The Allen-Bradley 849-N5 Surge Suppressor is a DIN-rail mounted accessory for Bulletin 849 timers, designed to be used with coils rated for 120 V AC or 115 V DC. When installed alongside a 849 timer, it provides transient suppression to protect the timer circuitry and connected control wiring from voltage spikes. This compact module mounts on a standard DIN rail in control panels, helping improve reliability in industrial automation applications that use relay coils or timing functions.
