4PST-NO, DPST-NC Safety Relays:

42 Products Found

Newark’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. Newark’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
09R0137

RoHS

Each
1+
$113.680
5+
$111.080
10+
$108.480
25+
$103.290
50+
$98.100
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7S Series
PCB
3A
Through Hole
240V
24V
-
-
-
-
25T1014

RoHS

Each
1+
$35.660
5+
$35.660
10+
$32.920
25+
$32.920
50+
$32.920
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
CSA, UL
71Y9288

RoHS

Each
1+
$53.660
5+
$50.240
10+
$46.820
25+
$46.240
50+
$44.680
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
6A
Solder
250V
24V
Silver Tin Oxide
-
-
-
72Y0978

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$63.610
5+
$62.150
10+
$60.680
25+
$57.760
50+
$54.830
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7SA Series
Socket
6A
Quick Connect
250V
30V
-
-
-
-
69AH2305

RoHS

Date/Lot Code

Each
1+
$39.690
5+
$37.760
10+
$35.820
25+
$32.840
50+
$31.780
More Pricing...
Min: 1 / Mult: 1
16VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
8A
PC Pin
230V
-
Silver Tin Oxide
-
-
-
98K1085

RoHS

Date/Lot Code

SCHRACK - TE CONNECTIVITY
Each
1+
$153.220
5+
$149.870
10+
$146.130
25+
$142.600
50+
$135.290
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6Z Series
DIN Rail
8A
Cage Clamp
250V
-
Silver Tin Oxide
-
-
-
36K2086

RoHS

Date/Lot Code

Each
1+
$22.170
5+
$22.170
10+
$22.170
25+
$22.170
50+
$22.170
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
71Y9287

RoHS

Each
1+
$49.130
5+
$47.580
10+
$46.040
25+
$45.440
50+
$44.320
More Pricing...
Min: 1 / Mult: 1
12VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
6A
Solder
250V
24V
Silver Tin Oxide
-
-
-
59AK7760

RoHS

Each
1+
$222.700
10+
$203.690
Min: 1 / Mult: 1
110VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
IP20
-
59AK7739

RoHS

Each
1+
$201.870
10+
$173.960
25+
$167.300
50+
$160.050
100+
$146.950
More Pricing...
Min: 1 / Mult: 1
110VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
IP20
-
59AK7738

RoHS

Each
1+
$193.200
10+
$184.010
25+
$174.840
50+
$165.650
100+
$156.460
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
IP20
-
09AK7671

RoHS

Date/Lot Code

Each
1+
$37.740
5+
$36.490
10+
$35.320
25+
$33.850
50+
$32.750
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SF Series
Through Hole
6A
PC Pin
250V
30V
Silver Tin Oxide
-
-
-
61AK0096

RoHS

Each
1+
$102.740
25+
$98.370
50+
$95.940
100+
$93.040
250+
$90.130
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7SA Series
Through Hole
6A
PC Pin
250V
30V
Silver Gold Alloy
-
-
-
81AK1278

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
240V
4PST-NO, DPST-NC
Harmony XPS Series
DIN Rail
5A
Spring
-
-
-
IP20, IP40, IP54
-
-
81AK1279

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
240V
4PST-NO, DPST-NC
Harmony XPS Series
DIN Rail
5A
Screw
-
-
-
IP20, IP40, IP54
-
-
81AK1276

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
24VDC
4PST-NO, DPST-NC
Harmony XPS Series
DIN Rail
5A
Spring
-
-
-
IP20, IP40, IP54
-
-
59AK7758

RoHS

Each
1+
$173.110
10+
$158.340
Min: 1 / Mult: 1
12VDC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide, Gold
IP20
IP20
-
59AK7736

RoHS

Each
1+
$222.130
10+
$191.420
25+
$184.100
50+
$176.120
100+
$161.700
More Pricing...
Min: 1 / Mult: 1
125VAC
4PST-NO, DPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide, Gold
IP20
IP20
-
81AK1277

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
24VDC
4PST-NO, DPST-NC
Harmony XPS Series
DIN Rail
5A
Screw
-
-
-
IP20, IP40, IP54
-
-
30M9905

RoHS

Each
25+
$56.130
50+
$52.990
100+
$47.750
250+
$44.330
Min: 25 / Mult: 25
12VDC
4PST-NO, DPST-NC
SIS 4 Series
Through Hole
6A
Solder
250V
-
Silver Copper Nickel
-
-
-
30M9906

RoHS

Each
Pricing is unavailable. Please contact customer services.
24VDC
4PST-NO, DPST-NC
SIS 4 Series
Through Hole
6A
Solder
250V
-
Silver Copper Nickel
-
-
-
45T6760

RoHS

Each
1+
$49.840
5+
$48.600
10+
$47.350
25+
$44.860
50+
$42.370
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
CSA, UL
30M9891

RoHS

Each
10+
$44.430
25+
$43.410
50+
$40.980
100+
$36.920
250+
$34.300
Min: 12 / Mult: 12
12VDC
4PST-NO, DPST-NC
SIF 4 Series
Through Hole
8A
Solder
250V
-
Silver Copper Nickel
-
-
-
45T6758

RoHS

Each
1+
$51.260
5+
$47.360
10+
$43.910
25+
$40.460
50+
$37.930
More Pricing...
Min: 1 / Mult: 1
48VDC
4PST-NO, DPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
CSA, UL
30M9892

RoHS

Each
10+
$44.610
25+
$43.590
50+
$41.150
100+
$37.080
250+
$34.430
Min: 24 / Mult: 24
24VDC
4PST-NO, DPST-NC
SIF 4 Series
Through Hole
8A
Solder
250V
-
Silver Copper Nickel
-
-
-
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