CONTROL | Power Supplies | Intrinsically Safe
Intrinsically Safe Power Supplies
Automated Control are distributors for a range of intrinsically safe power supplies from Holville and also MTL. These power supplies have outputs specifically designed for use in Group 1 Zone 0 hazardous areas. The Holville range of intrinsically safe power supplies includes Uninterruptible Power Supplies (UPS), Compact Power Supplies (PSU) and DC/DC converters. Designed and manufactured in Australia, the Holville range of power supplies is tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification and have been used successfully in Australian coal mines since 1997.
The power supplies are available in either Ex (ia) or Ex me (ia) IP54 enclosures.
The DC/DC converter can be powered by a PSU and/or UPS to increase the available output power options.
Both the UPS and the DC/DC converter can be fitted with optional circuitry to power, monitor and log compatible devices and all outputs are galvanically isolated from power supply inputs. Optional intrinsically safe CAN communications can be fitted to allow networking of power supplies and data logging modules.To discuss the full range of Intrinsically Safe Power Supplies supplied by Automated Control, please contact us.
Intrinsically Safe Compact Power Supply PSU
The Holville intrinsically safe power supply (PSU) has outputs specifically designed for use in Group 1 hazardous areas. Designed and manufactured in Australia, the Holville range of power supplies is tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification.
Intrinsically Safe DC/DC Converter
The I.S. DC/DC converter must be powered by a compatible I.S. power supply such as the Holville UPS or PSU. The DC/DC converter has a range of available IS power outputs specifically designed . Designed and manufactured in Australia for use in Group 1 hazardous areas, the Holville range of DC/DC converters is tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification. For more information click:
Intrinsically Safe UPS 7A Hour
The Holville Intrinsically Safe battery backed power supplies are designed for use in Group 1 hazardous areas. Designed and manufactured in Australia, the Holville range of power supplies are tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification. The units are available in either a 12.6V 2.34A output or a 12.6V 0.97A output and in either an Ex(ia) or Ex e m (ia) package. For more information click:
Intrinsically Safe UPS 24 A Hour
The Holville Intrinsically Safe battery backed power supplies are designed for use in Group 1 hazardous areas. Designed and manufactured in Australia, the Holville range of power supplies are tested to meet the requirements of AS2380.7. The units carry NSW MDA and ANZEx certification. The units are available in either a 12.6V 2.34A output or a 12.6V 0.97A output and in either an Ex(ia) or Ex e m (ia) package. For more information click:
9493-PS-C12
The MTL9493-PS Power Supply is the preferred method for supplying the 9460-ET series of instrinsically safe Ethernet modules and is based on an isolating power supply. It takes a 24V DC safe area / Zone 2 supply and produces an intrinsically safe, 12V DC nominal output capable of powering the Ethernet modules mounted in a Zone 1 hazardous area. Each 9493-PS can power a single Ethernet module. Product Data Sheet
MTL 9492-PS-PLUS is the preferred method for supplying the 946x-ET range of MTL IS Ethernet devices to provide direct power or IS Power over Ethernet (PoExTM). Features include:
• Isolated power supply
• Zone 2 mountable
• DIN-rail or backplane mounting
• ATEX / IECEx certified
• 480mA @ 10.00V DC – Ex ia IIB
• 550mA @ 11.90V DC – Ex ib IIB output
• Power over Ethernet option
• Multiple outputs achieved by ganging 9492-PS-PLUS modules using 24V DC power distribution backplane
• Operating temp. −40°C to +70°C