Description
Highly accurate manganin resistance d.c shunts. When a current is passed through the shunt a proportional millivolt output is produced.
Our standard range of BS89/IEC51 class 1 or class 0.5 shunts can be current rated from 5A to 10000A with 50mV to 300mV output.
Application
Shunts are used for measuring current in d.c. applications by connecting them to moving coil panel meters, digital meters or other measuring devices. Shunts can also be used in control devices such as power supplies and battery chargers for overload protection.
Techinical Specification
| Operating Temperature: | -20ºC TO +40ºC |
| Permissible Overload: | |
| Continuous | 1.2 x rated current |
| 5 seconds | 5 x rated current up to 2kA |
| 10 seconds | 2 x rated current for 2kA-5kA |
| Shunt Leads: | Millivolt leads can be supplied upon |
| request (standard length = 760mm) | |
| Order example: | A brass ended shunt with 1000A rated |
| current and 100mV output, class 1 is: | |
| SHB1000A100-CLASS1 |
Dimensions
A | B | C | D | E | F | |||||||||
| Current (A) | Type | 50mV | 60mV | 75mV | 100mV | 150mV | 200mV | 250mV | 300mV | |||||
| 5-35 | 1 | 95 | 95 | 95 | 114 | 114 | 172 | 172 | 267 | 22 | 10 | 11 | – | 7 |
| 40-200 | 1 | 95 | 95 | 95 | 114 | 114 | 172 | 172 | 267 | 32 | 12 | 13 | – | 10 |
| 225-440 | 1 | 95 | 95 | 95 | 114 | 121 | 172 | 172 | 267 | 32 | 20 | 25 | – | 10 |
| 450-750 | 2 | 95 | 95 | 95 | 114 | 121 | 172 | 172 | 267 | 67 | 16 | 19 | 41 | 10 |
| 800-1600 | 2 | 95 | 95 | 95 | 114 | 121 | 172 | 172 | 267 | 67 | 25 | 19 | 41 | 10 |
| 1700-3400 | 3 | 95 | 95 | 95 | 114 | 121 | 172 | – | – | 111 | 38 | 81 | 57 | 10 |
| 3500-5000 | 3 | 95 | 95 | 95 | 114 | 121 | – | – | – | 140 | 38 | 114 | 90 | 12 |
| 5500-7000 | 4 | 83 | 83 | 96 | – | – | – | – | – | 230 | 38 | 114 | 90 | 12 |
| 7500-10000 | 5 | 83 | 83 | 96 | – | – | – | – | – | 320 | 38 | 114 | 90 | 12 |
Call us now on: +44 1922 640003