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Safety Relays:

705 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
3881253

RoHS

Each
1+
Kč509.876
5+
Kč482.038
10+
Kč454.199
20+
Kč445.170
Min: 1 / Mult: 1
12VDC
DPST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
3881254

RoHS

Each
1+
Kč522.918
5+
Kč494.327
10+
Kč465.736
20+
Kč456.456
Min: 1 / Mult: 1
12VDC
3PST-NO, SPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
2503626

RoHS

Each
1+
Kč1,167.474
5+
Kč1,113.050
10+
Kč1,058.376
20+
Kč1,003.952
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+
Kč8,345.119
Min: 1 / Mult: 1
230VAC
3PST-NO, SPST-NC
BD 5935
DIN Rail
5A
Screw
250V
-
-
IP20, IP40
-
-
2812034

RoHS

Each
1+
Kč5,650.524
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO
G9SA
DIN Rail
5A
Screw
250V
30V
-
-
CE, CSA, EN, UL
-
1770631

RoHS

Date/Lot Code

Each
1+
Kč3,810.404
10+
Kč3,334.135
26+
Kč2,762.562
100+
Kč2,707.386
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+
Kč697.475
10+
Kč651.077
25+
Kč614.209
100+
Kč561.290
250+
Kč542.480
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO, 3PST-NC
SR6
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
2911577

RoHS

Each
1+
Kč6,365.304
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO, SPST-NC
TSR10
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
CE, UL
-
1838949

RoHS

Each
1+
Kč1,306.417
5+
Kč1,146.908
10+
Kč1,022.261
20+
Kč1,001.695
Min: 1 / Mult: 1
5VDC
3PST-NO, SPST-NC
SIM
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
2787123
Each
1+
Kč646.312
5+
Kč546.995
10+
Kč520.159
20+
Kč463.729
50+
Kč454.450
Min: 1 / Mult: 1
12VDC
DPDT
SGR 282 ZK
Through Hole
8A
Solder
250V
-
Silver Copper Nickel
-
IEC, UL, VDE
-
2787124

RoHS

Each
1+
Kč663.617
5+
Kč561.541
10+
Kč534.204
20+
Kč476.018
50+
Kč466.488
Min: 1 / Mult: 1
24VAC/VDC
DPDT
SGR 282 ZK
Through Hole
8A
Solder
250V
250V
Silver Copper Nickel
-
-
-
2523060

RoHS

Each
1+
Kč3,914.486
Min: 1 / Mult: 1
24VAC/VDC
-
PSR-MS35
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
CE, UL
-
2503632

RoHS

Each
1+
Kč478.025
5+
Kč451.942
10+
Kč425.608
20+
Kč417.080
Min: 1 / Mult: 1
24VAC/VDC
DPST-NO, DPST-NC
SF
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
2503640

RoHS

Each
1+
Kč416.328
5+
Kč393.505
10+
Kč370.682
20+
Kč341.088
50+
Kč314.503
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO, 3PST-NC
SF Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
3256049

RoHS

Each
1+
Kč9,441.617
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO, SPST-NC
PSR-MC
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
3256070

RoHS

Each
1+
Kč3,943.579
Min: 1 / Mult: 1
24VAC/VDC
DPST-NO
PSR-MS
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
3379715

RoHS

Each
1+
Kč3,320.090
Min: 1 / Mult: 1
24VAC/VDC
3PST-NO, SPST-NC
BSR10
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
-
-
3816994

RoHS

Date/Lot Code

Each
1+
Kč932.976
5+
Kč889.337
10+
Kč845.948
20+
Kč802.309
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+
Kč1,093.488
5+
Kč1,042.576
10+
Kč991.412
20+
Kč940.500
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+
Kč1,097.752
5+
Kč1,046.588
10+
Kč995.174
20+
Kč944.011
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+
Kč667.128
5+
Kč628.003
10+
Kč604.177
20+
Kč582.358
Min: 1 / Mult: 1
12VDC
DPST-NO, DPST-NC
SF
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
UL
-
3288532

RoHS

Each
1+
Kč844.945
5+
Kč795.036
10+
Kč765.191
Min: 1 / Mult: 1
60VDC
4PST-NO, 4PST-NC
SF
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
2911574

RoHS

Each
1+
Kč5,663.064
Min: 1 / Mult: 1
-
3PST-NO, SPST-NC
SSR20M
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
CE, UL
-
2911572

RoHS

Each
1+
Kč5,156.699
Min: 1 / Mult: 1
-
3PST-NO, SPST-NC
SSR10M
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
CE, UL
-
3816993

RoHS

Each
1+
Kč858.739
5+
Kč818.611
10+
Kč778.483
20+
Kč738.355
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SF-M
Through Hole
6A
PC Pin
250V
30V
Silver Nickel
-
-
-
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