Flowserve NRGS15-1 - Manual (Page 11)

11
Explanatory Notes
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Technical data
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Indicators and adjustors
3 red LEDs to indicate "Low level alarm 1 + 2 / High level".
1 yellow LED to indicate "Pump ON".
1 green LED to indicate "Mains supply ON".
1 ten-pole code switch to select the sensitivity range and to establish the functions.
1 test button in the terminal box to check the function of switching channel 1
(connected to terminals).
1 reset button in the terminal box to reset the lock-out function (connected to terminals).
Cable entry / Wiring
3 cable glands with integral cable clamps (M 16).
1 two-pole terminal strip for power supply.
1 twelve-pole terminal strip for connecting the control cables.
1 four-pole terminal strip for test and reset button.
Screw-type terminal strips, conductor size < 1.5 mm
2
.
Protection
IP 65 to DIN EN 60529
Max. admissible ambient temperature
70 °C
Weight
NRGS 15-1: approx. 1.4 kg