Monitoring relays

(111)

out of 3

Automatic reserve switching controller N1+N2, PC software included

Automatic reserve switching controller N1+N2, PC software included

F&F
SZR
1
1 620,60 zł/pcs
SZR-280
HDI801

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3 pcs
Monitoring relay RPN-1A16-A230

Monitoring relay RPN-1A16-A230

Relpol
1
202,34 zł/pcs
864369
CIU753

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9,84 zł

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

Relay for decay, asymmetry and phase sequence PZAK-1

Eti
1
187,05 zł/pcs
5
179,57 zł/pcs
002471409
HDT770

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9,84 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
825,12 zł/pcs
184762
CHP526

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

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

5/5

(1)

Eaton
EMR6
1
571,74 zł/pcs
5
548,88 zł/pcs
184789
CHP531

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13 pcs
Insulation monitoring relay, 0 - 250 V AC, 0 - 300 V DC, 1 - 100 kΩ EMR6-R250-A-1

Insulation monitoring relay, 0 - 250 V AC, 0 - 300 V DC, 1 - 100 kΩ EMR6-R250-A-1

Eaton
EMR6
1
1 320,85 zł/pcs
NOVELTY
184772
CHP493

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2 pcs
EMT6 machine termisitor protection (230V)

EMT6 machine termisitor protection (230V)

Eaton
EMT6
1
393,59 zł/pcs
066400
HDD609

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9,84 zł

27 pcs
EMT6 machine termisitor protection

EMT6 machine termisitor protection

Eaton
EMT6
1
508,83 zł/pcs
5
488,47 zł/pcs
066166
HDD606

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42 pcs
EMT6-K termisitor protection for machines

EMT6-K termisitor protection for machines

Eaton
EMT6
1
531,51 zł/pcs
5
510,25 zł/pcs
269470
HDD626

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

Machine termisitor protection EMT6-DB (230V)

Eaton
EMT6
1
680,29 zł/pcs
5
664,86 zł/pcs
066401
HDD610

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9 pcs
EMT6-DB machine termisitor protection

EMT6-DB machine termisitor protection

Eaton
EMT6
1
777,38 zł/pcs
066167
HDD607

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4 pcs
3-phase emergency relay, voltage monitoring, sequential U 304-576VAC

3-phase emergency relay, voltage monitoring, sequential U 304-576VAC

Schneider Electric
Harmony Control
1
499,74 zł/pcs
RM22TR33
CFA725

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3 pcs
3-phase power control relay, 183… 528VAC

3-phase power control relay, 183… 528VAC

Schneider Electric
Harmony Control
1
248,56 zł/pcs
5
238,62 zł/pcs
RM22TG20
CDI878

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9,84 zł

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

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

Zamel
EXTA
1
94,33 zł/pcs
lowest price 30 days

94,33 zł

EXT10000018
HDR906
delivery 8 days
26 pcs
Voltage relay 3-phase 230/400V Type: PNM-31
5% refund to your OnnTop account

Voltage relay 3-phase 230/400V Type: PNM-31

Zamel
EXTA
1
246,55 zł/pcs
lowest price 30 days

246,55 zł

EXT10000105
HDR909
delivery 8 days
10 pcs
Voltage relay 3-phase 230/400V Type: PNM-32
5% refund to your OnnTop account

Voltage relay 3-phase 230/400V Type: PNM-32

Zamel
EXTA
1
332,31 zł/pcs
lowest price 30 days

332,31 zł

EXT10000106
HDR910
delivery 8 days
61 pcs
Resistance relay with PTC probe 230V AC Type: PRM-10
5% refund to your OnnTop account

Resistance relay with PTC probe 230V AC Type: PRM-10

Zamel
EXTA
1
160,80 zł/pcs
lowest price 30 days

160,80 zł

EXT10000111
HDR914
delivery 8 days
74 pcs
Battery-operated, 4-channel remote control transmitter FW-WSO4

Battery-operated, 4-channel remote control transmitter FW-WSO4

F&F
FW
1
135,36 zł/pcs
FW-WSO4
CQL985
delivery 5 days
42 pcs
Phase loss sensor with contact control CZF-2BR contacts: 1NO, I = 10A, adjustable threshold: 165-180V, 2 modules

Phase loss sensor with contact control CZF-2BR contacts: 1NO, I = 10A, adjustable threshold: 165-180V, 2 modules

F&F
CZF
1
121,40 zł/pcs
CZF-2BR
HDI766
delivery 5 days
117 pcs
CKF-BR-TRMS microprocessor phase sequence and phase loss sensor

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

F&F
CKF
1
114,51 zł/pcs
CKF-BR-TRMS
CLO310
delivery 5 days
12 pcs
CKF-BT-TRMS microprocessor phase sequence and phase loss sensor

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

F&F
CKF
1
123,98 zł/pcs
CKF-BT-TRMS
CLO304
delivery 5 days
4 pcs
CKF-B-TRMS microprocessor phase sequence and phase loss sensor

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

F&F
CKF
1
105,90 zł/pcs
CKF-B-TRMS
CLO309
delivery 5 days
7 pcs
CKF-TRMS microprocessor phase sequence and phase loss sensor

CKF-TRMS microprocessor phase sequence and phase loss sensor

F&F
CKF
1
93,85 zł/pcs
CKF-TRMS
CLO318
delivery 5 days
13 pcs
CKF-317-TRMS microprocessor phase sequence and phase loss sensor

CKF-317-TRMS microprocessor phase sequence and phase loss sensor

F&F
CKF
1
114,51 zł/pcs
CKF-317-TRMS
CLO305
delivery 5 days
13 pcs
CKF-337-TRMS microprocessor phase sequence and phase loss sensor

CKF-337-TRMS microprocessor phase sequence and phase loss sensor

F&F
1
100,42 zł/pcs
CKF-337-TRMS
CLO307
delivery 5 days
38 pcs
CZF-BR-TRMS microprocessor sensor for phase asymmetry and decay

CZF-BR-TRMS microprocessor sensor for phase asymmetry and decay

F&F
CZF
1
106,76 zł/pcs
CZF-BR-TRMS
CLO311
delivery 5 days
19 pcs
CZF-BS-TRMS microprocessor phase asymmetry and decay sensor

CZF-BS-TRMS microprocessor phase asymmetry and decay sensor

F&F
CZF
1
102,46 zł/pcs
CZF-BS-TRMS
CLO317
delivery 5 days
3 pcs
CZF-BT-TRMS microprocessor sensor for phase asymmetry and decay

CZF-BT-TRMS microprocessor sensor for phase asymmetry and decay

F&F
CZF
1
122,26 zł/pcs
CZF-BT-TRMS
CLO320
delivery 5 days
8 pcs
CZF-B-TRMS microprocessor phase asymmetry and decay sensor

CZF-B-TRMS microprocessor phase asymmetry and decay sensor

F&F
CZF
1
99,88 zł/pcs
CZF-B-TRMS
CLO312
delivery 5 days
38 pcs
CZF-TRMS microprocessor phase asymmetry and decay sensor

CZF-TRMS microprocessor phase asymmetry and decay sensor

F&F
CZF
1
90,41 zł/pcs
CZF-TRMS
CLO322
delivery 5 days
111 pcs
CZF-311-TRMS microprocessor sensor for phase asymmetry and decay

CZF-311-TRMS microprocessor sensor for phase asymmetry and decay

F&F
CZF
1
111,07 zł/pcs
CZF-311-TRMS
CLO321
delivery 5 days
5 pcs
CZF-312-TRMS microprocessor sensor for phase asymmetry and decay

CZF-312-TRMS microprocessor sensor for phase asymmetry and decay

F&F
CZF
1
139,48 zł/pcs
CZF-312-TRMS
CLO323
delivery 5 days
8 pcs
CZF-331-TRMS microprocessor phase asymmetry sensor

CZF-331-TRMS microprocessor phase asymmetry sensor

F&F
CZF
1
141,20 zł/pcs
CZF-331-TRMS
CLO314
delivery 5 days
3 pcs
CZF-334-TRMS microprocessor phase loss sensor

CZF-334-TRMS microprocessor phase loss sensor

F&F
CZF
1
225,58 zł/pcs
CZF-334-TRMS
CLO324
delivery 5 days
21 pcs
Four-channel transmitter with a battery-powered temperature probe rH-S4T

Four-channel transmitter with a battery-powered temperature probe rH-S4T

F&F
1
315,68 zł/pcs
RH-S4T
CQM222
delivery 5 days
243 pcs
Two-channel transmitter with battery supply rH-S2

Two-channel transmitter with battery supply rH-S2

F&F
1
157,85 zł/pcs
RH-S2
CQM215
delivery 5 days
38 pcs
Six-channel din rail transmitter rH-S6

Six-channel din rail transmitter rH-S6

F&F
1
583,70 zł/pcs
RH-S6
CQM226
delivery 5 days
78 pcs
Power limiter, mounting on a din rail OM-623

Power limiter, mounting on a din rail OM-623

F&F
OM
1
123,12 zł/pcs
OM-623
CQM159
delivery 5 days
31 pcs
Liquid level control relay PZ-829 B two-state, without probes, contacts 2 × 1 CO, I = 2 × 16A, 3 modules

Liquid level control relay PZ-829 B two-state, without probes, contacts 2 × 1 CO, I = 2 × 16A, 3 modules

F&F
PZ
1
185,98 zł/pcs
PZ-829B
HDI793
delivery 5 days
7 pcs
Liquid level control relay PZ-828 B, single-mode, without probe, contacts: 1P, I = 16A, 2 modules

Liquid level control relay PZ-828 B, single-mode, without probe, contacts: 1P, I = 16A, 2 modules

F&F
PZ
1
115,37 zł/pcs
PZ-828B
HDI789
delivery 5 days
4 pcs
Liquid level control relay PZ-828 RC B single-state, with sensitivity adjustment, without probe, contacts: 1P, I = 16A, 2 modules

Liquid level control relay PZ-828 RC B single-state, with sensitivity adjustment, without probe, contacts: 1P, I = 16A, 2 modules

F&F
PZ
1
148,09 zł/pcs
PZ-828RC-B
HDI790
delivery 5 days
10 pcs
Liquid level control relay PZ-831 RC B three-state Un = 230V ~ Io <16A mounting on TH-35 rail

Liquid level control relay PZ-831 RC B three-state Un = 230V ~ Io <16A mounting on TH-35 rail

F&F
PZ
1
315,99 zł/pcs
PZ-831RC-B
HDI796
delivery 5 days
1 pcs
Three-phase voltage relay CP-733, Un=3x(50÷450)V+N, contact 3×1R

Three-phase voltage relay CP-733, Un=3x(50÷450)V+N, contact 3×1R

F&F
CP
1
204,92 zł/pcs
CP-733
HDI781
delivery 5 days
6 pcs
Three-phase voltage relay CP-500, Un = 3x500V without N Un = 3x500V without N mounting on TH-35 rail

Three-phase voltage relay CP-500, Un = 3x500V without N Un = 3x500V without N mounting on TH-35 rail

F&F
CP
1
544,16 zł/pcs
CP-500
HDI778
delivery 5 days
10 pcs
10-button radio transmitter (remote control) rH-RC10

10-button radio transmitter (remote control) rH-RC10

F&F
1
337,45 zł/pcs
RH-RC10
CQM214
delivery 5 days
11 pcs
Monitoring relay RPN-1A1-A230

Monitoring relay RPN-1A1-A230

Relpol
1
208,96 zł/pcs
864365
CIU737
delivery 5 days
5 pcs
Monitoring relay RPN-1A2-A230

Monitoring relay RPN-1A2-A230

Relpol
1
208,96 zł/pcs
864366
CIU735
delivery 5 days
38 pcs
Monitoring relay RPN-1A05-A230

Monitoring relay RPN-1A05-A230

Relpol
1
208,96 zł/pcs
864364
CIU727
delivery 5 days
33 pcs
Monitoring relay RPN-1A5-A230

Monitoring relay RPN-1A5-A230

Relpol
1
208,96 zł/pcs
864367
CIU744
delivery 5 days
26 pcs
Monitoring relay RPN-1A8-A230

Monitoring relay RPN-1A8-A230

Relpol
1
208,96 zł/pcs
864368
CIU742
delivery 5 days
58 pcs

out of 3

Onninen plumbing and electrical wholesalerOnninen plumbing and electrical wholesaler
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