Kuebler / Kübler 1A-1S1D2RS

Universal signal converter for analog input signals.The SK 1A-1S1D2RS is a universal converter for analog input signals of ±10 V or 0/4 to 20 mA. The module converts analog signals into a digital format (frequency, position, or angular position), while the output format can be an incremental signal or an absolute value in SSI format. In addition, the conversion result can be retrieved via a serial RS232 or RS485 interface or a USB portThe module is quickly and easily mounted in the control cabinet on a standard DIN rail.

Mechanical
Dimension	22 mm x 102 mm x 102 mm
Working temperature	0 °C ... 45 °C
Protection level	IP20
Connections	Screw terminalsSub-D connector

Electrical
Input interfaces	Analog ±10 VAnalog 0–10 VAnalog 0–20 mAAnalog 4–20 mA
Output interfaces	RS232TTL / RS422RS485SSI, binarySSI, greyHTL
Coding inputs	I+, I-, V+, V-, 0, AGND, RefI+, I-, V+, V-, 0, AGND, RefI+, I-, V+, V-, 0, AGND, RefI+, I-, V+, V-, 0, AGND, Ref
Coding outputs	A, A|, B, B|, 0, 0|RxD, TxD, 0R+, R-, T+, T-, 0D+, D-, Clk+, Clk-, 0D+, D-, Clk+, Clk-, 0A, A|, B, B|, 0, 0|
Input frequency	Hz
Output frequency	1.000.000 Hz
Supply voltage	12...30 V DC

Characteristics

• Motor potentiometer function.
• Analog input suitable for voltage, current or potentiometeroperation.
• Output operating modes: frequency generator, motorpotentiometer, position or angle sensor or measurement dataacquisition.
• Programmable characteristic U/f curve and possibility ofgenerating repetitive frequency sweeps.
• Frequency output (HTL or TTL, max. 1 MHz) proportional to theinput signal.
• Incremental encoder output and SSI interface for displaying aposition or an angular position.
• Incremental direction information A, B depending on the inputsignal and on the programmed conversion range.

Benefits

• Digitization of analog signals.
• Rescaling of analog signals.
• USB programming interface and serial interface (RS232 / RS485).
• Programmable zero pulse (0, /0).

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