Monitoring Relays

238 items in 692 variations

Aggregate product-variations

Monitoring relays, digital, for residual current monitoring (with current transformer 3UL23), 2 Form C (NO/NC), 24 V (DC), 5 A, 3UG4825-1CA40

Order No.:

27H9024

Manufacturer:

Siemens

Manufacturer SKU:

3UG4825-1CA40

Available: 0 pcs. Leadtime: 1 Week **

Total Price: 266.21 € *

Show 2 variants

1 pcs.

266.2149 €

digital, for residual current monitoring (with current transformer 3UL23)

2 Form C (NO/NC)

5 A

24 V

screw connection

Voltage monitoring relay, 24-600 V AC/DC, 2x1 Form C (NO/NC), 0065256

Order No.:

90P0155

Manufacturer:

DOLD

Manufacturer SKU:

0065256

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 451.38 € *

Show 2 variants

1 pcs.

451.3789 €

24-600 V AC/DC

2x1 Form C (NO/NC)

screw connection

Line voltage monitoring relay, digital, phase failure, phase sequence, asymmetry, frequency, 2 Form C (NO/NC), 690 V (AC), 3UG5618-2CR20

Order No.:

27H9054

Manufacturer:

Siemens

Manufacturer SKU:

3UG5618-2CR20

Available: 0 pcs. Leadtime: 1 Week **

Total Price: 245.57 € *

Show 8 variants

1 pcs.

245.5684 €

digital, phase failure, phase sequence, asymmetry, frequency

2 Form C (NO/NC)

690 V

spring-clamp connection

AgSnO2

Current monitoring module, 40 A, 30 V (DC), ESUC0450

Order No.:

45P4514

Manufacturer:

Celduc Relais

Manufacturer SKU:

ESUC0450

Available: 0 pcs. Leadtime: 5 Weeks **

Total Price: 112.78 € *

Show 3 variants

1 pcs.

112.7763 €

40 A

30 V

Voltage guard, 2 Form C (NO/NC), 8 A, 250 V (AC), RM22UA21MR

Order No.:

04P5768

Manufacturer:

Schneider Electric

Manufacturer SKU:

RM22UA21MR

Available: 0 pcs. Leadtime: On Request **

Total Price: 104.86 € *

Show 3 variants

1 pcs.

104.8628 €

2 Form C (NO/NC)

8 A

250 V

2000 VA

screw connection

cadmium-free

Overcurrent relay, 23-32 A, 32 A, LB1LD03M53

Order No.:

03P1042

Manufacturer:

Schneider Electric

Manufacturer SKU:

LB1LD03M53

Available: 0 pcs. Leadtime: On Request **

Total Price: 365.81 € *

1 pcs.

365.806 €

23-32 A

32 A

screw connection

Level relay, 2 Form C (NO/NC), 5 A, 250 V (DC), 250 V (AC), RM35LM33MW

Order No.:

04P5784

Manufacturer:

Schneider Electric

Manufacturer SKU:

RM35LM33MW

Available: 0 pcs. Leadtime: On Request **

Total Price: 88.30 € *

Show 2 variants

1 pcs.

88.298 €

2 Form C (NO/NC)

5 A

250 V

1250 VA

screw connection

Monitoring relays, 3 phases, NFC, 2 Form C (NO/NC), 8 A, 250 V (AC), RMNF22TB30

Order No.:

06P7261

Manufacturer:

Schneider Electric

Manufacturer SKU:

RMNF22TB30

Available: 0 pcs. Leadtime: On Request **

Total Price: 121.02 € *

1 pcs.

121.0230 €

3 pcs.

117.7386 €

3 phases, NFC

2 Form C (NO/NC)

8 A

250 V

0.1 A/250 VAC

screw connection

Current monitoring relay, 0.4-10 A AC/DC, 110-400 V AC/DC, 2 Form C (NO/NC), 0065460

Order No.:

90P0025

Manufacturer:

DOLD

Manufacturer SKU:

0065460

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 448.80 € *

Show 2 variants

1 pcs.

448.7966 €

0.4-10 A AC/DC, 110-400 V AC/DC

2 Form C (NO/NC)

screw connection

Monitoring relays, apparent/active current monitoring 8-80 A, 1 Form C (NO/NC), 24 V (DC), 16 A, 3RR2243-3FA30

Order No.:

27H3242

Manufacturer:

Siemens

Manufacturer SKU:

3RR2243-3FA30

Available: 0 pcs. Leadtime: 1 Week **

Total Price: 283.82 € *

Show 4 variants

1 pcs.

283.815 €

apparent/active current monitoring 8-80 A

1 Form C (NO/NC)

16 A

24 V

screw connection/spring clamp connection

Line voltage monitoring relay, phase sequence monitoring 1W, 1 Form C (NO/NC), 690 V (AC), 5 A, 3UG5511-1AR20

Order No.:

27H9036

Manufacturer:

Siemens

Manufacturer SKU:

3UG5511-1AR20

Available: 0 pcs. Leadtime: 1 Week **

Total Price: 107.10 € *

Show 4 variants

1 pcs.

107.10 €

phase sequence monitoring 1W

1 Form C (NO/NC)

5 A

690 V

screw connection

AgSnO2

Undervoltage relay, 3/N AC220/380V, 0.5-10 s, 2 Form C (NO/NC), 0039884

Order No.:

90P0172

Manufacturer:

DOLD

Manufacturer SKU:

0039884

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 287.10 € *

Show 2 variants

1 pcs.

287.0994 €

3/N AC220/380V, 0.5-10 s

2 Form C (NO/NC)

Phase monitor, 3/N AC 380-415 V/220-240 V, 0049177

Order No.:

90P0137

Manufacturer:

DOLD

Manufacturer SKU:

0049177

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 101.83 € *

1 pcs.

101.8283 €

3/N AC 380-415 V/220-240 V

Monitoring relays, safety switching device, 5 Form A (N/O), 8 A, 24 V (DC), 774542

Order No.:

81P9218

Manufacturer:

Pilz

Manufacturer SKU:

774542

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 459.95 € *

Show 5 variants

1 pcs.

459.9469 €

safety switching device

5 Form A (N/O)

8 A

24 V

screw connection

AgSnO2

Monitoring relays, voltage monitoring relay, 130 V (AC), 827250

Order No.:

81P9141

Manufacturer:

Pilz

Manufacturer SKU:

827250

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 251.71 € *

1 pcs.

251.7088 €

voltage monitoring relay

130 V

screw connection

AgCdO

Current monitoring relay, digital, current monitoring, for IO -Link, 0.05-10 A, 1 Form C (NO/NC), 24 V (DC), 5 Ω, 5 A, 3UG4822-2AA40

Order No.:

27H9023

Manufacturer:

Siemens

Manufacturer SKU:

3UG4822-2AA40

Available: 0 pcs. Leadtime: 1 Week **

Total Price: 192.78 € *

Show 2 variants

1 pcs.

192.78 €

digital, current monitoring, for IO -Link, 0.05-10 A

1 Form C (NO/NC)

5 A

24 V

5 Ω

spring-clamp connection

Monitoring relays, safety switching device, 3 Form A (N/O) + 1 Form B (N/C), 8 A, 24 V (DC), 774790

Order No.:

81P9217

Manufacturer:

Pilz

Manufacturer SKU:

774790

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 458.38 € *

1 pcs.

458.3761 €

safety switching device

3 Form A (N/O) + 1 Form B (N/C)

8 A

24 V

screw connection

AgSnO2

Monitoring relays, analog, phase sequence monitoring 3x 160-260 V, 1 Form C (NO/NC), 260 V (AC), 5 A, 3UG4511-2AN20

Order No.:

27H8963

Manufacturer:

Siemens

Manufacturer SKU:

3UG4511-2AN20

Available: 0 pcs. Leadtime: On Request **

Total Price: 0.00 € *

0 pcs.

0.00 €

analog, phase sequence monitoring 3x 160-260 V

1 Form C (NO/NC)

5 A

260 V

spring-clamp connection

Monitoring relays, safety switching device, 2 Form A (N/O) + 2 Form B (N/C), 4 A, 240 V (DC), 240 V (AC), 751330

Order No.:

81P9168

Manufacturer:

Pilz

Manufacturer SKU:

751330

Available: 0 pcs. Leadtime: 2 Weeks **

Total Price: 1,113.64 € *

1 pcs.

1,113.6377 €

safety switching device

2 Form A (N/O) + 2 Form B (N/C)

4 A

240 V

spring-clamp connection

AgCuNi

Rotation monitoring, 1 Form C (NO/NC), 5 A, 250 V (DC), 250 V (AC), RM35S0MW

Order No.:

04P5786

Manufacturer:

Schneider Electric

Manufacturer SKU:

RM35S0MW

Available: 0 pcs. Leadtime: On Request **

Total Price: 136.39 € *

1 pcs.

136.3859 €

1 Form C (NO/NC)

5 A

250 V

1250 VA

screw connection

cadmium-free

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €