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Safety Relays:

689 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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1704483

RoHS

Each
1+
€ 149.960
Min: 1 / Mult: 1
24VDC
-
DPST-NO
-
-
DIN Rail
3A
Screw
240V
24V
Silver Tin Oxide
IP20, IP40, IP54
-
-
3256112

RoHS

Each
1+
€ 203.800
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
PSRclassic Series
-
DIN Rail
6A
Push In
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
4014955

RoHS

Each
1+
€ 314.090
Min: 1 / Mult: 1
24VDC
-
DPST-NC, SPST-NO
SRB Series
-
DIN Rail
-
Plug In, Screw
-
-
-
IP20, IP40, IP54
-
-
4068548

RoHS

Each
1+
€ 207.130
Min: 1 / Mult: 1
110VDC
-
DPST-NO, SPST-NC
7S Series
-
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Silver Nickel Gold
IP20
-
-
4378439

RoHS

Date/Lot Code

Each
1+
€ 154.620
Min: 1 / Mult: 1
24VDC
-
DPST-NO
SRS Series
-
DIN Rail
6A
Screw Clamp
250V
125V
-
IP20, IP2X
-
-
4378443

RoHS

Date/Lot Code

Each
1+
€ 315.780
Min: 1 / Mult: 1
24VDC
-
DPST-NO
SRS Series
-
DIN Rail
6A
Screw Clamp
250V
125V
-
IP20, IP2X
-
-
4297022

RoHS

Each
1+
€ 95.850
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
-
-
DIN Rail, Panel
10A
Screw
690V
-
-
IP20
-
-
3484549

RoHS

Each
1+
€ 493.000
Min: 1 / Mult: 1
-
-
-
SIRIUS 3SK1 Series
-
-
-
-
-
-
-
-
-
-
4388409

RoHS

Each
1+
€ 44.760
5+
€ 42.670
10+
€ 40.590
20+
€ 38.500
Min: 1 / Mult: 1
24VDC
-
4PST-NO, 4PST-NC
SF Series
-
Through Hole
6A
Solder
250V
-
Silver Tin Oxide
-
-
-
1704488

RoHS

Each
1+
€ 344.080
Min: 1 / Mult: 1
24VDC
-
3PST-NO
-
-
DIN Rail
8A
Screw
240V
24V
Silver Tin Oxide
IP20, IP40, IP54
-
-
1175094

RoHS

Each
1+
€ 21.050
10+
€ 16.130
30+
€ 15.900
100+
€ 15.740
250+
€ 15.430
Min: 1 / Mult: 1
12VDC
-
3PST-NO, SPST-NC
SR4 Series
-
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
UL, VDE
4439314

RoHS

Each
1+
€ 167.170
Min: 1 / Mult: 1
24VDC
-
DPST-NO
-
-
DIN Rail, Panel
6A
Screw
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
-
-
599736

RoHS

Each
1+
€ 198.980
Min: 1 / Mult: 1
24VDC
-
3PST-NO
-
-
DIN Rail
8A
Screw
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
-
-
2064572

RoHS

Each
1+
€ 113.940
5+
€ 111.660
10+
€ 109.380
Min: 1 / Mult: 1
24VDC
-
5PST-NO, DPST-NC
PSRclassic Series
-
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
2280011

RoHS

Each
1+
€ 290.300
Min: 1 / Mult: 1
24VDC
-
8PST-NO, SPST-NC
-
-
DIN Rail
6A
Spring Clamp
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
1765083

RoHS

Each
1+
€ 13.760
5+
€ 13.340
10+
€ 13.140
20+
€ 12.940
50+
€ 12.680
Min: 1 / Mult: 1
5VDC
-
DPDT
50 Series
-
Through Hole
8A
Solder
250V
-
Silver Nickel
-
-
-
2064578

RoHS

Each
1+
€ 213.190
Min: 1 / Mult: 1
24VDC
-
DPST-NO, SPST-NC
PSR
-
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
2279978

RoHS

Each
1+
€ 210.320
Min: 1 / Mult: 1
24VDC
-
DPST-NO
-
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
9514422

RoHS

Each
1+
€ 264.070
Min: 1 / Mult: 1
24VDC
-
DPST
BD 5987 Series
-
DIN Rail
5A
Screw
230V
-
-
IP20, IP40
-
-
4388392
Each
1+
€ 43.460
5+
€ 42.590
10+
€ 41.720
20+
€ 40.850
Min: 1 / Mult: 1
12VDC
-
4PST-NO, 4PST-NC
SF Series
-
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide, Gold
-
-
-
1704484

RoHS

Each
1+
€ 288.470
Min: 1 / Mult: 1
240V
-
3PST-NO
-
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
9515550

RoHS

Each
1+
€ 14.490
5+
€ 11.680
10+
€ 10.780
20+
€ 10.250
50+
€ 9.140
Min: 1 / Mult: 1
24VDC
-
DPDT
-
-
Through Hole
8A
Solder
400V
250V
Silver Nickel
IP40
-
-
1124064

RoHS

Each
1+
€ 27.770
5+
€ 26.480
10+
€ 25.180
20+
€ 23.890
Min: 1 / Mult: 1
24VDC
-
DPST-NO, DPST-NC
SF Series
-
Through Hole
6A
Solder
250V
30V
Silver Alloy
-
-
-
2279998

RoHS

Each
1+
€ 181.120
Min: 1 / Mult: 1
24VDC
-
4PST-NO, SPST-NC
-
-
DIN Rail
6A
Spring Clamp
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
-
-
2279986

RoHS

Each
1+
€ 386.080
Min: 1 / Mult: 1
24VDC
-
4PST-NO
-
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
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