Thiết bị đóng cắt :: Rơ le bảo vệ

Digital monitoring relay - 3UG4581-2AW31

CODE:

3UG4581-2AW31

5

(Reviews: 5)

Availability: 1 item(s)

9.430.000 đ

+ −

insulation monitoring relay for ungrounded (IT) networks up to 400 V AC, 50-60 Hz measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact spring-loaded terminal (push-in)

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Digital monitoring relay - 3UG4582-1AW31

CODE:

3UG4582-1AW31

5

(Reviews: 5)

Availability: 1 item(s)

12.135.000 đ

+ −

insulation monitoring relay for ungrounded (IT) networks up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact screw terminal

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Digital monitoring relay - 3UG4582-2AW31

CODE:

3UG4582-2AW31

5

(Reviews: 5)

Availability: 1 item(s)

12.135.000 đ

+ −

insulation monitoring relay for non-grounded (IT) networks up to 250 V AC, 15-400 Hz and up to 300 V DC measuring range 1-100 kOhm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact spring-loaded terminal (push-in)

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Digital monitoring relay - 3UG4583-1CW31

CODE:

3UG4583-1CW31

5

(Reviews: 5)

Availability: 1 item(s)

26.797.000 đ

+ −

insulation monitoring relay for non-grounded (IT) networks up to 400 V AC, 15-400 Hz and up to 600 V DC measuring range 1-100 / 2-200 kOhm supply voltage 24-240 V AC/DC width 45 mm 1 + 1 or 2 changeover contacts screw terminal

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Digital monitoring relay - 3UG4583-2CW31

CODE:

3UG4583-2CW31

5

(Reviews: 5)

Availability: 1 item(s)

26.797.000 đ

+ −

insulation monitoring relay for non-grounded (IT) networks up to 400 V AC, 15-400 Hz and up to 600 V DC measuring range 1-100 / 2-200 kOhm supply voltage 24-240 V AC/DC width 45 mm 1 + 1 or 2 changeover contacts spring-loaded terminal (push-in)

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Digital monitoring relay - 3UG4614-1BR20

CODE:

3UG4614-1BR20

5

(Reviews: 5)

Availability: 1 item(s)

4.516.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5514-1BR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay asymmetry 0-20% connectable phase sequence phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage 160-690 V hysteresis 1-20 V ON and OFF delay 0-20 s 2 changeover contacts screw terminal

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Digital monitoring relay - 3UG4614-1BR28-0AA3

CODE:

3UG4614-1BR28-0AA3

5

(Reviews: 5)

Availability: 1 item(s)

6.194.000 đ

+ −

!!! phased-out product !!! digital monitoring relay asymmetry 0-20%, default off phase sequence, default off phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage, default 320 V hysteresis, default: 5% ON, OFF delay: default 0.1 s 2 changeover contacts screw terminal

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Digital monitoring relay - 3UG4614-1BR28-0AA7-Z

CODE:

3UG4614-1BR28-0AA7-Z

5

(Reviews: 5)

Availability: 1 item(s)

99.999.999 đ

+ −

Digital monitoring relay Asymmetry 5% Phase sequence monitoring Phase failure monitoring: 3 x 160 to 690 V 50 to 60 Hz AC Undervoltage under 340 V Hysteresis 5 V ON and OFF delay 0.1 s 2 change-over contacts screw terminal

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Digital monitoring relay - 3UG4614-2BR20

CODE:

3UG4614-2BR20

5

(Reviews: 5)

Availability: 1 item(s)

6.649.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5514-2BR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay asymmetry 0-20% connectable phase sequence phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage 160-690 V hysteresis 1-20 V ON and OFF delay 0-20 s 2 changeover contacts spring-loaded connection system

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Digital monitoring relay - 3UG4615-1CR20

CODE:

3UG4615-1CR20

5

(Reviews: 5)

Availability: 1 item(s)

5.850.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5616-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase supply voltage connectable phase sequence phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage and overvoltage 160-690 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1 CO for Umax screw terminal

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Digital monitoring relay - 3UG4615-2CR20

CODE:

3UG4615-2CR20

5

(Reviews: 5)

Availability: 1 item(s)

8.444.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5616-2CR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay for 3-phase supply voltage connectable phase sequence phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage and overvoltage 160-690 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1 CO for Umax spring-loaded connection system

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Digital monitoring relay - 3UG4616-1CR20

CODE:

3UG4616-1CR20

5

(Reviews: 5)

Availability: 1 item(s)

6.235.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5616-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase voltage with N-conductor connectable phase sequence phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1 CO for Umax screw terminal

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Digital monitoring relay - 3UG4616-2CR20

CODE:

3UG4616-2CR20

5

(Reviews: 5)

Availability: 1 item(s)

9.177.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5616-2CR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay for 3-phase voltage with N-conductor connectable phase sequence phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1 CO for Umax spring-loaded terminal

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Digital monitoring relay - 3UG4617-1CR20

CODE:

3UG4617-1CR20

5

(Reviews: 5)

Availability: 1 item(s)

6.722.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5618-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase supply voltage automatic phase sequence correction phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage and overvoltage 160-690 V hysteresis 1-20 V OFF delay 0-20 s asymmetry 0-20% 1 CO for phase correction 1 CO for power system faults screw terminal

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Digital monitoring relay - 3UG4617-2CR20

CODE:

3UG4617-2CR20

5

(Reviews: 5)

Availability: 1 item(s)

9.607.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5618-2CR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay for 3-phase supply voltage automatic phase sequence correction phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage and overvoltage 160-690 V hysteresis 1-20 V OFF delay 0-20 s asymmetry 0-20% 1 CO for phase correction 1 CO for power system faults spring-loaded connection system

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Digital monitoring relay - 3UG4618-1CR20

CODE:

3UG4618-1CR20

5

(Reviews: 5)

Availability: 1 item(s)

7.028.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5618-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase voltage with N-conductor automatic phase sequence correction phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V OFF delay 0-20 s asymmetry 0-20% 1 CO for phase correction 1 CO for power system faults screw terminal

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Digital monitoring relay - 3UG4618-2CR20

CODE:

3UG4618-2CR20

5

(Reviews: 5)

Availability: 1 item(s)

10.188.000 đ

+ −

!!! product phase-out !!! The preferred successor type is 3UG5618-2CR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay for 3-phase voltage with N-conductor automatic phase sequence correction phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V OFF delay 0-20 s asymmetry 0-20% 1 CO for phase correction 1 CO for power system faults spring-loaded connection system

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Digital monitoring relay - 3UG4621-1AA30

CODE:

3UG4621-1AA30

5

(Reviews: 5)

Availability: 1 item(s)

4.208.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot Supply voltage: 24 V AC/DC 50 to 60 Hz DC and AC without galvanic isolation to measuring circuit ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer screw terminal Successor product for 3UG3521-1AC..

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Digital monitoring relay - 3UG4621-1AW30

CODE:

3UG4621-1AW30

5

(Reviews: 5)

Availability: 1 item(s)

4.567.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer screw terminal Successor product for 3UG3521-1AL20, 3UG3521-1AG20 and 3UG3521-1AC48-0AA1

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Digital monitoring relay - 3UG4621-2AA30

CODE:

3UG4621-2AA30

5

(Reviews: 5)

Availability: 1 item(s)

5.638.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot Supply voltage: 24 V AC/DC 50 to 60 Hz DC and AC without galvanic isolation to measuring circuit ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer Automatic reset spring-type connection system

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Digital monitoring relay - 3UG4621-2AW30

CODE:

3UG4621-2AW30

5

(Reviews: 5)

Availability: 1 item(s)

6.168.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer spring-type connection system

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Digital monitoring relay - 3UG4622-1AA30

CODE:

3UG4622-1AA30

5

(Reviews: 5)

Availability: 1 item(s)

4.208.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 0.05-10 A AC/DC 0vershoot and undershoot Supply voltage: 24 V AC/DC 50 to 60 Hz DC and AC without galvanic isolation to measuring circuit ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.01 to 5 A 1 change-over contact with or without fault buffer screw terminal Successor product for 3UG3522-1AC..

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Digital monitoring relay - 3UG4622-1AW30

CODE:

3UG4622-1AW30

5

(Reviews: 5)

Availability: 1 item(s)

4.567.000 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 0.05-10 A AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.01 to 5 A 1 change-over contact with or without fault buffer screw terminal Successor product for 3UG3522-1AL20, 3UG3522-1AG20 and 3UG3522-1AC48-0AA1

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Digital monitoring relay - 3UG4622-1AW38-0AA5-Z

CODE:

3UG4622-1AW38-0AA5-Z

5

(Reviews: 5)

Availability: 1 item(s)

99.999.999 đ

+ −

Digital monitoring relay Current monitoring, 22.5 mm from 0.15 to 2 A AC/DC supply voltage 24 to 240 V AC/DC ON delay 0.1 s OFF delay 2 s Quiescent current principle Hysteresis 0.16 A 1 change-over contact Automatic reset screw terminal

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