Power

Primary switched modules offer plug and play solution

20th October 2014
Mick Elliott
0

MTM Power’s primary switched modules PM-IP67A200 are suitable for applications with protection degree IP67 as a plug and play solution directly on site. This feature eliminates the need for switching cabinets or enclosures. They are specially designed for the electric supply of control, sensor and actuating systems in the field.

This is only possible due to the connection via special 7/8in connectors and the worldwide unique thermoselective vacuum encapsulation developed by MTM Power.

The series PM-IP67A200 is available with 24 V single and dual output voltages and is certified acc. to the standards UL 60 950-1 and UL 508. The compact supplies with AC (90/264 VAC) and DC (100/300 VDC) wide input range are designed for worldwide use under extreme, environmental conditions and allow an efficient, cost-saving solution for different tasks in all on-machine applications.

As an option, units with 24 Vout are also available with variable current limiting designed to allow a short-time increase of the output power to 150 %. This function, known as power boost, allows application on motors, capacitive loads, etc. which use to show difficult start-up characteristics.

The outputs of the dual output version are galvanically separated with with 500 VAC isolation voltage and independently regulated; both output voltages offer Limited Power Source acc. to EN 60 950-1 and UL 1310, NEC class 2.

The devices are according to protection degree 1 and comply with the Low Voltage Directive as well with the up-to-date EMC standards as regards CE conformity.

Further features are rugged design, SMD-technology, automatic 100 % final test and 100%b burn-in-test. The series PM-IP67A200 is constantly short circuit protected, needs no ground load and is operating within a temperature range of -25 to +60 °C.

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