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Timer relays
TPBAUN 400 relay - One-shot time delay with negative edge command
제품특성Delay on pull-in and on drop-out relay
Delay triggered by the negative edge of the command input
Delay range from 0.25 s up to 63 min
Time delay fully programmable by dip switch
Status LED indicator
Plug-in design with secure locking feature for maximum ease of maintenance
4 double make / double break C/O contacts (form Z), 8 A
Optional weld no transfer contacts
Contact life (mechanical) of 100 million cycles
-40 °C...+80 °C operating temperature
The TPBAUN 400 is a one-shot on pull-in or drop-out relay with 4 double
make / double break C/O contacts (form Z). The delay is triggered by the
negative edge of the command input and is fully programmable with a dip
switch from 0.25 s to 63 min. The access to dip switch is available by removing time delay cover. This feature prohibits frivolous field time delay setting.
The plug-in design offers secure locking feature for maximum ease of
maintenance (no wires need to be disconnected or other hardware removed for relay inspection or replacement). The resistance to impact and vibration is conform to standards in force for Railway Transported Equipment.
Positive mechanical keying of relay to socket is built into relay and socket during manufacture and terminal identifications are clearly marked on identification plate that is permanently attached to the relay.
The TPBAUN 400 relay is pluggable in the following sockets: EA 102 B,
EA 102 BF, EA 103 BF, EA 104 B, EA 104 BF, EA 105 BF, EA 112 BF.