Monitoring Relays

12 items in 119 variations

*incl. VAT plus shipping costs

Aggregate product-variations

SFS518J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 18 V (DC), 648 Ω, 6 A, 30 V (DC), 250 V (AC), SFS518J

Order No.:

34G9238

Manufacturer SKU:

SFS518J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS521J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 21 V (DC), 882 Ω, 6 A, 30 V (DC), 250 V (AC), SFS521J

Order No.:

34G9239

Manufacturer SKU:

SFS521J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS548J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 48 V (DC), 4.608 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS548J

Order No.:

34G9241

Manufacturer SKU:

SFS548J

Available: 0 pcs. Leadtime: On Request **

24.05 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5L12J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 250 V (AC), SFS5L12J

Order No.:

34G9242

Manufacturer SKU:

SFS5L12J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5L18J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 18 V (DC), 648 Ω, 6 A, 30 V (DC), 250 V (AC), SFS5L18J

Order No.:

34G9243

Manufacturer SKU:

SFS5L18J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5L21J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 21 V (DC), 882 Ω, 6 A, 30 V (DC), 250 V (AC), SFS5L21J

Order No.:

34G9244

Manufacturer SKU:

SFS5L21J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5L48J Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 48 V (DC), 4.608 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS5L48J

Order No.:

34G9247

Manufacturer SKU:

SFS5L48J

Available: 0 pcs. Leadtime: On Request **

26.31 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5-L-DC12V-D Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 250 V (AC), SFS5-L-DC12V-D

Order No.:

34G9248

Manufacturer SKU:

SFS5-L-DC12V-D

Available: 0 pcs. Leadtime: On Request **

26.25 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS5-L-DC24V-D Panasonic Monitoring Relays — Image may differ

Safety relays, 5 Form A (N/O) + 1 Form B (N/C), 24 V (DC), 1.152 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS5-L-DC24V-D

Order No.:

34G9249

Manufacturer SKU:

SFS5-L-DC24V-D

Available: 0 pcs. Leadtime: On Request **

26.25 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS612J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 250 V (AC), SFS612J

Order No.:

34G9250

Manufacturer SKU:

SFS612J

Available: 0 pcs. Leadtime: 1 Week **

23.48 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS618J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 18 V (DC), 648 Ω, 6 A, 30 V (DC), 250 V (AC), SFS618J

Order No.:

34G9251

Manufacturer SKU:

SFS618J

Available: 0 pcs. Leadtime: On Request **

23.48 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS621J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 21 V (DC), 882 Ω, 6 A, 30 V (DC), 250 V (AC), SFS621J

Order No.:

34G9252

Manufacturer SKU:

SFS621J

Available: 0 pcs. Leadtime: On Request **

23.48 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS648J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 48 V (DC), 4.608 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS648J

Order No.:

34G9254

Manufacturer SKU:

SFS648J

Available: 0 pcs. Leadtime: On Request **

24.05 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6L12J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 250 V (AC), SFS6L12J

Order No.:

34G9255

Manufacturer SKU:

SFS6L12J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6L18J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 18 V (DC), 648 Ω, 6 A, 30 V (DC), 250 V (AC), SFS6L18J

Order No.:

34G9256

Manufacturer SKU:

SFS6L18J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6L21J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 21 V (DC), 882 Ω, 6 A, 30 V (DC), 250 V (AC), SFS6L21J

Order No.:

34G9257

Manufacturer SKU:

SFS6L21J

Available: 0 pcs. Leadtime: On Request **

25.73 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6L48J Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 48 V (DC), 4.608 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS6L48J

Order No.:

34G9259

Manufacturer SKU:

SFS6L48J

Available: 0 pcs. Leadtime: On Request **

26.31 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6-L-DC12V-D Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 12 V (DC), 288 Ω, 6 A, 30 V (DC), 250 V (AC), SFS6-L-DC12V-D

Order No.:

34G9260

Manufacturer SKU:

SFS6-L-DC12V-D

Available: 0 pcs. Leadtime: On Request **

26.25 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFS6-L-DC24V-D Panasonic Monitoring Relays — Image may differ

Safety relays, 3 Form A (N/O) + 3 Form B (N/C), 24 V (DC), 1.152 kΩ, 6 A, 30 V (DC), 250 V (AC), SFS6-L-DC24V-D

Order No.:

34G9261

Manufacturer SKU:

SFS6-L-DC24V-D

Available: 0 pcs. Leadtime: On Request **

26.25 € per pc. *

*incl. VAT plus shipping costs

**Subject to prior sale

SFY2-DC12V Panasonic Monitoring Relays — Image may differ

Safety relays, 2 Form A (N/O) + 2 Form B (N/C), 12 V (DC), 215 Ω, 6 A, 30 V (DC), 250 V (AC), SFY2-DC12V

Order No.:

34G9264

Manufacturer SKU:

SFY2-DC12V

Available: 0 pcs. Leadtime: On Request **

19.58 € 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 €