Alexander Electric

394026, Russia, Voronezh, Druzhinnikov st. 1


Filtration and protection modules CS series

Functional features:

  • Low profile design
  • Pass/output current up to 20
  • Operating voltage 98127 VAC; 176264 VAC
  • Suppression of radio interference up to 60 dB
  • Temperature range -50C+85C

Protection and filtration modules for AC mains of CS series are intended for protection of industrial and defense analog and digital equipments against pulse overshoot in the mains and filtration of interference in the input and output circuit of modules and power supply units, analog and digital equipment. Modules are produced in metallic low profile casings for commercial, industrial and special application. Compact casing with metallic cover protects the filter element against damages during mounting and operation and present great heat transfer property.

The availability of wide temperature range allows users to utilize the protection and filtration modules in equipments of different climatic version.

Input, output and service pins of a filtration module are made as a blade solder pins with width of 2,8 mm. Connection to them can be done either by using standard female terminals for blade pins, or by soldering.

Connection of a module to the equipment with screw terminals allows to organize a possibility of fast installation or changing of module during testings or operation in the equipment, which is not influenced by vibration or agressive environments.

Connection of module to the equipment by soldering to the blade solder pins of flexible wires ensures maximum reliability and minimum voltage drop under effect of adverse mechanical, climatic and chemical factors.

Usage of modules with blade solder pins allows to refuse from service of connections - commonly known need for periodic tightening of screw terminals for the whole life time of the modules, which is a significant advantage of these products and provides the convenience of their operation.

Modifications of modules with screw terminal blocks or flexible wires.

Maximum effect is achieved during combined application with AC/DC converters, product of Alexander Electric Group Of Companies.

Application area:

  • Industrial automation
  • Telecommunication equipment
  • Control and measuring device
  • Industrial purpose data processing devices
  • Security equipment
  • Special purpose hardware
Composition of series
Modules of protection and filtration:CS5CS10CS20
Transmission current5A10A20A
Input voltage
~ 115 VAC+++
~ 230 VAC+++
Attenuation up to 60 dB+++
Case option
SC (with potting protection)+++
Operating temperature range
P (-50+85)+++
Service functions, additional possibilities
Surge protection up to 500V+++
Nominal price for quantities of more than 1000 pcs. is 28,2 (EXW)

* The datasheets describe the most universal products with maximum configuration and best performance for this type of module. The purchasing of products with simplified configurations (not less than a minimal quantity) is also available; such as: smaller input voltage range, the minimum possible for this case size out power, no potting protection, etc. Depending on the modification the price of a product may be lower or higher varying up to 30% in comparison with the standard model. Manufactures of customized products (not less than a minimum quantity) according to the customers specifications is available, the price for such kind of products may increase.

Advertising label can be placed on the top surface of the module and must be removed before installation. Technical parameters contained on this label are the maximal allowable, on condition of agreement with manufacturer.

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