Datexel Frequency Converter DAT 4540-R

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DAT 4540-R
0.50 Grams
Calculated at Checkout
  • Datexel Frequency Converter DAT 4540-R
  • Datexel Frequency Converter DAT 4540-R


The Frequency to Current converter DAT4540R acts as a signal conditioning din rail mount converter which performs conversion of a pulse input to an analog output equal to the set range which can be selected from 0.1 Hz up to 20 KHz. The DAT4540R also makes sure the provision of 2 relay outputs and a transistor output. The input can range from a Tacho, TTL, PNP transistor or Namur standard. The DAT4540R gives a Voltage or Current output which is isolated from the power supply and input.

Some Features of DAT4540R are given as under

  • It performs conversion of Frequency up to 20 KHz.
  • Its input range consists of Namur, TTL, And PNP Tachometer.
  • This particular product is DIP Switch Configurable.
  • This particular product is PC Programmable.
  • It is DIN Rail Mounted.
  • Gives output in both current and voltage.

Some Applications of DAT4540R are given as under

  • It works as a TTL, PNP, Tachometer, and Frequency to Relay Output.


Brand Information

Products designed by Datexel are made keeping all the standards in mind and all products carry the CE mark, and from March 2015 all Slimline products and DAT3000 modules are supposed to carry the UL and CSA mark. Datexel obtained ISO 9001 in 1996 and now has the current standard UNI EN ISO 9001:2000 (issued in 2001). Datexel's signal conditioners also carry the ATEX 94/9/EC approval for safety environments.

In July 2006, there was the conformation of products to the RoHs Directive Standard (2002/95/EC) which enforces restrictions on the use of unsafe substances for the engineering of electric and electronic equipment.

Data Sheet

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Warranty Information

One Year Warranty
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Additional Information

Tacho, Voltage, TTL, Namur, PNP. See Data sheet for range
Current 4-20mA, 0-20mA Min span 4mA. Voltage 0-10V Min Span 1 V
Output Relay:
2 X SPDT Max Load 250Vac, 2 Amp
Output Digital:
Transistor output Max load 30 Vdc, 100mA
Power Supply:
20 to 30 Vdc. Reverse polarity protection 60 Vdc
Current Consumption:
Current output 90 mA max
Temperature rating:
Operative -4°F +158°F -20°C +70°C Temperature Storage Temperature -40°F +185°F -40°C +85°C
(non condensing) 0-90%
Material self-extinguishing
3 1/2" x 4 1/2 " x 1/2", 90 x 112x x 12.5 mm
3 oz 90 g
For industrial environments. Immunity: EN 61000-6-2
PC Configurable and DIP Switch Configurable
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