Description

Product Information

The FlexGen-S PWM is used for generating PWM signals. The user can set up the frequency and the pulse duty factor via a rotary encoder at the device. In this, the rotary encoders come with a rough and fine switch that enables the alteration of the set-up accuracy between 5 % and 0.1 %. Two pulse duty factors can be pre-configured fixed and accessed directly via a rotary switch.

The generation of the PWM signal is executed via an open collector output. In case a pull-up resistance is necessary for the signal generation, this can be plugged in externally in the shape of a jumper (included in the scope of delivery).

Advantages

• Generation of PWM signals with frequencies of 1 Hz to 1 kHz

• Open collector output for voltages up to 40 V

• Short-circuit proof and overvoltage protected output

• Quick recall of two pre-configurable pulse duty factors

• Robust device with autonomous voltage supply

Fields of Application

• PWM signals for test benches and test vehicles

• Revolution specifications at control inputs of vehicle exhausters and pumps

Characteristics

• Generation of PWM signals with frequencies between 50 Hz to 1 kHz

• Set-up of pulse duty factor of 0 % to 100 %

• Quick recall of two pre-configurable pulse duty factors

• PWM signals via an open collector output with currents of up to 500 mA and voltages of up to 40 V

• Robust aluminum casing

• PWM output with current limiting and overvoltage protection

• Display of frequency and pulse duty factor on an LC display with background lighting

• Easy connection via banana sockets

• Rotary encoder with rough and fine switch for adjusting pulse duty factor as well as frequency

• Externally pluggable pull-up resistance (see image 1)

Scope of Delivery

• FlexGen-S PWM (device)

• Jumper pull-up 1kO

• Manual

Accessories (Optional)

Connector cable and customer-specific adapter cables on demand

Variations

There are variations with power PWM output and/or interfaces to the external control (analog, USB, CAN) available in the multifunctional PWM generator product family (FlexGen-M PWM).
 

Technical Details

Interfaces