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Controlled Systems Ltd have a long standing reputation as a leading supplier of high quality,
electronic computerised, control equipment for use in a wide range of safety critical industries, in the UK and overseas.

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9493-PS-XXX Range

Products Intrinsically Safe Power Supplies » 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  15V 12.4V ... 14.7V  460mA 550mA 
9493-PS-A14  IIA   15V 12.4V ... 14.7V  410mA 550mA 
9493-PS-M15  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  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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