Description

The FF-SRS5935 Emergency Stop Modules are designed to be used in emergency stop circuits when danger to personnel or machinery is present. This device has two safety relays with positive-guided contacts to ensure redundancy.

Features

• Complies with the Machinery Directive 98/37/EC, IEC 204, EN 60204, DIN VDE 0113 and UL 508
• Gold plated, 5 m contacts allow accurate low current to PLC (PLC is NOT to be used as a safety function)
• Dual channel connection
• Line fault detection and detection of blocked start push-button
• Automatic restart or start/restart interlock modes of operation
• Selectable cross fault detection in emergency stop control circuit
• Operating status display
• LED indicates power and channels one and two (internal relays) status
• Mechanical life up to ten million operations
• Electrical life up to one million operations
• Switching current up to 10 A
• Voltage drop protection
• Removable terminal strips for ease of maintenance

Typical Applications

• Two channel emergency stop circuits on machines
• Point-of-operation protection
• Door protection
• Perimeter/zone guarding protection
• Conveyors/transfer lines