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Safety Relays:

711 Products Found

Farnell’s portfolio of safety relays includes devices designed to meet stringent safety standards for industrial and automation applications. These relays provide fail-safe operation to protect machinery, operators, and processes in high-risk environments. They are built for durability and reliability, meeting requirements for applications in safety-critical systems.

Safety relays are specialized electromechanical devices that monitor and control critical safety circuits. They ensure operations cease during hazardous conditions, reducing risks associated with equipment failure or human error. Farnell’s range features relays with diverse configurations, response times, and certifications to meet regulatory standards.

Applications:

  • Industrial Automation: Emergency stop systems and machine guarding.
  • Transportation: Safety controls in rail and vehicle systems.
  • Healthcare: Ensuring operational safety in diagnostic and therapeutic equipment.
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ComparePrice ForQuantity
4057852

RoHS

Each
1+
Kč5,950.982
Min: 1 / Mult: 1
240V
-
3PST-NO, SPST-NC
-
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
-
-
-
4068546

RoHS

Each
1+
Kč2,845.577
5+
Kč2,489.942
10+
Kč2,440.033
Min: 1 / Mult: 1
24VDC
-
DPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Silver Nickel Gold
IP20
-
-
4014955

RoHS

Each
1+
Kč7,032.181
Min: 1 / Mult: 1
24VDC
-
DPST-NC, SPST-NO
SRB Series
-
DIN Rail
-
Plug In, Screw
-
-
-
IP20, IP40, IP54
-
-
4014954

RoHS

Each
1+
Kč8,797.312
Min: 1 / Mult: 1
24VDC
-
DPST-NC, SPST-NO
SRB Series
-
DIN Rail
4A
Plug In, Screw
230V
24V
Silver Nickel
IP20, IP40, IP54
-
-
4068547

RoHS

Each
1+
Kč1,920.376
5+
Kč1,882.003
Min: 1 / Mult: 1
48VDC
-
DPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Silver Nickel Gold
IP20
-
-
4068529

RoHS

Each
1+
Kč3,320.341
5+
Kč2,934.360
10+
Kč2,867.647
Min: 1 / Mult: 1
125VAC
-
3PST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide
IP20
-
-
4068542

RoHS

Each
1+
Kč2,269.991
5+
Kč2,224.596
10+
Kč2,179.201
Min: 1 / Mult: 1
24VDC
-
4PST-NO, DPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
-
-
4057851

RoHS

Each
1+
Kč5,680.871
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
PNOZ X2.8 Series
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP40
-
-
4247878

RoHS

Each
1+
Kč3,337.897
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
Sentry BSR10P Series
-
DIN Rail
5A
Push In
250V
-
-
IP20, IP54
-
-
4004122

RoHS

Each
1+
Kč2,667.258
5+
Kč2,613.838
10+
Kč2,560.668
Min: 1 / Mult: 1
24VDC
-
5NO / 1NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide
IP20
-
-
4068536

RoHS

Each
1+
Kč2,529.820
5+
Kč2,213.561
10+
Kč2,169.169
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide
IP20
-
-
4014964

RoHS

Each
1+
Kč9,564.760
Min: 1 / Mult: 1
24VDC
-
DPST-NC, SPST-NO
SRB Series
-
DIN Rail
4A
Plug In, Screw
230V
24V
Silver Nickel
IP20, IP40, IP54
-
-
4068541

RoHS

Each
1+
Kč2,594.275
5+
Kč2,269.991
10+
Kč2,224.596
Min: 1 / Mult: 1
12VDC
-
4PST-NO, DPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
-
-
4068549

RoHS

Each
1+
Kč2,562.424
5+
Kč2,242.152
10+
Kč2,197.259
Min: 1 / Mult: 1
12VDC
-
DPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Silver Nickel Gold
IP20
-
-
4068505

RoHS

Each
1+
Kč1,560.728
5+
Kč1,513.578
10+
Kč1,483.231
Min: 1 / Mult: 1
240V
-
SPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Nickel Gold
IP20
-
-
4014961

RoHS

Each
1+
Kč9,783.457
Min: 1 / Mult: 1
24VDC
-
8PST-NC, 4PST-NO
SRB Series
-
DIN Rail
-
Plug In, Screw
-
-
-
IP20, IP40, IP54
-
-
4068527

RoHS

Each
1+
Kč1,275.067
5+
Kč1,126.844
10+
Kč1,101.263
20+
Kč1,076.684
Min: 1 / Mult: 1
24VDC
-
SPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Nickel Gold
IP20
-
-
4068535

RoHS

Each
1+
Kč2,403.918
5+
Kč2,124.527
10+
Kč2,076.122
Min: 1 / Mult: 1
24VDC
-
DPST-NO, DPST-NC
7S Series
-
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide
IP20
-
-
4004128

RoHS

Each
1+
Kč3,341.659
5+
Kč3,274.946
10+
Kč3,207.983
Min: 1 / Mult: 1
230VAC
-
4NO / 2NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide
IP20
-
-
4004125

RoHS

Each
1+
Kč2,346.485
5+
Kč2,299.585
10+
Kč2,252.686
Min: 1 / Mult: 1
24VDC
-
2NO / 2NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide
IP20
-
-
4068522

RoHS

Each
1+
Kč1,691.897
5+
Kč1,480.472
10+
Kč1,450.878
Min: 1 / Mult: 1
48VDC
-
DPST-NO, SPST-NC
7S Series
-
DIN Rail
10A
Screw
250V
-
Silver Nickel Gold
IP20
-
-
4697325

RoHS

Date/Lot Code

Each
1+
Kč761.178
10+
Kč684.935
25+
Kč622.736
100+
Kč590.634
270+
Kč570.821
Min: 1 / Mult: 1
20VDC
-
SPST-NO, SPST-NC
SRS2 Series
-
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
-
-
4697333

RoHS

Date/Lot Code

Each
1+
Kč787.261
10+
Kč708.510
25+
Kč644.305
100+
Kč610.949
270+
Kč590.634
Min: 1 / Mult: 1
24VDC
-
SPST-NO, SPST-NC
SRS2 Series
-
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
-
-
4697326

RoHS

Date/Lot Code

Each
1+
Kč787.261
10+
Kč708.510
25+
Kč644.305
100+
Kč610.949
270+
Kč590.634
Min: 1 / Mult: 1
24VDC
-
SPST-NO, SPST-NC
SRS2 Series
-
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
-
-
4414554

RoHS

Each
1+
Kč5,193.316
5+
Kč5,089.484
10+
Kč4,985.653
25+
Kč4,881.822
50+
Kč4,777.740
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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