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Safety Relays:

683 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+
kr 1,766.000
Min: 1 / Mult: 1
24VDC
DPST-NO
-
DIN Rail
3A
Screw
240V
24V
Silver Tin Oxide
IP20, IP40, IP54
3256112

RoHS

Each
1+
kr 2,400.000
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PSRclassic Series
DIN Rail
6A
Push In
250V
250V
Silver Tin Oxide
IP20, IP54
4068548

RoHS

Each
1+
kr 2,435.000
Min: 1 / Mult: 1
110VDC
DPST-NO, SPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Silver Nickel Gold
IP20
4014955

RoHS

Each
1+
kr 3,692.000
Min: 1 / Mult: 1
24VDC
DPST-NC, SPST-NO
SRB Series
DIN Rail
-
Plug In, Screw
-
-
-
IP20, IP40, IP54
4378439

RoHS

Date/Lot Code

Each
1+
kr 1,821.000
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+
kr 3,719.000
Min: 1 / Mult: 1
24VDC
DPST-NO
SRS Series
DIN Rail
6A
Screw Clamp
250V
125V
-
IP20, IP2X
4297022

RoHS

Each
1+
kr 1,129.000
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
-
DIN Rail, Panel
10A
Screw
690V
-
-
IP20
3484549

RoHS

Each
1+
kr 5,761.670
Min: 1 / Mult: 1
-
-
SIRIUS 3SK1 Series
-
-
-
-
-
-
-
4388409

RoHS

Each
1+
kr 529.470
5+
kr 504.750
10+
kr 480.140
20+
kr 455.420
Min: 1 / Mult: 1
24VDC
4PST-NO, 4PST-NC
SF Series
Through Hole
6A
Solder
250V
-
Silver Tin Oxide
-
1704488

RoHS

Each
1+
kr 4,090.000
Min: 1 / Mult: 1
24VDC
3PST-NO
-
DIN Rail
8A
Screw
240V
24V
Silver Tin Oxide
IP20, IP40, IP54
1175094

RoHS

Each
1+
kr 247.880
10+
kr 189.940
30+
kr 187.240
100+
kr 185.350
250+
kr 181.700
Min: 1 / Mult: 1
12VDC
3PST-NO, SPST-NC
SR4 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
4439314

RoHS

Each
1+
kr 1,987.000
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+
kr 2,365.000
Min: 1 / Mult: 1
24VDC
3PST-NO
-
DIN Rail
8A
Screw
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
2064572

RoHS

Each
1+
kr 1,355.000
5+
kr 1,328.000
10+
kr 1,301.000
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+
kr 3,419.000
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+
kr 162.040
5+
kr 157.090
10+
kr 154.730
20+
kr 152.380
50+
kr 149.320
Min: 1 / Mult: 1
5VDC
DPDT
50 Series
Through Hole
8A
Solder
250V
-
Silver Nickel
-
2279978

RoHS

Each
1+
kr 2,451.000
Min: 1 / Mult: 1
24VDC
DPST-NO
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
2064578

RoHS

Each
1+
kr 2,462.000
Min: 1 / Mult: 1
24VDC
DPST-NO, SPST-NC
PSR
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
9514422

RoHS

Each
1+
kr 3,121.000
Min: 1 / Mult: 1
24VDC
DPST
BD 5987 Series
DIN Rail
5A
Screw
230V
-
-
IP20, IP40
4388392
Each
1+
kr 514.090
5+
kr 503.800
10+
kr 493.510
20+
kr 483.220
Min: 1 / Mult: 1
12VDC
4PST-NO, 4PST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide, Gold
-
9515550

RoHS

Each
1+
kr 170.320
5+
kr 137.290
10+
kr 126.710
20+
kr 120.480
50+
kr 107.440
Min: 1 / Mult: 1
24VDC
DPDT
-
Through Hole
8A
Solder
400V
250V
Silver Nickel
IP40
1704484

RoHS

Each
1+
kr 3,329.000
Min: 1 / Mult: 1
240V
3PST-NO
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
1124064

RoHS

Each
1+
kr 328.490
5+
kr 313.230
10+
kr 297.860
20+
kr 282.600
Min: 1 / Mult: 1
24VDC
DPST-NO, DPST-NC
SF Series
Through Hole
6A
Solder
250V
30V
Silver Alloy
-
2279998

RoHS

Each
1+
kr 2,129.000
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+
kr 4,589.000
Min: 1 / Mult: 1
24VDC
4PST-NO
-
DIN Rail
6A
Screw
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
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