Monitoring Relays

12 items in 119 variations

*incl. VAT plus shipping costs

Aggregate product-variations

SFY2-DC18V Panasonic Monitoring Relays — Image may differ

Safety relays, 2 Form A (N/O) + 2 Form B (N/C), 18 V (DC), 483 Ω, 6 A, 30 V (DC), 250 V (AC), SFY2-DC18V

Order No.:

34G9265

Manufacturer SKU:

SFY2-DC18V

Available: 0 pcs. Leadtime: On Request **

19.58 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY2-DC21V Panasonic Monitoring Relays — Image may differ

Safety relays, 2 Form A (N/O) + 2 Form B (N/C), 21 V (DC), 666 Ω, 6 A, 30 V (DC), 250 V (AC), SFY2-DC21V

Order No.:

34G9266

Manufacturer SKU:

SFY2-DC21V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY2-DC24V Panasonic Monitoring Relays — Image may differ

Safety relays, 2 Form A (N/O) + 2 Form B (N/C), 24 V (DC), 864 Ω, 6 A, 30 V (DC), 250 V (AC), SFY2-DC24V

Order No.:

34G9267

Manufacturer SKU:

SFY2-DC24V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY2-DC5V Panasonic Monitoring Relays — Image may differ

Safety relays, 2 Form A (N/O) + 2 Form B (N/C), 5 V (DC), 38 Ω, 6 A, 30 V (DC), 250 V (AC), SFY2-DC5V

Order No.:

34G9268

Manufacturer SKU:

SFY2-DC5V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY3-DC12V Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 1 Form B (N/C), 12 V (DC), 215 Ω, 6 A, 30 V (DC), 250 V (AC), SFY3-DC12V

Order No.:

34G9269

Manufacturer SKU:

SFY3-DC12V

Available: 0 pcs. Leadtime: On Request **

19.58 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY3-DC18V Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 1 Form B (N/C), 18 V (DC), 483 Ω, 6 A, 30 V (DC), 250 V (AC), SFY3-DC18V

Order No.:

34G9270

Manufacturer SKU:

SFY3-DC18V

Available: 0 pcs. Leadtime: On Request **

19.58 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY3-DC21V Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 1 Form B (N/C), 21 V (DC), 666 Ω, 6 A, 30 V (DC), 250 V (AC), SFY3-DC21V

Order No.:

34G9271

Manufacturer SKU:

SFY3-DC21V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY3-DC24V Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 1 Form B (N/C), 24 V (DC), 864 Ω, 6 A, 30 V (DC), 250 V (AC), SFY3-DC24V

Order No.:

34G9272

Manufacturer SKU:

SFY3-DC24V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY3-DC5V Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 1 Form B (N/C), 5 V (DC), 38 Ω, 6 A, 30 V (DC), 250 V (AC), SFY3-DC5V

Order No.:

34G9273

Manufacturer SKU:

SFY3-DC5V

Available: 0 pcs. Leadtime: On Request **

22.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY4-DC12V Panasonic Monitoring Relays — Image may differ

Safety relays, 4 Form A (N/O) + 2 Form B (N/C), 12 V (DC), 215 Ω, 6 A, 30 V (DC), 250 V (AC), SFY4-DC12V

Order No.:

34G9274

Manufacturer SKU:

SFY4-DC12V

Available: 0 pcs. Leadtime: On Request **

25.57 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY4-DC18V Panasonic Monitoring Relays — Image may differ

Safety relays, 4 Form A (N/O) + 2 Form B (N/C), 18 V (DC), 483 Ω, 6 A, 30 V (DC), 250 V (AC), SFY4-DC18V

Order No.:

34G9275

Manufacturer SKU:

SFY4-DC18V

Available: 0 pcs. Leadtime: On Request **

25.57 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY4-DC21V Panasonic Monitoring Relays — Image may differ

Safety relays, 4 Form A (N/O) + 2 Form B (N/C), 21 V (DC), 666 Ω, 6 A, 30 V (DC), 250 V (AC), SFY4-DC21V

Order No.:

34G9276

Manufacturer SKU:

SFY4-DC21V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY4-DC24V Panasonic Monitoring Relays — Image may differ

Safety relays, 4 Form A (N/O) + 2 Form B (N/C), 24 V (DC), 864 Ω, 6 A, 30 V (DC), 250 V (AC), SFY4-DC24V

Order No.:

34G9277

Manufacturer SKU:

SFY4-DC24V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY4-DC5V Panasonic Monitoring Relays — Image may differ

Safety relays, 4 Form A (N/O) + 2 Form B (N/C), 5 V (DC), 38 Ω, 6 A, 30 V (DC), 250 V (AC), SFY4-DC5V

Order No.:

34G9278

Manufacturer SKU:

SFY4-DC5V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY5-DC12V Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 12 V (DC), 215 Ω, 6 A, 30 V (DC), 250 V (AC), SFY5-DC12V

Order No.:

34G9279

Manufacturer SKU:

SFY5-DC12V

Available: 0 pcs. Leadtime: On Request **

25.57 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY5-DC18V Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 18 V (DC), 483 Ω, 6 A, 30 V (DC), 250 V (AC), SFY5-DC18V

Order No.:

34G9280

Manufacturer SKU:

SFY5-DC18V

Available: 0 pcs. Leadtime: On Request **

25.57 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY5-DC21V Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 21 V (DC), 666 Ω, 6 A, 30 V (DC), 250 V (AC), SFY5-DC21V

Order No.:

34G9281

Manufacturer SKU:

SFY5-DC21V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY5-DC24V Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 24 V (DC), 864 Ω, 6 A, 30 V (DC), 250 V (AC), SFY5-DC24V

Order No.:

34G9282

Manufacturer SKU:

SFY5-DC24V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY5-DC5V Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 5 V (DC), 38 Ω, 6 A, 30 V (DC), 250 V (AC), SFY5-DC5V

Order No.:

34G9283

Manufacturer SKU:

SFY5-DC5V

Available: 0 pcs. Leadtime: On Request **

33.38 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

Buy monitoring relays

Monitoring relays are indispensable components for continuously monitoring electrical parameters such as voltage, current, temperature, phase sequence or frequency. They detect faults at an early stage and trigger protective measures to prevent damage or system failures. Unlike conventional relays, they have integrated measurement and analysis functions and offer the highest precision. Depending on the application, there are variants for monitoring various measured variables such as current, voltage, temperature, pressure or fill level.

Whether in industrial automation, building automation or energy supply – monitoring relays ensure the reliable operation of sensitive systems. They control motors, power supplies and controllers, detect critical conditions and prevent failures due to overload, faults or fluctuations.

Monitoring relays for safe control at Bürklin

Bürklin offers a wide range of monitoring relays from well-known manufacturers. Whether for voltage, current or phase monitoring, our relays offer high precision and fast response times. Thanks to the filter options in our online shop, you can select suitable models according to contact type, switching capacity or contact material.

You can also discover our categories for industrial relays, solid-state relays or relay accessories.

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 €