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Safety Relays:

678 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
3881262

RoHS

Each
1+
kr 373.420
5+
kr 351.490
10+
kr 338.210
20+
kr 325.890
Min: 1 / Mult: 1
24VDC
5PST-NO, SPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
2503626

RoHS

Each
1+
kr 545.190
5+
kr 519.700
10+
kr 494.340
20+
kr 468.860
Min: 1 / Mult: 1
5VDC
4PST-NO, 4PST-NC
SF
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
CSA, UL
-
9514368

RoHS

Each
1+
kr 3,757.270
Min: 1 / Mult: 1
230VAC
3PST-NO, SPST-NC
BD 5935
DIN Rail
5A
Screw
250V
-
-
IP20, IP40
-
-
2812034

RoHS

Each
1+
kr 2,590.000
Min: 1 / Mult: 1
24VDC
3PST-NO
G9SA
DIN Rail
5A
Screw
250V
30V
-
-
CE, CSA, EN, UL
-
3256063

RoHS

Each
1+
kr 1,708.000
Min: 1 / Mult: 1
24VDC
SPST-NO
PSR-MS
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
1770631

RoHS

Date/Lot Code

Each
1+
kr 1,746.000
10+
kr 1,528.000
26+
kr 1,266.000
100+
kr 1,241.000
Min: 1 / Mult: 1
230VAC
3PST-NO, 3PST-NC
SR6Z
DIN Rail
8A
Cage Clamp
250V
-
Silver Tin Oxide
-
VDE
-
2251778

RoHS

Date/Lot Code

Each
1+
kr 319.580
10+
kr 298.320
25+
kr 281.420
100+
kr 257.280
250+
kr 248.540
Min: 1 / Mult: 1
24VDC
3PST-NO, 3PST-NC
SR6
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
2911577

RoHS

Each
1+
kr 2,918.000
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
TSR10
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
CE, UL
-
3440417

RoHS

Each
1+
kr 2,572.000
Min: 1 / Mult: 1
24VDC
DPST-NO
-
DIN Rail
5A
Cage Clamp
250V
-
-
-
-
-
1838949

RoHS

Each
1+
kr 598.820
5+
kr 525.700
10+
kr 468.570
20+
kr 459.140
Min: 1 / Mult: 1
5VDC
3PST-NO, SPST-NC
SIM
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
2787123
Each
1+
kr 296.250
5+
kr 250.720
10+
kr 238.420
20+
kr 212.560
50+
kr 208.300
Min: 1 / Mult: 1
12VDC
DPDT
SGR 282 ZK
Through Hole
8A
Solder
250V
-
Silver Copper Nickel
-
IEC, UL, VDE
-
2787124

RoHS

Each
1+
kr 304.180
5+
kr 257.390
10+
kr 244.860
20+
kr 218.190
50+
kr 213.820
Min: 1 / Mult: 1
24VDC
DPDT
SGR 282 ZK
Through Hole
8A
Solder
250V
250V
Silver Copper Nickel
-
-
-
2974351
Each
1+
kr 17,337.000
Min: 1 / Mult: 1
120VAC
SPST-NO
1800
Panel Mount
5A
Solder
-
-
-
-
-
-
2523060

RoHS

Each
1+
kr 1,794.000
Min: 1 / Mult: 1
24VDC
-
PSR-MS35
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
CE, UL
-
2503632

RoHS

Each
1+
kr 219.910
5+
kr 207.960
10+
kr 195.890
20+
kr 191.980
Min: 1 / Mult: 1
24VDC
DPST-NO, DPST-NC
SF
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
2503640

RoHS

Each
1+
kr 190.830
5+
kr 180.370
10+
kr 169.910
20+
kr 156.340
50+
kr 144.160
Min: 1 / Mult: 1
24VDC
3PST-NO, 3PST-NC
SF Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
3256049

RoHS

Each
1+
kr 4,328.000
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PSR-MC
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
3256070

RoHS

Each
1+
kr 1,808.000
Min: 1 / Mult: 1
24VDC
DPST-NO
PSR-MS
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
3379715

RoHS

Each
1+
kr 1,561.000
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BSR10
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
-
-
3252372

RoHS

Each
1+
kr 2,272.000
Min: 1 / Mult: 1
24VDC
DPST-NO
PSR-PC40
DIN Rail
5A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
3816994

RoHS

Date/Lot Code

Each
1+
kr 422.860
5+
kr 403.180
10+
kr 383.380
20+
kr 363.700
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SF-M
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
3816986

RoHS

Each
1+
kr 503.170
5+
kr 479.720
10+
kr 456.150
20+
kr 432.700
Min: 1 / Mult: 1
5VDC
SPST-NO, SPST-NC
SF-M
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
3816988

RoHS

Each
1+
kr 503.170
5+
kr 479.720
10+
kr 456.150
20+
kr 432.700
Min: 1 / Mult: 1
12VDC
SPST-NO, SPST-NC
SF-M
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
2503631

RoHS

Each
1+
kr 315.340
5+
kr 296.840
10+
kr 285.580
20+
kr 275.270
Min: 1 / Mult: 1
12VDC
DPST-NO, DPST-NC
SF
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
3288532

RoHS

Each
1+
kr 399.380
5+
kr 375.790
10+
kr 361.690
Min: 1 / Mult: 1
60VDC
4PST-NO, 4PST-NC
SF
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
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