McDonnell & Miller RB-24E-L Control Els PW 17895 checking for the correct timing

checking for the correct timing delay on the relay casing ensures it matches the original control logic requirements for that specific serial number

but it should be installed within the control cabinet to protect it from moisture and extreme heat

keeping your installation up to code

50VA Power Capacity: Delivers sufficient volt-ampere headroom to power multiple 24V actuators and relay coils simultaneously

McDonnell & Miller RB-24E-L Control Els PW 17895 checking for the correct timingThe McDonnell & Miller RB 24E L (Part Number 144690) is a specialized residential low water cut off designed for 24V hot water boiler systems. This electronic LWCO utilizes a 3 4" NPT probe style sensing element to monitor for hazardous low water conditions, ensuring the burner circuit is interrupted before equipment damage occurs. Unlike manual reset models, this unit features an auto reset function that restores operation once the water level