ELSA 3L-SP - 3.3 3 L-SP;AP PANEL WITH EXTERNAL RELAY AND SOLENOID VALVE

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3.3 3L-SP/AP PANEL WITH EXTERNAL RELAY AND SOLENOID VALVE

There is four Relay/Dry contact in 3L-SP/AP panel. Two for Trouble alarm and other two for leakage alarm.

According to our requirement, we shall use any relay for this connection.

NOTE: #1: 3L-SP/AP panel relay (NO)

#2: External relay (2 pole relay – NO)

#3: The solenoid valve (Normal Open) can be replaced by electrical Hooters or warning light or

SMS dialer.

Figure 9: 3L-SP/AP panel with external relay and solenoid valve wiring diagram