DIN Rail Mounting Filters  -  1200 series fixed and 1600 series variable frequency 

  • Filter frequencies from 0.1 Hz to >500 kHz
  • Configurable inputs and gain
  • Available with 4-20mA, 0-20mA inputs and outputs
  • Optional current outputs 0-20mA, 4-20mA
  • Isolation (galvanic) between power and signal
  • High pass / lowpass / notch responses
  • Screw terminal connection
  • 9 -30 V DC power input - ideal for 24V DC
  • Power on indication
  • Independent signal and power earthing 
  • Range of Standard Filter Responses
  • 45 mm ( 1.8") wide DIN rail case
  • 4 adjustable Gains 0dB, +20dB, +40dB, +60dB
  • 2 types;
    255 step variable frequency (1600 series)
    fixed frequency (1200 series)
  • Single ended / Differential / IEPE inputs
  • Fast delivery
      
       DIN Rail filter pdf data sheet (80 kB)

      Order Now

Din Rail mounted signal filter
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The Kemo DIN rail mounted filters units combine Kemo's knowledge of signal filtering with a DIN rail case, screw connections, and a 24 V DC supply. With the combination of gain, easy installation, and a wide range of filter responses the Kemo DIN Rail filters are an easy solution to many industrial signal problems.
Filters are available to cover a wide range of applications, general purpose noise reduction, anti-aliasing, signal reconstruction, and notch filters to reduce unwanted frequencies, as well as traditional Butterworth and Bessel filters. Gain is set by easy access dip switches, with gain and offset trim. Input configurations are set by internal jumpers, the case opens without tools. Signal and power connections are made by standard screw terminals. 
The combination of easy of use, DIN rail industrial mounting, and a large range of filters and frequencies allows a very wide range of small signal problems to be solved using the Kemo DIN rail filters.
See our Applications section for a real problem solved using Kemo filters similar to the DIN Rail filters.
DIN Rail filters are available with 4-20mA input and output and 0-20mA input and output, please contact us for your detailed requirements.
Kemo have many years expertise in the field of small noisy signals, contact us if you have any questions, or require further information.

Summary Specification

For detailed electronic specification please see the CardMaster 1 page.
Channels 1 per unit
Control Manual - jumpers and DIP switches
DR 1200 - Fixed frequency.
DR 1600 - 255 steps set by DIP switch
Connectors Screw terminals
Frequency DR 1200  0.1 Hz - >500 kHz
DR 1600  255 steps x 'Base' frequencies of 1,2,5,10,20,50,100,200,500 Hz  
Gain 0, +20 dB, +40 dB, +60dB  ( x1, x10, x100, x1000) and 'user' set
Filters DR 1200 - 1200 series filter modules
DR 1600 - 1600 series filter modules
Filter Responses 01   Anti-aliasing, sharp >135 dB/Oct, flat to cut off, high and lowpass
0348 dB/Oct Butterworth, high and lowpass
0524 dB/Oct Butterworth, high and lowpass
07 48 dB/Oct Bessel, high and lowpass
0924 dB/Oct Bessel, high and lowpass
41General Purpose, flat to cut off, linear phase, 52 dB/Oct, high and lowpass
NQ10  Sharp Notch
Input Coupling AC / DC ( Matched AC coupling on Differential Input)
Input Mode Single Ended / Differential
Input Impedance 1MΩ
Signal Level +/- 10 V pk-pk. (Usually with 'headroom')
IEPE 4mA 20V current source ( can be set to higher current on request)
Output Impedance 50 Ω (direct from filter module)
Power Indicator LED power on indicator
Size  45 x 78 x 110 mm (1.8 x 3.1 x 4.3")
mounts on standard 35 x 15 mm DIN rail
Power 9 - 30 V DC 2 watt typical (ideal for +24 V DC)

Ordering Information
Specify type DR 1200 Series fixed frequency OR DR 1600 variable frequency
Specify cut off frequency 1200 Series
Specify frequency range 1600 Series ('base frequency' to 255 x 'base frequency')
Specify filter type, highpass or lowpass
If you need any help please contact us.

DC Power - The 9-30V DC power input in this unit uses conversion methods, please check our page about DC Power.

    DIN Rail filter pdf data sheet (80 kB)      Order Now

 
Kemo Limited
3 Brook Court,
Blakeney Road,
Beckenham, Kent,
BR3 1HG.
United Kingdom

Tel:  +44 (0)20 8658 3838 
Fax: +44 (0)20 8658 4084
Kemo Inc.
5 Northbrook Way
Greenville,
SC 29615.
U.S.A.
 

Tel:  (864) 297 2522
Fax: (864) 675 1530