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Products
Monitoring/Protection relays
Current relays
1 phase
PRI-35
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Undercurrent monitoring relay in 1P - AC by external CT - PRI-35
EAN:
8595188182713 |
Code:
8271
DESCRIPTION
Designed to protect a motor of a pump (submersible pump) against dry running.
Monitor a current of a motor by means of current transformer (CT) X/5A.
Current level (ISET) and TRIP delay (t) are adjustable by potentiometers
Indication of operating states by the red LED on the front panel.
The power supply is not galvanically separated from the monitored current terminals, terminals A2, B2 are internally connected
Wiring between B1, S1 and B2, S2 must be insulated and not connected to any external voltage or ground.
External current transformer X/5A must be used.
TECHNICAL PARAMETERS
Voltage type: AC
Monitored levels: undercurrent
Monitored range: 0.5 - 5 A (50-60 Hz)
Output type: 1x CO, 16 A
Supply voltage (frequency): AC/DC 24-240 V (AC 50-60 Hz)
Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
Instalation manual
Downloads
Datasheet PRI-35
Format: pdf | Size : 179 kB | 10. 08. 2023
EC Declaration of conformation PRI-35
Format: PDF | Size : 326 kB | 15. 09. 2021
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