Rki-instruments SD-705EC Uživatelský manuál stáhnout pdf (Strana 6)

PT2E-1140

Internal View

①Terminal plate………………… Connected to power source and 4-20mA signal output.

②Fuse…………………………… Fuse for power(0.5A)

③Rely output terminal………… Connected to alarm relay output cable.

④Earth terminal………………… Used to make grounding

⑤Cable inlet…………………… Used to lead the cable from the indicating alarm unit

(With the pressure proof packing gland)

⑥Relay output and ……………… Used to lead the cable from alarm relay output.

communication cable inlet (With the pressure proof packing gland)

⑦Sensor………………………… Sensor connected.

⑧Power switch………………… Power ON/OFF switch.

⑨Seal packing…………………… Used to protect equipment from water and dust.

⑩7p connector for detector…… Connected to cable for detector(sensor).

(sensor)

⑪Packing……………………… Used to protect equipment from water and dust.

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Rki-instruments SD-705EC Uživatelský manuál Strana 6