• First IP 67 safety controller
• Stand-alone or network operation possible
• Super-rapid adjustable reaction time (8 ms)
• Standard PLC can control safety applications

The first compact safety controller in IP67 technology allows remote safety automation directly in situ without a control cabinet. It has three unique functions:
• Stand-alone operation – without any further safety controller. Can also operate within a combined network.
• Fast Shut-off function – extremely rapid and fixed reaction times (8 ms), regardless of whether stand-alone or in a combined network. For minimising safety distances between the safety equipment and the hazardous point-of-operation.
• Reasonably priced safety solution with Safety Enable – standard PLCs control the safety outputs of the UE44x7, no further safety controller necessary.

Applications
• Emergency stop switch:
• Safety switches:
• Non-contact safety switches:
• Opto-electronic protective devices:
• Two-hand control systems:
• Control switches with lamp:
• Operating mode selector switch:
• Muting sensors:
• Muting lamp:

Functions
• Usage of the expanded functions on the SDL:
• External device monitoring:
• Restart interlock:
• Automatic Reset:
• Logical functions: AND, NOT, OR, XNOR, XOR
• On-delay:
• Off-delay:
• Door monitoring:
• Signal routing:
• Bidirectional communication:

Technical data

Courtesy of  SICK