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SK 1D-1A2RS
SK 1D-1A2RS

Signal converters

SK 1D-1A2RS

  • Extremely short conversion time
  • Conversion of sum, difference, or product of two frequencies
  • Teach function
  • Integration of fast frequency inputs on the PLC
Analog ±10 V
HTL
RS232
RS485
TTL / RS422

Product is discontinued

A new / comparable product is available for this product.


Signal converter with independent pulse inputs.

This compact signal converter with pulse inputs for two incremental encoders or measuring systems, can convert both frequency and sum, difference, a product, or a ratio of two frequencies into an analog signal. The integrated RS232 interface mirrors the result of the connected inputs as a serial signal.
The module is quickly and easily mounted in the control cabinet on a standard DIN rail.

Mechanical
Dimension 40 mm x 79 mm x 91 mm
Working temperature 0 °C ... 45 °C
Protection level IP20
Connection types Screw terminals
Sub-D connector
Electrical
Input interfaces HTL
TTL / RS422
Output interfaces Analog ±10 V
Analog 0...10 V
Analog 0...20 mA
Analog 4–20 mA
RS232
RS485
Inputs coding A, B, Contr.
A, A|, B, B|, Contr.
Outputs coding I, V, 0
I, V, 0
I, V, 0
TxD, RxD
T+, T-, R+, R-
Input frequency Hz
Output frequency Hz
Power supply 18...30 V DC
Characteristics
  • Extremely short conversion time of only 1 ms (f > 2 kHz).
  • Variable input frequency (adjustable from 0.1 Hz to 1 MHz).
  • Convenient parameterizing by TEACH function or with a PC.
  • Direction of rotation of the output signal is determined by the
    polarity.
  • Variable linearization curves thanks to programmable digital
    filter and setting possibility.
  • Converts also the sum, difference, product or ration between
    two frequencies.
  • Analog output with ±10 V or 0 or 4 ... 20 mA.
  • RS232 or RS485 interface for serial read-out of the encoder
    frequency.

Benefits
  • Integration of fast frequency inputs in the PLC.
  • Frequency monitoring possible also with an analog input.
  • Usable in combination with encoders and sensors.
  • Wide range of converter control possibilities (HTL, TTL / RS422).
Data sheet

SK 1D-1A2RS

PDF ∼ 644,5 KB | 06.2021
DE
EN
FR
Operation Manual

SK 1D-1A2RS

PDF ∼ 862,9 KB | 03.2018
DE
EN
FR
Manual

57x/SK RS232 RS485 SERPRO Serial communication protocol

Multilingual: German, English
PDF ∼ 342,2 KB | 11.2018

Declaration of conformity

SK 1D-1A2RS CE

Multilingual: German, English, French
PDF ∼ 353,5 KB | 07.2018

Software

Standard + SafeConfig OS10

Multilingual: German, English, French
ZIP ∼ 65,4 MB | 12.2020

Mechanical CAD / STEP

SK 1D-1A2RS

ZIP ∼ 397,8 KB | 11.2017

Flyer

Portfolio overview signal converters

PDF ∼ 200,7 KB | 05.2020
DE
EN
FR

Accessories

Cables and connectors

„Do you have technical questions about functional safety or are you looking for individual solutions? We at Application Support are here for you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineer

support@kuebler.com
+49 7720 3903 849

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany

info@kuebler.com
+49 7720 3903 871
+49 7720 21564