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F&F Monitoring Relays

CZF-312 Relay 1C+1O ar reg. F&F
In stock
F&F
CZF-312 Relay 1C+1O ar reg. F&F
34,00 €
This price is valid until 31.12.25 or while stock lasts
EAN: 5908312593140
MPN: CZF-312
Package: 1
Estimate delivery time at our warehouse (approx.): By request
SZR-279 network-aggregate reserve controller
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F&F
SZR-279 network-aggregate reserve controller
368,38 €
This price is valid until 24.12.25
EAN: 5902431671529
MPN: SZR-279
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-334 True RMS
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F&F
Phase control relays CZF-334 True RMS
52,28 €
This price is valid until 24.12.25
EAN: 5902431672540
MPN: CZF-334-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Single phase controller SZR-277
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F&F
Single phase controller SZR-277
77,76 €
This price is valid until 24.12.25
EAN: 5902431672465
MPN: SZR-277
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-312 TRMS
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F&F
Phase control relays CZF-312 TRMS
24,38 €
This price is valid until 24.12.25
EAN: 5902431673714
MPN: CZF-312-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase loss and asymmetry sensor with adjustable asymmetry threshold and response time, True RMS, DIN rail mounting
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F&F
Phase loss and asymmetry sensor with adjustable asymmetry threshold and response time, True RMS, DIN rail mounting
23,26 €
This price is valid until 24.12.25
EAN: 5902431673790
MPN: CZF-BT-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-319 True RMS
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F&F
Three-phase asymmetry and sequence monitors CKF-319 True RMS
47,08 €
This price is valid until 24.12.25
EAN: 5902431672571
MPN: CKF-319-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF TRMS
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F&F
Phase control relays CZF TRMS
21,19 €
This price is valid until 24.12.25
EAN: 5902431673653
MPN: CZF-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Power consumption limiters OM-616
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F&F
Power consumption limiters OM-616
82,05 €
This price is valid until 24.12.25
EAN: 5902431670249
MPN: OM-616
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-BR TRMS
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F&F
Three-phase asymmetry and sequence monitors CKF-BR TRMS
20,25 €
This price is valid until 24.12.25
EAN: 5902431673639
MPN: CKF-BR-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-828
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F&F
Fluid level control relay PZ-828
30,40 €
This price is valid until 24.12.25
EAN: 5908312595601
MPN: PZ-828
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
two-state liquid level control relay PZ-829 B, DIN rail mounting, contact: 2x1NO/NC 230V
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F&F
two-state liquid level control relay PZ-829 B, DIN rail mounting, contact: 2x1NO/NC 230V
35,92 €
This price is valid until 24.12.25
EAN: 5908312591399
MPN: PZ-829B
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Overflow relay for level control PZ-828 RC B, DIN rail mounting, contact: 1NO/NC 230V
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F&F
Overflow relay for level control PZ-828 RC B, DIN rail mounting, contact: 1NO/NC 230V
33,76 €
This price is valid until 24.12.25
EAN: 5908312591481
MPN: PZ-828RC-B
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-829
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F&F
Fluid level control relay PZ-829
45,43 €
This price is valid until 24.12.25
EAN: 5908312596288
MPN: PZ-829
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Power consumption limiters OM-631
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F&F
Power consumption limiters OM-631
29,46 €
This price is valid until 24.12.25
EAN: 5908312592082
MPN: OM-631
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-B
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F&F
Three-phase asymmetry and sequence monitors CKF-B
16,89 €
This price is valid until 24.12.25
EAN: 5908312593058
MPN: CKF-B
Package: 1
Box: 12
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-317
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F&F
Three-phase asymmetry and sequence monitors CKF-317
21,49 €
This price is valid until 24.12.25
EAN: 5908312593171
MPN: CKF-317
Package: 1
Box: 12
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Voltage relays CP-709
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F&F
Voltage relays CP-709
35,36 €
This price is valid until 24.12.25
EAN: 5908312596189
MPN: CP-709
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Voltage relays CP-721
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F&F
Voltage relays CP-721
51,87 €
This price is valid until 24.12.25
EAN: 5908312594932
MPN: CP-721
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF2-B
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F&F
Phase control relays CZF2-B
21,40 €
This price is valid until 24.12.25
EAN: 5908312593065
MPN: CZF-2B
Package: 1
Box: 12
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-311
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F&F
Phase control relays CZF-311
20,58 €
This price is valid until 24.12.25
EAN: 5908312593133
MPN: CZF-311
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-331
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F&F
Phase control relays CZF-331
24,86 €
This price is valid until 24.12.25
EAN: 5908312593157
MPN: CZF-331
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-333
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F&F
Phase control relays CZF-333
29,96 €
This price is valid until 24.12.25
EAN: 5908312593232
MPN: CZF-333
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-BS
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F&F
Phase control relays CZF-BS
16,89 €
This price is valid until 24.12.25
EAN: 5908312593102
MPN: CZF-BS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF2
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F&F
Phase control relays CZF2
18,72 €
This price is valid until 24.12.25
EAN: 5908312593034
MPN: CZF-2
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-318
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F&F
Three-phase asymmetry and sequence monitors CKF-318
46,09 €
This price is valid until 24.12.25
EAN: 5908312590927
MPN: CKF-318-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Automatic phase switch PF-431i
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F&F
Automatic phase switch PF-431i
65,41 €
This price is valid until 24.12.25
EAN: 5902431672502
MPN: PF-431i
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Current relay EPP-618
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F&F
Current relay EPP-618
67,54 €
This price is valid until 24.12.25
EAN: 5902431672748
MPN: EPP-618
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF TRMS
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F&F
Three-phase asymmetry and sequence monitors CKF TRMS
21,40 €
This price is valid until 24.12.25
EAN: 5902431673554
MPN: CKF-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-BT TRMS
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F&F
Three-phase asymmetry and sequence monitors CKF-BT TRMS
25,12 €
This price is valid until 24.12.25
EAN: 5902431673646
MPN: CKF-BT-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-310 TRMS
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F&F
Phase control relays CZF-310 TRMS
20,46 €
This price is valid until 24.12.25
EAN: 5902431673691
MPN: CZF-310-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-B TRMS
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F&F
Phase control relays CZF-B TRMS
21,19 €
This price is valid until 24.12.25
EAN: 5902431673769
MPN: CZF-B-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-829 RC-WD
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F&F
Fluid level control relay PZ-829 RC-WD
54,53 €
This price is valid until 24.12.25
EAN: 5902431675169
MPN: PZ-829RC-WD
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-828 B
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F&F
Fluid level control relay PZ-828 B
27,32 €
This price is valid until 24.12.25
EAN: 5908312591382
MPN: PZ-828B
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Current relay EPP-619
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F&F
Current relay EPP-619
36,53 €
This price is valid until 24.12.25
EAN: 5908312593928
MPN: EPP-619
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Automatic phase switch PF-441
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F&F
Automatic phase switch PF-441
85,96 €
This price is valid until 24.12.25
EAN: 5908312594048
MPN: PF-441
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Automatic phase switch PF-431
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F&F
Automatic phase switch PF-431
59,86 €
This price is valid until 24.12.25
EAN: 5908312594024
MPN: PF-431
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
SZR-280
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F&F
SZR-280
405,22 €
This price is valid until 24.12.25
EAN: 5908312594734
MPN: SZR-280
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF
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F&F
Three-phase asymmetry and sequence monitors CKF
14,12 €
This price is valid until 24.12.25
EAN: 5908312593027
MPN: CKF
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-BT
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F&F
Three-phase asymmetry and sequence monitors CKF-BT
21,19 €
This price is valid until 24.12.25
EAN: 5908312592488
MPN: CKF-BT
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Voltage relays CP-734
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F&F
Voltage relays CP-734
49,12 €
This price is valid until 24.12.25
EAN: 5908312591337
MPN: CP-734
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
voltage relays CP-710
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F&F
voltage relays CP-710
35,36 €
This price is valid until 24.12.25
EAN: 5908312597100
MPN: CP-710
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Resistance relay CR-810 DUO
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F&F
Resistance relay CR-810 DUO
29,16 €
This price is valid until 24.12.25
EAN: 5908312595519
MPN: CR-810DUO
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF2-BR
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F&F
Phase control relays CZF2-BR
23,02 €
This price is valid until 24.12.25
EAN: 5908312593201
MPN: CZF-2BR
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-BR
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F&F
Phase control relays CZF-BR
18,72 €
This price is valid until 24.12.25
EAN: 5908312593119
MPN: CZF-BR
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-BT
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F&F
Phase control relays CZF-BT
21,19 €
This price is valid until 24.12.25
EAN: 5908312592471
MPN: CZF-BT
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF
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F&F
Phase control relays CZF
12,28 €
This price is valid until 24.12.25
EAN: 5908312593010
MPN: CZF
Package: 1
Box: 12
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-319 True RMS
Order only
F&F
Three-phase asymmetry and sequence monitors CKF-319 True RMS
48,56 €
This price is valid until 24.12.25
EAN: 5902431674391
MPN: CKF-320-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Current relay EPP-620
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F&F
Current relay EPP-620
73,37 €
This price is valid until 24.12.25
EAN: 5908312594260
MPN: EPP-620
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Automatic phase switch PF-451
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F&F
Automatic phase switch PF-451
92,09 €
This price is valid until 24.12.25
EAN: 5908312594031
MPN: PF-451
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Liquid level control relay without probe PZ-832 RC B, DIN rail mounting, contact: 4x1NO/NC 230V
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F&F
Liquid level control relay without probe PZ-832 RC B, DIN rail mounting, contact: 4x1NO/NC 230V
83,80 €
This price is valid until 24.12.25
EAN: 5908312594376
MPN: PZ-832RCB
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
SZR-278
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F&F
SZR-278
259,55 €
This price is valid until 24.12.25
EAN: 5902431671512
MPN: SZR-278
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-317 TRMS
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F&F
Three-phase asymmetry and sequence monitors CKF-317 TRMS
25,12 €
This price is valid until 24.12.25
EAN: 5902431673585
MPN: CKF-317-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Three-phase asymmetry and sequence monitors CKF-316 TRMS
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F&F
Three-phase asymmetry and sequence monitors CKF-316 TRMS
26,05 €
This price is valid until 24.12.25
EAN: 5902431673578
MPN: CKF-316-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-BS TRMS
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F&F
Phase control relays CZF-BS TRMS
23,26 €
This price is valid until 24.12.25
EAN: 5902431673783
MPN: CZF-BS-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Phase control relays CZF-BR TRMS
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F&F
Phase control relays CZF-BR TRMS
23,26 €
This price is valid until 24.12.25
EAN: 5902431673776
MPN: CZF-BR-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Automatic phase switch PF-452
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F&F
Automatic phase switch PF-452
100,29 €
This price is valid until 24.12.25
EAN: 5908312590347
MPN: PF-452
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
PZP-830 submersible pump control relay
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F&F
PZP-830 submersible pump control relay
92,09 €
This price is valid until 24.12.25
EAN: 5902431675985
MPN: PZP-830
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-831 RC
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F&F
Fluid level control relay PZ-831 RC
77,67 €
This price is valid until 24.12.25
EAN: 5908312592549
MPN: PZ-831RC
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks
Fluid level control relay PZ-832 RC
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F&F
Fluid level control relay PZ-832 RC
99,16 €
This price is valid until 24.12.25
EAN: 5908312594369
MPN: PZ-832RC
Package: 1
Estimate delivery time at our warehouse (approx.): 2-3 weeks