Fire Protections 24 V DC Pulse Input
The fire protection is an accessory module installed on TransferPacT Automatic and TransferPacT Active Automatic controller with following functions:
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Exit the auto transfer mode and transfer the switch to OFF according to input signal.
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Fire protection with input of DC 24 V pulse signal.
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Green LED on the front face of the accessory indicates the power status and proper connection of the accessory.
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The main MCU on ATSE communication through CAN bus.
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Only one module is allowed to be installed on one product.
Application
When there is fire emergency, the fire protection signal can transfer ATSE to off position.
Terminals
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Fire protection with 24 V DC Pulse:
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Start: P1+.P1-
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Exit: P2+,P2-
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Performance
|
Electrical characteristics |
Ratings |
|---|---|
|
Ui |
30 V DC |
|
Maximum input voltage (fire enable) |
28.8 V DC |
|
Minimum input voltage (fire enable) |
19.2 V DC |
|
Maximum input voltage (fire disable) |
28.8 V DC |
|
Minimum input voltage (fire disable) |
19.2 V DC |
|
Maximum input current |
10 mA |
|
Over voltage category |
II |
|
Pollution degree |
3 |
|
Altitude |
2000 m |
Cable Capacity for Terminals
The cable capacity for the terminals are 0.05 – 2.6 mm2 (AWG 30 ~ 13).