Relays with LCD display and keyboard
Technical info
NEED - Programmable Relay - LCD display and keyboard
• 8 inputs (6 digital inputs and 2 analog-digital inputs)
• Programming in graphic language LAD or text language STL
• LED signaling the status of the relay and inputs / outputs
Structure of NEED system
• NEED-...-D - programmable relay
• Cable for programming and diagnostics for connection to PC computer:
- RS232 - NEED-PC-15B
- USB - NEED-PC-15C
• NEED-M-4KB: external memory card