KW941-D – Stepper Retransmission Unit – Negative Stepper

The KW941-D interface converts serial heading data into traditional step transmission, and also acts as a stepper amplifier.

For new gyros with NMEA output, where the existing repeater system requires a step signal, the KW941-D is a cost effective way of ensuring the two systems integrate flawlessly.

The KW941-D will output -25, -35, -50 and -70V (selectable) stepper at 6 steps per degree, with 6 output channels
Input voltages of 4 to 35V input step signal can also be converted into the aforementioned output step signals.

Two units are available in the form of the KW941-D 24/50 which will output 24V or 50V and the KW941-D 35/70 which outputs 35V or 70V as desired.

For Positive stepper please see “KW941-BP – Stepper Retransmission Unit – Pos or Neg”