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Products
Monitoring/Protection relays
Current relays
3 phase
PRI-53
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Current monitoring relay of Imin or Imax in 3P PRI-53
DISCONTINUED
EAN:
8595188142137 |
Code:
4213 standard (1A)
REMAIN ON SALE
EAN:
8595188142144 |
Code:
4214 standard (5A)
DESCRIPTION
It is intended for monitoring the current in 3-phase devices (e.g. cranes, motors, etc.).
24 - 240 V AC/DC power supply, galvanically separated from the circuit of the monitored current.
Adjustable delay level (when exceeding the preset limit).
Adjustable function:
- UNDER - monitors the drop in the strength of current below the preset value (I)
- OVER - exceeding the preset value (I).
Option of connecting via the current transformers to increase the value of the monitored current.
TECHNICAL PARAMETERS
Voltage type: AC
Monitored levels: overcurrent and undercurrent
Function: -
Monitored range: 2-6 A (50/60 Hz)
Output type: 2x CO, 8 A
Housing: 6-MODULE
Voltage range: AC/DC 24 - 240 V (AC 50/60 Hz)
Dimensions: 90 x 105 x 64 mm (3.5˝ x 4.1˝ x 2.6˝)
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