Littelfuse AF0100-00 Protection Relay 24-48 VDC 100-240 VAC 6-A Form C Contacts

The AF0100 Series from Littelfuse is engineered to provide reliable and efficient control in a variety of industrial applications. With a versatile supply voltage range of 24-48 VDC and 100-240 VAC, this series caters to diverse operational needs. Its fail-safe and non-fail-safe relay contact operating modes ensure that users have the flexibility to choose the setting that best fits their safety and functionality requirements. Featuring multiple relay contacts, including two 6-A Form C (NO/NC) trip and one 6-A Form C health contact, the AF0100 Series allows for comprehensive monitoring and control of equipment health and performance, meeting essential approvals such as cULus, CE, and RCM for added peace of mind.

• Fail-safe and non-fail-safe relay contact operating modes
• Two 6-A Form C (NO/NC) trip contacts for arc flash detection
• One 6-A Form C health contact for equipment health monitoring
• Ultra-fast 5 ms typical trip time for rapid response
• Programmable sensitivity range of 10-25 klux
• Versatile supply voltage range of 24-48 VDC and 100-240 VAC/DC
• Compact size with surface and DIN rail mounting options
• Compliance with cULus, CE, RCM, and FCC standards
• LED indicators for trip and sensor status diagnostics
• Supports discrete wire networking for system-wide arc flash monitoring

• Voltage: 24-48 V DC, 100-240 V AC/DC
• Relay Contacts: 2 6-A Form C (NO/NC) Trip; 1 6-A Form C Health
• Relay Contact Operating Mode: Fail-safe Non-Fail-safe
• Trip Time: 5 ms (typical)
• Sensitivity: 10-25 klux programmable
• Dimensions: 3.5 in. H x 5.0 in. W x 2.4 in. D (90 mm H x 128 mm W x 60 mm D)
• Mounting: Surface, DIN rail
• Operating Temperature: -40 °C to +70 °C
• Approvals: cULus, CE, RCM, FCC

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