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Intrinsically Safe Power Supplies
Brand: MTL InstrumentsThe 949x-PS range of MTL intrinsically safe: IS isolated power supplies are ideal for providing power to instrumentation in hazardous process areas.
They offer a wide range of different IS output voltages, ranging from 4.8V - 17.7V, offering flexibility of options to best suit a variety of applications.
The 9492-PS-PLUS is the preferred method for supplying 947x-ET/G and 946x-ET ranges of MTL IS Ethernet devices to provide direct power or IS Power over Ethernet: PoExTM, a method which allows a single cable to provide both the data connection and electrical power to devices, in turn, reducing installation costs.
Features- Wide Range of Output Voltages 4.8V - 17.7V
- Wide Operating Temperature Range of -40 ̊C to +70 ̊C for 9492-PS-PLUS and 9493-PS-XXX
- Zone 2 Mountable
- DIN-rail or Backplane Mounting
- ATEX / IECEx Certified
1 - 4 of 4 Part Numbers
MTL 9491-PS
- Isolated Power Supply
- Zone 2 & Division 2 Mountable
- DIN-rail or Backplane Mounting
- ATEX / IECEx Certified
- FM / FMC Approved
- 200mA at 10.9V DC - Ex ia IIB Groups C, D Output
- 400mA at 11.8V DC - Ex ib IIB Output
- Power Over Ethernet Option
- Multiple Outputs Achieved by Ganging 9491-PS Modules Using 24V DC Power Distribution Backplane
MTL 9491-PS-PLUS
- Isolated Power Supply
- Zone 2 Mountable
- DIN-rail or Backplane Mounting
- ATEX / IECEx Certified
- 200mA at 10.9V DC - Ex ia IIB
- 400mA at 11.8V DC - Ex ib IIB Output
- Power Over Ethernet Option
- Multiple Outputs Achieved by Ganging 9491-PS-PLUS Modules Using 24V DC Power Distribution Backplane
- Wide Operating Temperature −40°C to +70°C
MTL 9492-PS-PLUS
- Isolated Power Supply
- Zone 2 Mountable
- DIN-rail or Backplane Mounting
- ATEX / UKEX / IECEx Certified Group I (mining), IIB and IIIC
- 480mA at 10.00V DC - Ex ia
- 550mA at 11.90V DC - Ex ib Output
- Power Over Ethernet Option
- Multiple Outputs Achieved by Ganging 9492-PS-PLUS Modules Using 24V DC Power Distribution Backplane
- Wide Operating Temperature −40°C to +70°C
MTL 9493-PS-XXX
- Isolated Power Supply
- Zone 2 Mountable
- DIN-rail or Backplane Mounting
- ATEX / UKEX / IECEx Certified
- Range of Ex ia Output Voltages Available
- Power Over Ethernet Option
- Multiple Outputs Achieved by Ganging 9493-PS-XXX Modules Using 24V DC Power Distribution Backplane
1 - 4 of 4 Part Numbers
- Suitable for Use in Hazardous Area Applications