Feature:1. Smart Conversion: This signal converter module can convert TTL, EIA422, 423 differential input signal to NPN, PNP, HTL, TTL output signal.2. Reliable in Work: High conversion efficiency, quick response, supports for screw or rail installation, with 4 level lightning protection.3. Good Application: Used to convert the differential signal of the encoder and scale into a single ended signal for PLC high speed counter.4. Practical to Use: Can also be applied to NPN to PNP, PNP to NPN level conversion, which will better satisfy your working needs with high performance.5. Quick to Install: Light in weight and compact in size as well, the 3 channel signal converter is easy to install between the encoder and counter.Specification:Item Type: Signal Converter ModuleInput Signal: TTL, EIA422, 423 differential signal. Output Signal: NPN, PNP, HTL, TTL. If a 5V output is required, a 2.2K-1/4w color ring resistor can be connected. Conversion Ffrequency: 0-2MHz, response speed tpHL/tpLH=500ns maximum. Input Current: 4-20mAOutput Current: 2.5A maximum peak, it is recommended that the load current should not exceed 0.6A. Installation: Screw or rail installationWorking Temperature: -40~100. Relative Humidity: <=90% at 40. Protection: Level 4 Lightning Protection.Package List:1 xSignal Converter Module