Monitoring relays

(95)

out of 2

Unbalance sensor FAZ 230/400V AC Type: CAM-01
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Unbalance sensor FAZ 230/400V AC Type: CAM-01

Zamel
EXTA
1
97,22 zł/pcs
lowest price 30 days

97,22 zł

5
93,33 zł/pcs
lowest price 30 days

93,33 zł

EXT10000017
HDR905

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8,98 zł

5 pcs
FAZ sequence sensor 230/400V AC Type: CKM-01
5% refund to your OnnTop account

FAZ sequence sensor 230/400V AC Type: CKM-01

Zamel
EXTA
1
102,34 zł/pcs
lowest price 30 days

102,34 zł

5
98,24 zł/pcs
lowest price 30 days

98,24 zł

EXT10000019
HDR907

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8,98 zł

14 pcs
Power limiter 230V AC 0.2-2kW Type: PMM-01
5% refund to your OnnTop account

Power limiter 230V AC 0.2-2kW Type: PMM-01

Zamel
EXTA
1
127,92 zł/pcs
lowest price 30 days

127,92 zł

5
122,80 zł/pcs
lowest price 30 days

122,80 zł

EXT10000102
HDR916

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8,98 zł

6 pcs
Automatic phase switch PF-441 with priority phase, for cooperation with contactors, 4 modules

Automatic phase switch PF-441 with priority phase, for cooperation with contactors, 4 modules

F&F
PF
1
305,75 zł/pcs
PF-441
HDI776

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8,98 zł

8 pcs
Phase sequence and phase loss sensor, with adjustable lower and upper voltage threshold CKF-318

Phase sequence and phase loss sensor, with adjustable lower and upper voltage threshold CKF-318

F&F
1
188,03 zł/pcs
CKF-318
HGE259

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6 pcs
Phase sequence and phase loss sensor CKF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

Phase sequence and phase loss sensor CKF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

F&F
CKF
1
108,92 zł/pcs
5
104,56 zł/pcs
CKF-BT
HDI762

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8 pcs
Phase sequence and phase loss sensor CKF-337 contacts: 1P, I = 10A, voltage unbalance 20-50V, without neutral wire, 3 modules

Phase sequence and phase loss sensor CKF-337 contacts: 1P, I = 10A, voltage unbalance 20-50V, without neutral wire, 3 modules

F&F
CKF
1
125,78 zł/pcs
CKF-337
HDI759

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8,98 zł

25 pcs
Phase loss and asymmetry sensor CZF-312 Un=3×400V+N Io <2 × 5A mounting on TH-35 rail, instantaneous response voltage adjustment

Phase loss and asymmetry sensor CZF-312 Un=3×400V+N Io <2 × 5A mounting on TH-35 rail, instantaneous response voltage adjustment

F&F
CZF
1
115,67 zł/pcs
5
111,04 zł/pcs
CZF-312
HDI769

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12 pcs
Phase loss and asymmetry sensor, contact 2NO/NC, DIN rail mounting CZF-331

Phase loss and asymmetry sensor, contact 2NO/NC, DIN rail mounting CZF-331

F&F
CZF
1
118,20 zł/pcs
5
113,48 zł/pcs
CZF-331
HGE258

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18 pcs
Phase and decay sensor CZF-BR contacts: 1P, I = 10A, adjustable threshold: 165-180V, 2 modules

Phase and decay sensor CZF-BR contacts: 1P, I = 10A, adjustable threshold: 165-180V, 2 modules

F&F
CZF
1
83,58 zł/pcs
5
80,23 zł/pcs
CZF-BR
HDI777

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4 pcs
Phase and decay sensor CZF-BS, contacts: 1P, I = 10A, 2 modules with signaling

Phase and decay sensor CZF-BS, contacts: 1P, I = 10A, 2 modules with signaling

F&F
CZF
1
79,36 zł/pcs
5
76,19 zł/pcs
CZF-BS
HDI773

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15 pcs
Phase and phase decay sensor CZF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

Phase and phase decay sensor CZF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

F&F
CZF
1
97,93 zł/pcs
5
94,02 zł/pcs
CZF-BT
HDI774

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44 pcs
Phase and phase decay sensor CZF, contact: 1NO, I = 10A, hermetic casing, connection cable

Phase and phase decay sensor CZF, contact: 1NO, I = 10A, hermetic casing, connection cable

F&F
CZF
1
58,41 zł/pcs
CZF
HDI763

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8 pcs
Phase and decay sensor CZF-311 contacts: 1P, I = 10A, adjustable threshold: 165-180V, 1 module

Phase and decay sensor CZF-311 contacts: 1P, I = 10A, adjustable threshold: 165-180V, 1 module

F&F
CZF
1
85,28 zł/pcs
5
81,87 zł/pcs
CZF-311
HDI768

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12 pcs
Phase loss sensor with contact control CZF 2 contacts: 1NO, I = 10A, connection: screw terminals

Phase loss sensor with contact control CZF 2 contacts: 1NO, I = 10A, connection: screw terminals

F&F
CZF
1
81,33 zł/pcs
CZF-2
HDI764

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3 pcs
Phase loss sensor with contact control CZF-332 contactor contacts: 1P separated, I = 10A, 3 modules

Phase loss sensor with contact control CZF-332 contactor contacts: 1P separated, I = 10A, 3 modules

F&F
CZF
1
118,20 zł/pcs
5
113,48 zł/pcs
CZF-332
HDI770

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5 pcs
CKF-316-TRMS microprocessor phase sequence and phase loss sensor

CKF-316-TRMS microprocessor phase sequence and phase loss sensor

F&F
CKF
1
106,38 zł/pcs
5
102,13 zł/pcs
CKF-316-TRMS
CLO306

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7 pcs
CKF-319-TRMS microprocessor phase loss sequence sensor

CKF-319-TRMS microprocessor phase loss sequence sensor

F&F
CKF
1
208,53 zł/pcs
5
200,19 zł/pcs
CKF-319-TRMS
CLO308

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6 pcs
Flush-mounted radio transmitter 230v FW-RC4AC

Flush-mounted radio transmitter 230v FW-RC4AC

F&F
FW
1
127,87 zł/pcs
5
125,13 zł/pcs
FW-RC4AC
CQL979

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8,98 zł

19 pcs
Liquid level control relay without probe PZ-832 RC B Two-state liquid level control relay + ALARM on tank overflow and emptying without probes

Liquid level control relay without probe PZ-832 RC B Two-state liquid level control relay + ALARM on tank overflow and emptying without probes

F&F
PZ
1
379,92 zł/pcs
PZ-832RCB
HDI799

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2 pcs
Single-state PZ-828 liquid level control relay, with PZ probe included, contacts: 1P, I = 16A, 2 modules

Single-state PZ-828 liquid level control relay, with PZ probe included, contacts: 1P, I = 16A, 2 modules

F&F
PZ
1
118,89 zł/pcs
PZ-828
HDI788

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8,98 zł

114 pcs
Two-state PZ-829 RC liquid level control relay, with sensitivity adjustment, with PZ2 probes (3 pcs.), Contacts 2 × 1 CO, I = 2 × 16A, 3 modules

Two-state PZ-829 RC liquid level control relay, with sensitivity adjustment, with PZ2 probes (3 pcs.), Contacts 2 × 1 CO, I = 2 × 16A, 3 modules

F&F
PZ
1
213,43 zł/pcs
PZ-829RC
HDI795

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8,98 zł

22 pcs
Single-state PZ-828 RC liquid level control relay, with sensitivity adjustment, with PZ probe included, contacts: 1P, I = 16A, 2 modules

Single-state PZ-828 RC liquid level control relay, with sensitivity adjustment, with PZ probe included, contacts: 1P, I = 16A, 2 modules

F&F
PZ
1
144,08 zł/pcs
PZ-828RC
HDI791

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14 pcs
Liquid level control relay PZ-831 RC three independent levels of control mounting on TH-35 rail

Liquid level control relay PZ-831 RC three independent levels of control mounting on TH-35 rail

F&F
PZ
1
310,69 zł/pcs
PZ-831RC
HDI797

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4 pcs
Liquid level control relay with PZ-832 RC probe Two-state liquid level control relay + ALARM of overflow and emptying of the tank with probes included

Liquid level control relay with PZ-832 RC probe Two-state liquid level control relay + ALARM of overflow and emptying of the tank with probes included

F&F
PZ
1
428,48 zł/pcs
PZ-832RC
HDI798

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4 pcs
Rainwater level control relay PZ-828-RC-WD

Rainwater level control relay PZ-828-RC-WD

F&F
PZ
1
210,22 zł/pcs
5
201,81 zł/pcs
PZ-828-RC-WD
DBA193

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8,98 zł

68 pcs
Monitoring relay RPN-1A16-A230

Monitoring relay RPN-1A16-A230

Relpol
1
192,69 zł/pcs
864369
CIU753

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8,98 zł

3 pcs
Voltage relay CP-710

Voltage relay CP-710

F&F
CP
1
130,98 zł/pcs
CP-710
HGE260

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8,98 zł

9 pcs
Voltage relay CP-730

Voltage relay CP-730

F&F
CP
1
177,29 zł/pcs
5
170,20 zł/pcs
CP-730
HGE261

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8,98 zł

12 pcs
Voltage relay CP-709 single-phase, Un=450V+N, I = 16A, 1 module

Voltage relay CP-709 single-phase, Un=450V+N, I = 16A, 1 module

F&F
CP
1
124,48 zł/pcs
CP-709
HDI779

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30 pcs
Voltage relay CP-721 with display, programmable programmable single-phase Un=450V+N Imax = 30A 2 modules

Voltage relay CP-721 with display, programmable programmable single-phase Un=450V+N Imax = 30A 2 modules

F&F
CP
1
226,58 zł/pcs
CP-721
HDI780

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8,98 zł

2 pcs
Resistance relay 16A CR-810 bus

Resistance relay 16A CR-810 bus

F&F
CR
1
108,63 zł/pcs
CR-810DUO
HDI783

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8,98 zł

70 pcs
Automatic reserve switching controller N1+N2, PC software included

Automatic reserve switching controller N1+N2, PC software included

F&F
SZR
1
1 524,24 zł/pcs
SZR-280
HDI801

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Free delivery

2 pcs
Relay for decay, asymmetry and phase sequence PZAK-1

Relay for decay, asymmetry and phase sequence PZAK-1

Eti
1
180,18 zł/pcs
002471409
HDT770

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8,98 zł

7 pcs
Relay EMR6-A500-D-1 for monitoring phase asymmetry, 300 - 500 V AC

Relay EMR6-A500-D-1 for monitoring phase asymmetry, 300 - 500 V AC

Eaton
1
823,35 zł/pcs
184762
CHP526

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Free delivery

4 pcs
Phase sequence relay, 200 - 500 V AC EMR6-F500-G-1

Phase sequence relay, 200 - 500 V AC EMR6-F500-G-1

Eaton
EMR6
1
571,73 zł/pcs
5
548,86 zł/pcs
184789
CHP531

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Free delivery

31 pcs
EMT6 machine termisitor protection (230V)

EMT6 machine termisitor protection (230V)

Eaton
EMT6
1
384,31 zł/pcs
066400
HDD609

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8,98 zł

41 pcs
EMT6 machine termisitor protection

EMT6 machine termisitor protection

Eaton
EMT6
1
475,52 zł/pcs
066166
HDD606

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8,98 zł

32 pcs
EMT6-K termisitor protection for machines

EMT6-K termisitor protection for machines

Eaton
EMT6
1
485,65 zł/pcs
5
466,22 zł/pcs
269470
HDD626

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8,98 zł

9 pcs
Machine termisitor protection EMT6-DB (230V)

Machine termisitor protection EMT6-DB (230V)

Eaton
EMT6
1
621,92 zł/pcs
5
607,82 zł/pcs
066401
HDD610

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Free delivery

12 pcs
EMT6-DB machine termisitor protection

EMT6-DB machine termisitor protection

Eaton
EMT6
1
743,34 zł/pcs
5
726,47 zł/pcs
066167
HDD607

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Free delivery

5 pcs
Automatic phase switch PF-431 with priority phase, I = 16A, 3 modules

Automatic phase switch PF-431 with priority phase, I = 16A, 3 modules

F&F
PF
1
211,95 zł/pcs
PF-431
HDI775

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421 pcs
Automatic phase switch with adjustable lower and upper voltage threshold PF-421-TRMS

Automatic phase switch with adjustable lower and upper voltage threshold PF-421-TRMS

F&F
PF
1
278,61 zł/pcs
10
267,46 zł/pcs
PF-421-TRMS
DCL556

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10 pcs
CKF-BR phase sequence and phase loss sensor, contacts: 1P, I = 10A, adjustable threshold: 165-180V, 2 modules

CKF-BR phase sequence and phase loss sensor, contacts: 1P, I = 10A, adjustable threshold: 165-180V, 2 modules

F&F
CKF
1
86,96 zł/pcs
5
83,48 zł/pcs
CKF-BR
HDI761

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11 pcs
CKF-316 phase sequence and phase loss sensor, contacts: 1P, I = 10A, 1 module

CKF-316 phase sequence and phase loss sensor, contacts: 1P, I = 10A, 1 module

F&F
CKF
1
85,46 zł/pcs
12
82,04 zł/pcs
CKF-316
HDI757

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168 pcs
CKF-B phase sequence and phase loss sensor, contacts: 1NO, I = 10A, 2 modules

CKF-B phase sequence and phase loss sensor, contacts: 1NO, I = 10A, 2 modules

F&F
CKF
1
82,94 zł/pcs
12
79,62 zł/pcs
CKF-B
HDI760

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48 pcs
CKF phase sequence and phase loss sensor, contacts: 1NO, I = 10A, hermetic casing, connection cable

CKF phase sequence and phase loss sensor, contacts: 1NO, I = 10A, hermetic casing, connection cable

F&F
CKF
1
71,23 zł/pcs
CKF
HDI756

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3 pcs
Phase sequence and phase loss sensor CKF-317 contacts: 1P, I = 10A, adjustable threshold: 165-180V, 1 module

Phase sequence and phase loss sensor CKF-317 contacts: 1P, I = 10A, adjustable threshold: 165-180V, 1 module

F&F
CKF
1
92,03 zł/pcs
12
88,35 zł/pcs
CKF-317
HDI758

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8,98 zł

62 pcs
CZF-B phase and phase decay sensor, contact: 1NO, I = 10A, 2 modules

CZF-B phase and phase decay sensor, contact: 1NO, I = 10A, 2 modules

F&F
CZF
1
77,67 zł/pcs
12
74,56 zł/pcs
CZF-B
HDI772

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8,98 zł

123 pcs
CZF-310 phase and decay sensor, contacts: 1P, I = 10A, 1 module

CZF-310 phase and decay sensor, contacts: 1P, I = 10A, 1 module

F&F
CZF
1
81,89 zł/pcs
12
78,62 zł/pcs
CZF-310
HDI767

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8,98 zł

90 pcs

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