOR 6VI-L43-N4-CIA
SOR 9NN-K5-N4-CIA-X373 200-1000PSI
SOR 101NN-K3-M4-CIA-TT
SOR 18RB-K2-N4-B1A-MM
SOR 6NN-K2-N4-CIA-X371
SOR 6NN-K2-N4-CIA-X371
SOR 22RB-K614-N4-B1A
SOR 9NN-K45-N4-FIA
SOR 101LC-K3-M4-C1A
SOR 107EL-EG12-P1-F1AX1
SOR 12NN-YY4-M4-B1AX1
SOR 18S-K5-M4-C1A
SOR 4NN-EE45-N4-C2A
SOR 4NN-EE45-N4-C2A-
SOR 4NN-EE5-N4-C2A-
SOR 4NNIEE5-NE-C2A
SOR 54NN-EE18-M4-C2A
SOR 54NN-EE5-N4-C2A
SOR 5NN-KK5-M4-C1A
SOR 6LC-K5-M4-C1A
SOR VF3130-4DB-02
SOR 12NN-K5-N4-C2A-TTYY
SOR 4NN-K2-N4-C2A-TTYY
SOR 170-K40-P1-F2A 10PSI
SOR 208A-E1B-F-Z4-N4-TTXX373
SOR 4NN-EE4-N4-01A-X373
SOR 6LC-K45-M4-C2A-TTX371
SOR 9AG-EF45-N1-FIA-XX618
SOR 4BA-KB4-M4-C1A-PTYY
SOR 101L-K3-N4-CIA
SOR 101RN-EE3-N4-CIA
SOR 1NN-EE45-N4-C2A
SOR 4NN-KKA-CIA-XX618
SOR 54NN-KK118-N4-CIA-XX618
SOR 5AC-AD45-M2-F1A-310-3795K
SOR 66V2-1F2-N4-DIA
SOR 9NN-KK45-NI-CAI-XX618
SOR 201L-K125-U9-CA7-TT
SOR 4RN-EE5-M4-C1A
SOR 54RN-EE118-M4-C1A
SOR 54LC-K117-M4-C2A
SOR 6LC-K3-M4-C2A-TT
SOR 0.25MPa 设定值0.6MPa
SOR 201L-K125-U9-C7A-TT45-225F
SOR 6NN-K45-N4-C1A
SOR 101L-K3-N4-C1A-TT-PK
SOR 102W1-K603-N4-C1A-TT-PK
SOR 107AL-N40-P1-F1A-TT
SOR 107AL-N40-P1-F1A-TT-PK
SOR 1NN-K45-M4-C2A-TT
SOR 201NN-K125-U9-C7A-TT-PK
SOR 221A-A1B-B-Z1-N4-ETX
SOR 6L-A3-N4-C1A-TT
SOR 9NN-K45-K4-02A
SOR 107AL-N12-P1-F0A-TTXX371
SOR 107EL-EG40-P1-F1A-X373
SOR 4NN-EE4-N4－01A-X373
SOR 101NN-EE3-N4－C 1A-X373
SOR 107AL-N12-P1-F0A-TTX371