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Frequency-voltage converter | HTL/TTL → analog

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  • Convert digital encoder signals to analog signals

  • Ideal for controllers with analog inputs

  • Configurable by means of switches without configuration software

  • Options: Overspeed notification/voltage monitoring


Technical Data
Attribute Value
Product usage Convert encoder signal outputs to analog (0...±10 V, 0...±20 mA, +4…+20 mA)
Supply voltage ±15 VDC (optional 24 VDC)
Signal input

Incremental encoder (5-30 V) and reset input (TTL level, 0 V)

- 4 switches to set pulse rate/rotation 1-9999

- 4 switches to set max. speed 1-9999 rpm

Signal output 0 to ±10 VDC (max. 20 mA) and 3 LEDs for clockwise, counterclockwise rotation and standstill
Frequency range 0 - 200 kHz
Casing Module housing for standard mounting rail
Dimensions Max. 90 x 118 x 136 mm
Device temperature range 0 °C to +50 °C
Degree of protection IP20
Electrical connection 24 pole PHOENIX COMBICON male header
Device options

- Second voltage output: 0 to ±10 V, output blocks decoupled

- Current output: 0 to ±20 V, output blocks decoupled

- Current output (independent rotation direction): 4-20 mA, output blocks decoupled

- Optional supply voltage 24 VDC: Overspeed range signal and voltage monitoring available

Mechanical options  
Special features and certificates  
The convertibles
Frequency-voltage converters are utilized to convert output signals from incremental encoders in a speed-proportional and direction-of-rotation dependent DC voltage or rather direct current. The final speed and pulse rate are set via four coding switches respectively. The resulting value is converted and fed to the analog outputs.
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