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4PST-NO, DPST-NC Safety Relays:

37 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
9913483

RoHS

Date/Lot Code

Each
1+
kr331.760
10+
kr295.480
25+
kr279.570
100+
kr232.380
250+
kr227.710
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
2301504

RoHS

Each
1+
kr543.050
5+
kr526.300
10+
kr515.750
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7S Series
Socket
6A
Quick Connect
250V
24V
Silver
-
CE, CSA, UL, VDE
2507155

RoHS

Each
1+
kr457.970
5+
kr452.300
10+
kr446.620
20+
kr440.940
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7SA Series
Socket
6A
Quick Connect
250V
30V
-
-
-
9913475

RoHS

Date/Lot Code

Each
1+
kr227.590
10+
kr218.910
25+
kr210.120
100+
kr201.440
250+
kr192.650
Min: 1 / Mult: 1
12VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
3881256

RoHS

Each
1+
kr305.050
5+
kr266.930
10+
kr221.120
20+
kr198.270
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
9913505

RoHS

Date/Lot Code

Each
1+
kr1,351.000
10+
kr1,216.000
26+
kr1,106.000
100+
kr1,049.000
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6Z Series
DIN Rail
8A
Cage Clamp
250V
-
Silver Tin Oxide
-
VDE
2503627

RoHS

Each
1+
kr349.410
5+
kr333.130
10+
kr316.860
20+
kr300.590
Min: 1 / Mult: 1
12VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
6A
Solder
250V
24V
Silver Tin Oxide
-
UL
2503628

RoHS

Each
1+
kr355.420
5+
kr338.820
10+
kr322.320
20+
kr305.720
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
6A
Solder
250V
24V
Silver Tin Oxide
-
UL
3765882

RoHS

Each
1+
kr341.160
5+
kr331.460
10+
kr321.650
20+
kr310.290
50+
kr298.920
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
3288533

RoHS

Each
1+
kr256.120
5+
kr242.080
10+
kr228.030
20+
kr223.460
Min: 1 / Mult: 1
16VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
8A
PC Pin
230V
-
Silver Tin Oxide
-
-
2523230

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
kr823.340
5+
kr803.980
10+
kr784.620
25+
kr746.010
50+
kr707.290
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7S Series
PCB
3A
Through Hole
240V
24V
-
-
-
2500627

RoHS

Each
1+
kr363.460
5+
kr354.360
10+
kr345.270
25+
kr327.090
50+
kr308.900
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
4068519

RoHS

Each
1+
kr1,237.000
5+
kr1,078.000
10+
kr1,057.000
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
-
4068521

RoHS

Each
1+
kr1,311.000
5+
kr1,285.000
10+
kr1,258.000
Min: 1 / Mult: 1
110VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
-
4068544

RoHS

Each
1+
kr1,222.000
5+
kr1,069.000
10+
kr1,048.000
Min: 1 / Mult: 1
110VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
-
4068516

RoHS

Each
1+
kr1,648.000
5+
kr1,442.000
10+
kr1,413.000
Min: 1 / Mult: 1
125VAC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
-
4068541

RoHS

Each
1+
kr1,131.000
5+
kr989.420
10+
kr969.640
Min: 1 / Mult: 1
12VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
-
4300911

RoHS

Date/Lot Code

Each
4+
kr342.940
12+
kr324.330
Min: 4 / Mult: 4
24VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
1770630

RoHS

Date/Lot Code

Each
1+
kr306.280
10+
kr282.680
25+
kr270.330
100+
kr264.880
250+
kr259.540
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
VDE
3256074

RoHS

Each
1+
kr1,237.000
5+
kr1,212.000
10+
kr1,188.000
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
PSRclassic Series
DIN Rail
6A
Screw
230V
230V
Silver Tin Oxide
IP20, IP54
-
3883270

RoHS

Date/Lot Code

Each
50+
kr181.080
Min: 50 / Mult: 50
12VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
3883268

RoHS

Date/Lot Code

Each
50+
kr296.120
Min: 50 / Mult: 50
12VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
3883269

RoHS

Date/Lot Code

Each
50+
kr302.720
Min: 50 / Mult: 50
48VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
3883266

RoHS

Date/Lot Code

Each
50+
kr190.720
Min: 50 / Mult: 50
48VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
3883265

RoHS

Date/Lot Code

Each
50+
kr183.130
Min: 50 / Mult: 50
12VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
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