Legend
| Т | К | С2 | 03 | ОД | БЛ |
| Control circuit voltage, V | Type | Commutation current, A | Number of contacts | Ambient temperature | Modification |
|---|---|---|---|---|---|
| V Т=30 | K=Commutation | E5=5 | 2П=2 changeover contacts | 0=+60 | Л |
| П=15 | T=Current | Д1=10 | 4П=4 changeover contacts | ОД=+85 | БЛ |
| С=115 | Н=Voltage | Д2=25 | 6П=6 changeover contacts | 1=+100 | А |
| П=AC current-controlled | Д5=50 | 01=1 N/O contacts | 1Д=+125 | Г | |
| С1=100 | 02=2 N/O contacts | 1П=+150 | ГБ | ||
| С2=200 | 03=3 N/O contacts | ||||
| С4=400 | 11=1 N/O contacts | ||||
| С6=600 | 33=3 N/O contacts | ||||
| Т1=1000 |
Purpose:
Commutation of electric circuits in automation and test devices of airborne and ground-based equipment.
Dimensional drawing:
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Electric circuit diagrams:
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Technical characteristics:
| ▪ | Commutation current | 0.25 и 1 А |
| ▪ | Control circuit voltage | 27 V DC |
| ▪ | Commutation circuit voltage | 27 V DC and 115 V AC |
| ▪ | Duty | continuous |
| ▪ | Aviation mechanical and climatic impacts, including tropical conditions. | |
| ▪ | Separate sealed contact chamber isolated from winding and environment. |
Technical characteristics of series:
| Type | ТКН 21ПOДГМ-2С |
ТКН 21П1ДГ |
ТКЕ 101ОДГ |
||
|---|---|---|---|---|---|
| Control circuit | Voltage range, V | 24 - 30 | 16.5 - 30 | ||
| Current consumption, A | 0.029 | 0.032 | 0.05 | ||
| Direct current | Voltage range, V | 0.05 - 30 | 0.2 - 30 | 17 - 30 | |
| Current range, A | 0.00001 - 25 | 0.001 - 0.25 | 0.05 - 1 | ||
| Load type | Inductive | ||||
| Alternating current | Voltage range, V | 5 - 134 | |||
| Current range, A | 0.00001 - 25 | 0.001 - 0.25 | 0.05 - 1 | ||
| Load type | Ohmic | ||||
| Frequency, Hz | 45 - 440 | ||||
| Overall dimensions, mm | A | 11 | 12 | 15 | |
| B | 6 | 10 | 10 | ||
| H | 14.5 | 20.6 | 20.6 | ||
| G | 20 | 10 | 10 | ||
| Weight, g | 2.2 | 6 | 6.5 | ||