Theory: | Solid State Relay |
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Usage: | Control relay |
Phase: | 1 |
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XSSR-JK Monitoring AC Solid State Relay SSR
Features:
Input and output are optically isolated, and the insulation voltage is greater than 2500V
LED indicates the working and alarm status of the solid state relay.
The built-in transistor alarm output signal facilitates the interface connection of multiple functional circuits.
The static working current is small,and the power consumption is small.
Epoxy resin integrated package, small size easy to install.
It can monitor and protect load failures, In the case of main power supply loss, relay breakdown and load output short circuit, it can alarm and disconnect the control circuit to protect relays, electrical equipment and personal safety and other functions
Symbol | Part Name | Function |
1/L1 2/T1 | Power connector | Main power connector and load connector |
A1+ A2- | Control connector | Control voltage connection plug |
11+ 12- | Alarm output connection | NC-Transistor normally closed output |
LED Red | Working status indicator | Indicates whether there is a control voltage |
LED | Alarm status connection | Indicates whether there is an alarm condition |