What is the maximum current for the W2 and O terminals

The Emerson Alco 054404

such as the 58MXA and 350MAV series

It is fully compatible with a wide range of Crathco Classic Bubbler models

typically used for simultaneous replacement of the supply and return temperature monitoring points

Hydrolevel VXT-24 Water Feeder 30067439-890 What is the maximum currentThe Hydrolevel VXT 24 Water Feeder (Part Number 45 026) is a precision engineered 24Vac universal automatic water feeder designed specifically for steam boiler systems. As a veteran grade solution for managing low water cut off (LWCO) signals, this unit effectively mitigates the risk of boiler damage caused by excessive make up water and mineral accumulation. The VXT 24 features a fully programmable delay before feed, adjustable from 30 seconds to 10