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Momentary-to-Toggle (Bi-Stable) Switching
Converter
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 2 and
5 will latch the
relay.
A subsequent momentary closure of the contacts will unlatch the
relay.
Reset the Toggle relay by removing power from
terminal 2 or 10 Note: The LATCH module is also suitable for similar performance
in remote control operations. The relay provides
N.O. and N.C. contacts, and can therefore be used with a wide
variety of control applications.
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