SPST-NO, SPST-NC Safety Relays:

47 Products Found

Element14’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. Element14’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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Buyer
Engineer
Manufacturer
Coil Voltage
Contact Configuration
Product Range
Relay Mounting
Contact Current
Relay Terminals
Contact Voltage AC Nom
Contact Voltage DC Nom
Contact Material
IP Rating
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1652616

RoHS

Each
1+
RM62.260
5+
RM59.060
10+
RM55.850
20+
RM53.820
50+
RM51.790
Min: 1 / Mult: 1
24VDC
SPST-NO, SPST-NC
SR2M Series
Through Hole
6A
Solder
250V
24V
Silver Nickel
-
3816988

RoHS

Each
1+
RM175.500
5+
RM167.090
10+
RM151.000
Min: 1 / Mult: 1
12VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
3816984

RoHS

Each
1+
RM219.500
5+
RM218.030
10+
RM216.560
20+
RM183.090
Min: 1 / Mult: 1
3VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
3816994

RoHS

Each
1+
RM180.890
5+
RM174.820
10+
RM160.610
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
3816986

RoHS

Each
1+
RM189.760
5+
RM180.670
10+
RM163.270
20+
RM160.010
Min: 1 / Mult: 1
5VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
3816993

RoHS

Each
1+
RM154.710
20+
RM147.610
40+
RM137.690
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Nickel
-
3816996

RoHS

Each
1+
RM153.710
5+
RM146.340
10+
RM132.250
20+
RM132.090
Min: 1 / Mult: 1
21VDC
SPST-NO, SPST-NC
SF-M Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
4068526

RoHS

Each
1+
RM315.480
5+
RM247.210
10+
RM242.270
20+
RM237.330
Min: 1 / Mult: 1
12VDC
SPST-NO, SPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Nickel Gold
IP20
4068505

RoHS

Each
1+
RM281.490
5+
RM275.870
10+
RM270.240
20+
RM264.610
Min: 1 / Mult: 1
240VAC
SPST-NO, SPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Nickel Gold
IP20
4068527

RoHS

Each
1+
RM302.180
5+
RM296.140
10+
RM290.100
20+
RM284.050
Min: 1 / Mult: 1
24VDC
SPST-NO, SPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Nickel Gold
IP20
4697337

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697322

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
4.5VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697325

RoHS

Each
1+
RM168.300
5+
RM158.470
10+
RM153.020
20+
RM140.370
Min: 1 / Mult: 1
20VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697333

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
24VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697330

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
11VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697338

RoHS

Each
1+
RM168.300
5+
RM158.470
10+
RM153.020
20+
RM140.370
Min: 1 / Mult: 1
20VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697326

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
24VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697323

RoHS

Each
1+
RM168.300
5+
RM158.470
10+
RM153.020
20+
RM140.370
Min: 1 / Mult: 1
11VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697324

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697331

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
18VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697336

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
11VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697329

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
4.5VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697332

RoHS

Each
1+
RM168.300
5+
RM158.470
10+
RM153.020
20+
RM140.370
Min: 1 / Mult: 1
20VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697335

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
4.5VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
4697341

RoHS

Each
1+
RM143.650
5+
RM138.800
10+
RM133.890
20+
RM129.510
Min: 1 / Mult: 1
24VDC
SPST-NO, SPST-NC
SRS2 Series
Through Hole
6A
PC Pin, Right Angle
24V
24V
Silver Tin Oxide, Silver Copper Nickel Gold
-
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