Swift Kompany 8510-1300 XD Single Flex2 Lithium VSR Charging Relay

The Swift Kompany 8510-1300 XD Single Flex2 is a programmable voltage-sensitive relay (VSR). It works as an automatic charging relay (ACR), battery isolator or battery disconnect switch. It suits 12V and 24V systems, including lithium battery setups that need higher ON/OFF charge voltage settings than older battery chemistries.

Key Features:

• Programmable with DIP switches under the protective cover, with a configuration guide included
• Front-facing LED status indicator, plus a remote LED that mirrors it
• 3-position manual override. Force the relay open or closed, and lock the knob in either position
• Sealed to IP67/IP6K9K, with high-temperature materials so it can be mounted almost anywhere
• Stainless steel cable lug studs and self-locking flanged nuts resist corrosion
• Integrated vent equalizes internal pressure and keeps moisture out
• Large mounting holes accept 1/4-20 or M6 hardware
• Plug and play with legacy competitor relays
• Includes a weatherproof 40-circuit label sheet

Specifications:

• Total continuous current: 500 A
• Max cranking current: 1,500 A
• Voltage range: 8-36 V DC
• Off-state current draw: 1.3 mA
• State change current: 5 A @ 12 V DC, 3 A @ 24 V DC
• Mechanical switching life: 1,000,000 cycles

It can be expanded with busbar accessories to support multi-battery systems. This makes it a good fit for marine, RV and other dual-battery electrical systems.