Меню Закрыть

J7TKN

  • Серия реле перегрузки охватывает диапазон токов от 0,24 A до 220 A
  • Защита от соприкосновения с токоведущими частями
Omron J7TKN

Характеристики и информация для заказа

Applicable contactors Setting range Size in mm (H × W × D)
(incl. standard J7KN[A] contactor
Order code
D.O.L. (A) Star-delta (A)
J7KNA-09…, J7KNA-12… 0.12 to 0.18 95 × 48.5 × 77 J7TKN-A-E18
0.18 to 0.27 J7TKN-A-E27
0.27 to 0.4 J7TKN-A-E4
0.4 to 0.6 J7TKN-A-E6
0.6 to 0.9 J7TKN-A-E9
0.8 to 1.2 J7TKN-A-1E2
1.2 to 1.8 J7TKN-A-1E8
1.8 to 2.7 J7TKN-A-2E7
2.7 to 4 J7TKN-A-4
4 to 6 7 to 10.5 J7TKN-A-6
6 to 9 10.5 to 15.5 J7TKN-A-9
8 to 11 14 to 19 J7TKN-A-11
10 to 14 18 to 24 J7TKN-A-14
J7KN-10D… to J7KN-40… 0.12 to 0.18 126.5 × 45 × 70 (J7KN-10D to J7KN-22D);
141.5 × 45 × 87.5 (J7KN-24 to J7KN-40)
J7TKN-B-E18
0.18 to 0.27 J7TKN-B-E27
0.27 to 0.4 J7TKN-B-E4
0.4 to 0.6 J7TKN-B-E6
0.6 to 0.9 J7TKN-B-E9
0.8 to 1.2 J7TKN-B-1E2
1.2 to 1.8 J7TKN-B-1E8
1.8 to 2.7 J7TKN-B-2E7
2.7 to 4 J7TKN-B-4
4 to 6 7 to 10.5 J7TKN-B-6
6 to 9 10.5 to 15.5 J7TKN-B-9
8 to 11 14 to 19 J7TKN-B-11
10 to 14 18 to 24 J7TKN-B-14
13 to 18 23 to 31 J7TKN-B-18
17 to 24 30 to 41 J7TKN-B-24
23 to 32 40 to 55 J7TKN-B-32
J7KN-24… to J7KN-40… 28 to 42 48 to 73 136 × 67 × 96.5 J7TKN-C-42
J7KN-50… to J7KN-74… 40 to 52 70 to 90 180 × 69 × 108 J7TKN-D-52
52 to 65 90 to 112 J7TKN-D-65
60 to 74 104 to 128 J7TKN-D-74
J7KN-90… to J7KN-115… 60 to 90 104 to 156 260 × 107 × 120 J7TKN-E-90
80 to 120 140 to 207 J7TKN-E-120
J7KN-151… to J7KN-176… 120 to 180 208 to 312 290 × 110 × 162 J7TKN-F-180
J7KN-210… to J7KN-316… 144 to 216 250 to 374 362 × 145 × 208 J7TKN-G-216
216 to 320 374 to 554 J7TKN-G-320
J7KN-450… to J7KN-860… 240 to 360 416 to 623 372 × 1246 × 1225 (J7KN-450)
395 × 1246 × 1225 (J7KN-550)
487 × 1280 × 1291 (J7KN-700)
540 × 1280 × 1291 (J7KN-860)
J7TKN-H-360
360 to 540 623 to 935 J7TKN-H-540
540 to 800 935 to 1385 J7TKN-H-800

Accessories

Sets for single mounting

For overload relays Cable cross-section to clamp (mm 2 ) Order code
Solid or stranded Flexible Flexible with multi-core cable
J7TKN-AB 0.75 to 6 0.75 to 4 0.5 to 4 J74TK-M-AB
J7TKN-B 0.75 to 6 0.75 to 4 0.5 to 4 J74TK-SM

Busbar sets for thermal overload relays

For overload relays For motor contactors Order code
J7TKN-H-360/540 J7KN-450/550 J74TK-SU-550
J7TKN-H-540/800 J7KN-700/860 J74TK-SU-860

Specifications

Type J7TKN-A J7TKN-B J7TKN-C J7TKN-D J7TKN-E J7TKN-F J7TKN-G J7TKN-H
Rated insulation voltage Ui 690 VAC 750 VAC 1000 VAC
Permissible ambient temperature Operation -25 to 60°C -25 to 55°C
Storage -50 to 70°C -40 to 70°C
Trip class according to IEC 947-4-1 10 A 20 A 10 A
Cable cross-section Main connector Solid or stranded mm2 0.75 to 6
0.75 to 2.5
0.75 to 6 0.75 to 10 4 to 35 Without terminals, suitable for bushing one connector 70 mm² (stranded) per phase Busbar 18×4 Screw M8 Busbar 25×6 Screw M10 See accessories
Flexible mm2 0.75 to 4
0.5 to 2.5
1 to 4 0.75 to 6 6 to 25
Flexible with multi-core cable end mm2 0.5 to 2.5
0.5 to 1.5
0.75 to 4 0.75 to 6 4 to 25
Cables per clamp Number 1 + 1 2 2 1 1 1 1
Auxiliary connector Solid mm2 0.75 to 2.5 1 to 2.5
Flexible mm2 0.5 to 2.5 1 to 2.5
Flexible with multi-core cable end mm2 0.5 to 1.5 1 to 2.5
Cables per clamp Number 2
Cables per clamp
Rated insulation voltage Ui Same potential 690 VAC 500 VAC
Different potential 440 VAC 250 VAC 440 VAC 500 VAC
Rated operational current Ie Utilization category AC15 24 V 5 A 3 A 4 A 5 A 3 A 4 A
230 V 3 A 2 A 2.5 A 2.5 A 3 A 2 A 2.5 A
400 V 2 A 1 A 1.5 A 1.5 A 2 A 1 A 1.5 A
690 V 0.6 A 0.5 A 0.6 A 0.5 A 0.6 A
Rated operational current Ie
Utilization category DC13
24 V 1.2 A 1 A 1.2 A
110 V 0.15 A
220 V 0.1 A
Short circuit protection (without welding 1 kA) Highest fuse rating gL (gG) 6 A 4 A 6 A 4 A 6 A
Setting range to 23 A All 28 to 42 A 52 to 65 A All
Power loss per current path (max.) Minimum setting value 1.1 W 1.1 W 1.3 W 2.9 W 1.1 W
Maximum setting value 2.3 W 2.3 W 3.3 W 4.5 W 2.5 W

Документация