Schneider Electric RE48AMH13MW Timer Relay Module

Schneider Electric Telemecanique RE48AMH13MW is a multifunction electronic timer relay in the Harmony RE48A family (MPN RE48AMH13MW) designed for precise machine sequencing in industrial control panels. It offers two selectable timing functions with an adjustable range from 0.02 seconds to 300 hours and operates from a universal 24–240 V AC/DC supply at 50/60 Hz, with a 5 A rated current. The timer provides a multifunction electronic timer relay function with terminals A1, A2, H1, H2 and includes two changeover auxiliary contacts (2 C/O, DPDT) for relay or valve signaling. The unit mounts on a 48 × 48 mm panel with an 8-pin plug-in base, enabling straightforward installation alongside relays, contactors, and solenoid valves in automation circuits. Common applications include packaging machinery, conveyor systems, manufacturing equipment, process automation, HVAC, OEM control panels, and material handling setups where on-delay, interval, and pulse timing control improves sequencing and equipment reliability. Common replacements include Schneider Electric RE48AMH13MW and Telemecanique RE48AMH13MW, making it suitable for OEM and retrofit projects in legacy control systems.