NetPing Input+Relay R404, Руководство пользователя

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[ENG] NetPing Input+Relay R404, User guide -[ENG] 7. [DKST 57]Connection of external sensors and actuators.
[ENG] 7. [DKST 57]Connection of external sensors and actuators.
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Colored wire Terminal
Red +5V
Black GND
Blue (green) Middle contact of the terminal block "Relay"
With an additional wire, the "+ 5V" terminal is connected to the normally open contact of the
relay (the left terminal in the "Relays" terminal block)
When connecting NetPing AC / DIN to the relay:
RELAY "On" - no voltage at the outlet;
RELAY "Off" - voltage is present at the outlet
To switch the load in NetPing AC / DIN, a relay with normally closed contacts is used. This means that if the control
wire is not connected anywhere, 220V will be present at the outlet, and the load will be turned on.
The sensor comes with a non-detachable cable with lugs at the ends. The cable length can be increased by
using cable 4 extender, 4m , which are connected in series into each other, or independently using any wire with a
cable section of at least 0.4 mm2. The maximum permissible loop length is 100 meters.
External loads for RELAYS
Relay outputs are galvanically isolated and capable of switching inductive loads without damaging internal
components
Important!!! To avoid damage to the device, the connected load on the contacts of the electromechanical
relay should not exceed 24VDC 500mA, 24VAC 1A. In the event of damage to device components due to
violation of this requirement, the manufacturer has the right to refuse warranty obligations.
A control voltage of no more than 24 V is connected to the middle contact of Relays and, depending on the needs,
the load is connected either to the NO or NC contact with a mandatory requirement for the current value (24VDC
500mA, 24VAC 1A).