Motrona PU210 Universal Level Converter and Direction Decoder

This universal level converter, direction decoder and potential isolation amplifier accepts both single-track and two-lane incremental encoder signals at the input, which can optionally be designed as RS422 / TTL or as HTL level (10 ... 30 V). If the signal is a rotation-related signal, the direction can either be defined by a 90° phase shift of the channels A and B or by a static direction signal.

Independent of the level and the directional signal at the input, the signals A, / A, B, / B and Z, / Z are available at the output, the direction of rotation again being available in the format A, B with 90° phase shift or as a static signal. The output uses push-pull stages, whereby the output level is approx. 1.5 V lower than the supply voltage of the device, which can be 5 ... 30 VDC.

The inputs and outputs are electrically isolated via inductive couplers and optionally via parallel SUB-D plugs or screw terminals can be connected.

Specifications

• Product Model: PU210
  
• Function: Universal Level Converter, potential separator and direction signal decoder
  
• Power Supply – Input Voltage: 5 … 30 VDC 
  
• Power Consumption (Unloaded): approx. 50 mA 
  
• Incremental Input Level: Selectable: TTL/RS422 or HTL 
  
• Incremental Input Frequency: Symmetrical Max. 500 kHz; HTL asymmetrical max. 300 kHz 
  
• Incremental Output Level: Input voltage minus approx. 2 V 
  
• Output Current: Max. 30 mA per channel 
  
• Response Time / Propagation Delay: Approx. 600 ns 
  
• Housing – Mounting: 35 mm top hat rail (EN 60715) 
  
• Dimensions: (W × H × D): 22.5 × 102 × 102 mm 
  
• Protection Class: IP20 
  
• Operating Temperature: 0 °C … +45 °C / +32 … +113 °F 
  
• Conformity: EMC 2014/30/EU, RoHS