The LATCH module is an auxiliary device designed to allow easy and reliable arming/disarming momentary, two wire start stop circuit, or with hand-held wireless remote controls. It may be looked upon as an easy-to-use, cost-effective "momentary-to-toggle (bi-stable)" switching converter.
Momentary closure of the terminals  A1 and S will latch the relay. ON
A subsequent momentary closure  will unlatch the relay OFF
Reset the Toggle relay by removing power from terminal A1 or A2
Note: The LATCH module is also suitable for remote control operations.

• The LATCH relay provides N.O. and N.C. outputs.
• Universal power supply, Voltage: 12-240VAC/DC
• Current drain - less than 1mA (unlatched), 60 mA (latched).
• Relays switching capability  15A /  250VAC. pilot duty class 2
• Auto reset by power removal
• DIN rail 35mm mount, 90H X 20W X 64D mm
• Power ON and Latched indicator

           Plug-in version  934160