Relay Module holds last output state when power is lost.
Press Release Summary:
Latching Relay Output Module, Model G-1AMPx-LTCH provides fail-safe control by latching last output contact state prior to power-down. It is compatible with industry standard I/O mounting racks, and is available for 5, 12, 15, and 24 V logic operation. LED indicator operates from auxiliary set of internal relay contacts to indicate true state of output contact in real-time. Output contact state is latched by low voltage sense circuitry.
Original Press Release:
Latching Relay Module
Holds Last Output State When Power is Lost
The G-1AMPx-LTCH Latching Relay Output Module provides "fail-safe" control by latching the last output contact state (ON or OFF) prior to power-down. It is compatible with industry standard I/O mounting racks for G-Series, G4, G5 and C4 type modules and are available for 5V, 12V, 15V and 24V logic operation. Reverse logic (FORM B) and Gx2(TM)-Series (FORM C) models are also available.
The Latching Relay Output Module is designed for applications where the contact state must be maintained when power is removed or lost. Power to the module is only required to change the output contact state (<3mS), making control applications practical where power is limited, such as in solar or battery powered equipment (e.g. RTUs). The LED indicator operates from an auxiliary set of internal relay contacts to indicate the true state of the output contact in "real-time" (power applied). The output contact state is latched by low voltage sense circuitry. Optional power-on delay circuitry prevents any state change during system start-up.
For complete specifications, availability and pricing, contact Roberta at Brentek International Sales 1-800-273-6835 (1-800-BRENTEK) or (717) 755-8000.
