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20VDC Safety Relays:

710 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
2507154

RoHS

Each
1+
€28.550
5+
€28.120
10+
€27.690
20+
€26.670
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
G7SA Series
-
Socket
6A
Quick Connect
250V
30V
-
-
-
-
2503640

RoHS

Each
1+
€25.650
5+
€22.440
10+
€18.590
20+
€16.670
Min: 1 / Mult: 1
24VDC
-
3PST-NO, 3PST-NC
SF Series
-
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
UL
3816994

RoHS

Date/Lot Code

Each
1+
€34.740
5+
€33.120
10+
€31.500
20+
€29.880
Min: 1 / Mult: 1
18VDC
-
SPST-NO, SPST-NC
SF-M Series
-
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
3816996

RoHS

Each
1+
€34.740
5+
€33.120
10+
€31.500
20+
€29.880
Min: 1 / Mult: 1
21VDC
-
SPST-NO, SPST-NC
SF-M Series
-
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
3816993

RoHS

Each
1+
€31.970
5+
€30.480
10+
€28.990
20+
€27.500
Min: 1 / Mult: 1
18VDC
-
SPST-NO, SPST-NC
SF-M Series
-
Through Hole
6A
PC Pin
250V
30V
Silver Nickel
-
-
-
1765084

RoHS

Each
1+
€11.360
5+
€11.010
Min: 1 / Mult: 1
48VDC
-
DPDT
50 Series
-
Through Hole
8A
Solder
250V
-
Silver Nickel
-
-
-
3484549

RoHS

Each
1+
€493.000
Min: 1 / Mult: 1
-
-
-
SIRIUS 3SK1 Series
-
-
-
-
-
-
-
-
-
-
2064575

RoHS

Each
1+
€246.950
Min: 1 / Mult: 1
24VDC
-
3PST-NO, SPST-NC
PSRclassic Series
-
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
9913483

RoHS

Date/Lot Code

Each
1+
€21.190
10+
€18.920
25+
€18.540
100+
€18.160
250+
€17.780
Min: 1 / Mult: 1
24VDC
-
4PST-NO, DPST-NC
SR6 Series
-
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
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
-
-
2064582

RoHS

Each
1+
€49.160
5+
€48.330
10+
€47.510
20+
€46.680
Min: 1 / Mult: 1
24VDC
-
DPDT
PSRclassic Series
-
DIN Rail
5A
Screw
250V
250V
Silver Nickel
IP20, IP54
-
-
2301504

RoHS

Each
1+
€49.940
5+
€48.400
10+
€47.430
Min: 1 / Mult: 1
24VDC
-
4PST-NO, DPST-NC
G7S Series
-
Socket
6A
Quick Connect
250V
24V
Silver
-
-
CE, CSA, UL, VDE
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
-
-
-
2279980

RoHS

Each
1+
€272.910
Min: 1 / Mult: 1
24VDC
-
3PST-NO
-
-
DIN Rail
6A
Spring Clamp
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
1124064

RoHS

Each
1+
€27.880
5+
€26.580
10+
€25.280
20+
€23.980
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
-
-
2064598

RoHS

Each
1+
€344.030
Min: 1 / Mult: 1
24VDC
-
DPST-NO
PSRclassic Series
-
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
-
-
-
1652616

RoHS

Date/Lot Code

Each
1+
€11.400
20+
€10.000
40+
€9.560
100+
€8.910
260+
€8.510
Min: 1 / Mult: 1
24VDC
-
SPST-NO, SPST-NC
SR2M Series
-
Through Hole
6A
Solder
250V
24V
Silver Nickel
-
-
-
2280003

RoHS

Each
1+
€181.720
Min: 1 / Mult: 1
24VDC
-
4PST-NO, SPST-NC
-
-
DIN Rail
6A
Spring Clamp
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
-
-
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+
€17.540
5+
€13.050
10+
€12.730
20+
€12.410
50+
€11.060
Min: 1 / Mult: 1
24VDC
-
DPDT
-
-
Through Hole
8A
Solder
400V
250V
Silver Nickel
IP40
-
-
2064573

RoHS

Each
1+
€229.050
Min: 1 / Mult: 1
24VDC
-
DPST-NO, SPST-NC
PSRclassic Series
-
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
-
-
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