9493-PS-XXX Range
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9493-PS-XXX Range
Certified: ATEX / IECEx approvals
The 9493-PS-XXX Power Supply is a general purpose Intrinsically Safe power supply unit. It takes a 24V DC safe area or Zone 2 supply and produces an Intrinsically Safe output available in a range of different DC voltages. The 9493-PS-XXX may be mounted in a safe area or Zone 2 hazardous area.
Standard Stock Range
| P/N |
Gas Group |
Uo |
Nominal Output Voltage |
Nominal Output Current |
Maximum Output Current |
| 9493-PS-C5 | IIC | 5.4V | 4.8V ... 5.2V | 180mA | 550mA |
| 9493-PS-B5 | IIB | 5.4V | 4.8V ... 5.2V | 250mA | 550mA |
| 9493-PS-C6 | IIC | 7V | 5.7V ... 6.7V | 300mA | 550mA |
| 9493-PS-C9 | IIC | 10V | 8.4V ... 9.7V | 300mA | 550mA |
| 9493-PS-C11 | IIC | 12V | 9.9V ... 11.7V | 300mA | 550mA |
| 9493-PS-C12 | IIC | 13V | 10.8V ... 12.7V | 250mA |
260mA |
| 9493-PS-C14 | IIC | 15V | 12.4V ... 14.7V | 120mA | 260mA |
| 9493-PS-B14 | IIB | 15V | 12.4V ... 14.7V | 250mA | 260mA |
| 9493-PS-C17 | IIC | 18V | 15.0V ... 17.7V | 60mA | 160mA |
| 9493-PS-B17 | IIB | 18V | 15.0V ... 17.7V | 160mA | 260mA |
Custom Range (Build to Order)
| P/N |
Gas Group |
Uo |
Nominal Output Voltage |
Nominal Output Current |
Maximum Output Current |
| 9493-PS-C7 | IIC | 8V | 6.6V ... 7.7V | 300mA | 550mA |
| 9493-PS-C8 | IIC | 9V | 7.6V ... 8.7V | 300mA | 550mA |
| 9493-PS-C10 | IIC | 11V | 9.1V ... 10.7V | 300mA | 550mA |
| 9493-PS-A13 | IIA | 14V | 11.3V ... 13.7V | 470mA | 550mA |
| 9493-PS-B13 | IIB | 14V | 11.3V ... 13.7V | 380mA | 550mA |
| 9493-PS-C13 | IIC | 14V | 11.3V ... 13.7V | 160mA |
260mA |
| 9493-PS-M14 | I | 15V | 12.4V ... 14.7V | 460mA | 550mA |
| 9493-PS-A14 | IIA | 15V | 12.4V ... 14.7V | 410mA | 550mA |
| 9493-PS-M15 | I | 16V | 13.2V ... 15.7V | 440mA | 550mA |
| 9493-PS-A15 | IIA | 16V | 13.2V ... 15.7V | 300mA | 300mA |
| 9493-PS-B15 | IIB | 16V | 13.2V ... 15.7V | 230mA | 260mA |
| 9493-PS-C15 | IIC | 16V | 13.2V ... 15.7V | 100mA | 160mA |
| 9493-PS-M16 | I | 17V | 14.1V ... 16.7V | 300mA | 300mA |
| 9493-PS-A16 | IIA | 17V | 14.1V ... 16.7V | 270mA | 300mA |
| 9493-PS-B16 | IIB | 17V | 14.1V ... 16.7V | 190mA | 260mA |
| 9493-PS-C16 | IIC | 17V | 14.1V ... 16.7V | 70mA | 160mA |
| 9493-PS-M17 | I | 18V | 15.0V ... 17.7V | 280mA | 300mA |
| 9493-PS-A17 | IIA | 18V | 15.0V ... 17.7V | 210mA | 260mA |
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