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Siemens 3SK1220-2AB40 3SK1 24V Safety Relay

Reference No: 3SK1220-2AB40
Catalog No: 3SK1220-2AB40
Rated Voltage (VAC): 24 V
0 pcs in stock
$160.10

Siemens 3SK1211-2BW20 3SK1 240V Safety Relay

Reference No: 3SK1211-2BW20
Catalog No: 3SK1211-2BW20
Rated Voltage (VAC): 240 V
0 pcs in stock
$193.04

Siemens 3SK1211-2BB40 3SK1 24V Safety Relay

Reference No: 3SK1211-2BB40
Catalog No: 3SK1211-2BB40
Rated Voltage (VAC): 24 V
104 pcs in stock
$157.94

Siemens 3SK1122-2CB44 3SK1 24V Safety Relay

Reference No: 3SK1122-2CB44
Catalog No: 3SK1122-2CB44
Rated Voltage (VAC): 24 V
0 pcs in stock
$212.58

Siemens 3SK1122-2CB42 3SK1 24V Safety Relay

Reference No: 3SK1122-2CB42
Catalog No: 3SK1122-2CB42
Rated Voltage (VAC): 24 V
0 pcs in stock
$212.58

Siemens 3SK1122-2CB41 3SK1 24V Safety Relay

Reference No: 3SK1122-2CB41
Catalog No: 3SK1122-2CB41
Rated Voltage (VAC): 24 V
1 pcs in stock
$212.58

Siemens 3SK1122-2AB40 3SK1 24V Safety Relay

Reference No: 3SK1122-2AB40
Catalog No: 3SK1122-2AB40
Rated Voltage (VAC): 24 V
25 pcs in stock
$162.83

Siemens 3SK1121-2CB44 3SK1 24V Safety Relay

Reference No: 3SK1121-2CB44
Catalog No: 3SK1121-2CB44
Rated Voltage (VAC): 24 V
5 pcs in stock
$290.44

Siemens 3SK1121-2CB42 3SK1 24V Safety Relay

Reference No: 3SK1121-2CB42
Catalog No: 3SK1121-2CB42
Rated Voltage (VAC): 24 V
1 pcs in stock
$354.99

Siemens 3SK1121-2CB41 3SK1 24V Safety Relay

Reference No: 3SK1121-2CB41
Catalog No: 3SK1121-2CB41
Rated Voltage (VAC): 24 V
1 pcs in stock
$290.44

Siemens 3SK1121-2AB40 3SK1 24V Safety Relay

Reference No: 3SK1121-2AB40
Catalog No: 3SK1121-2AB40
Rated Voltage (VAC): 24 V
5 pcs in stock
$231.43

Siemens 3SK1120-2AB40 3SK1 0.5A 24V Safety Relay

Reference No: 3SK1120-2AB40
Catalog No: 3SK1120-2AB40
Rated Current (A): 0.5
Rated Voltage (VAC): 24 V
2 pcs in stock
$138.83

Siemens 3SK1112-2BB40 3SK1 24V Safety Relay

Reference No: 3SK1112-2BB40
Catalog No: 3SK1112-2BB40
Rated Voltage (VAC): 24 V
25 pcs in stock
$135.80

Siemens 3SK1111-2AW20 3SK1 240V Safety Relay

Reference No: 3SK1111-2AW20
Catalog No: 3SK1111-2AW20
Rated Voltage (VAC): 240 V
8 pcs in stock
$222.49

Siemens 3SK1111-2AB30 3SK1 24V Safety Relay

Reference No: 3SK1111-2AB30
Catalog No: 3SK1111-2AB30
Rated Voltage (VAC): 24 V
142 pcs in stock
$170.83

Siemens 7PV1578-1BW30 7PV1 240V Relay

Reference No: 7PV1578-1BW30
Catalog No: 7PV1578-1BW30
Rated Voltage (VAC): 240 V
11 pcs in stock
$42.81

Siemens 7PV1518-1AW30 7PV1 240V Relay

Reference No: 7PV1518-1AW30
Catalog No: 7PV1518-1AW30
Rated Voltage (VAC): 240 V
13 pcs in stock
$37.38

Siemens 7PV1513-1AQ30 7PV1 24V Relay

Reference No: 7PV1513-1AQ30
Catalog No: 7PV1513-1AQ30
Rated Voltage (VAC): 24 V
0 pcs in stock
$35.44

Siemens 7PV1513-1AP30 7PV1 24V Relay

Reference No: 7PV1513-1AP30
Catalog No: 7PV1513-1AP30
Rated Voltage (VAC): 24 V
2 pcs in stock
$29.00

Siemens 7PV1512-1AP30 7PV1 24/230V Relay

Reference No: 7PV1512-1AP30
Catalog No: 7PV1512-1AP30
Rated Voltage (VAC): 24/230 V
1 pcs in stock
$35.44

Relays and monitoring devices from ABB, Siemens and Schneider Electric for industrial control panels and automation. The range covers monitoring, timer, interface, safety, latching and solid state relays, plus sockets, with ratings from fractions of an amp up to 125 A. Stoklink ships worldwide from Turkey and quotes project volumes on request.

What's in this range

How to choose

  • Function first: supervision, timing, signal isolation, safety or power switching each point to a different family.
  • Coil or supply voltage: match the control voltage, such as 24 V DC or 24-240 V AC/DC universal supply.
  • Contact arrangement and rating: count the changeover (C/O) contacts needed and check the switched current at the load voltage.
  • Mounting: DIN rail modules, plug-in relays with sockets or panel-mount solid state units.
  • Safety duty: for emergency stop circuits, check the required category and performance level before comparing prices.

FAQ

What is the difference between an interface relay and a monitoring relay?

An interface relay isolates and amplifies a control signal, for example a PLC output driving a larger load. A monitoring relay supervises a quantity such as phase sequence, voltage or level and switches when it leaves its set window.

Can a relay replace a contactor?

Only for small loads. Relays switch low currents on control circuits, while contactors under IEC 60947-4-1 are rated for motor and power loads. Solid state relays are an option for fast resistive switching.

Do you export relays outside Turkey?

Stoklink ships worldwide from Turkey, EXW. Lead time depends on distributor stock, and project quantities are quoted on request.