3PST-NO, SPST-NC Safety Relays:

67 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
30M9898

RoHS

Each
1+
$69.590
5+
$63.140
10+
$61.290
25+
$60.070
50+
$57.160
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
SIM Series
Through Hole
3A
Solder
230V
-
Silver Tin Oxide
-
-
-
45T6749

RoHS

Each
1+
$42.130
5+
$41.080
10+
$40.020
25+
$37.920
50+
$35.810
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
CSA, UL
73T9434

RoHS

Each
1+
$376.280
10+
$348.590
50+
$325.780
100+
$312.750
250+
$293.200
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PSR
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
IP20, IP54
-
93K7580

RoHS

Each
1+
$105.800
10+
$100.700
25+
$95.580
50+
$90.480
100+
$85.380
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
G7SA Series
Through Hole
6A
Quick Connect
250V
30V
Silver Alloy
-
-
-
45T6746

RoHS

Each
1+
$36.690
5+
$35.770
10+
$34.850
25+
$33.020
50+
$31.180
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
RF1V Series
Through Hole
6A
Solder
250V
30V
Silver Tin Oxide
-
-
CSA, UL
22H4937

RoHS

Date/Lot Code

Each
1+
$160.630
3+
$157.630
5+
$153.130
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
11-BG Series
DIN Rail
10A
Screw
690V
-
-
IP20
-
-
50M3411

RoHS

Each
1+
$674.890
5+
$652.960
10+
$622.720
25+
$592.420
50+
$514.110
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BN 5983
DIN Rail
5A
Quick Connect
230V
-
-
IP20, IP40
IP20, IP40
-
92K8213

RoHS

Each
1+
$545.770
5+
$487.660
10+
$425.480
25+
$392.600
50+
$353.930
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PNOZ X Series
DIN Rail, Panel
6A
Screw
240V
24V
Silver Copper Nickel, Gold
IP20, IP40, IP54
IP20, IP40, IP54
-
07H6871

RoHS

Date/Lot Code

Each
1+
$35.690
5+
$33.000
10+
$30.310
25+
$28.650
50+
$27.690
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
SR4 D/M Series
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
53M6851

RoHS

Each
1+
$374.930
5+
$362.740
10+
$345.950
25+
$329.110
50+
$285.610
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BG 5924
DIN Rail
5A
Screw
230V
-
-
IP20, IP40
IP20, IP40
-
42M1713

RoHS

Each
1+
$463.300
5+
$448.250
10+
$427.500
25+
$406.690
50+
$352.930
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BD 5935
DIN Rail
5A
Screw
250V
-
-
IP20, IP40
IP20, IP40
-
24M7823

RoHS

Date/Lot Code

SCHRACK - TE CONNECTIVITY
Each
1+
$32.360
5+
$30.500
10+
$28.640
25+
$27.530
50+
$26.800
More Pricing...
Min: 1 / Mult: 1
12VDC
3PST-NO, SPST-NC
SR4 D/M
Through Hole
8A
Solder
250V
-
Silver Tin Oxide
-
-
-
42M1712

RoHS

Each
1+
$489.380
5+
$473.470
10+
$451.550
25+
$429.570
50+
$372.790
Min: 1 / Mult: 1
230VAC
3PST-NO, SPST-NC
BD 5935
DIN Rail
5A
Screw
250V
-
-
IP20, IP40
IP20, IP40
-
69AC7375

RoHS

Each
1+
$561.450
5+
$548.070
10+
$534.670
25+
$507.870
Min: 1 / Mult: 1
-
3PST-NO, SPST-NC
SSR10M
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
IP20, IP54
-
71Y9314

RoHS

Date/Lot Code

Each
1+
$58.970
5+
$53.160
10+
$47.350
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
SF3
Through Hole
6A
Solder
250V
-
Silver Tin Oxide
-
-
-
36AJ7876

RoHS

Each
1+
$900.780
5+
$828.710
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
HR6S Series
DIN Rail
5A
Push In
250V
24V
-
IP54
-
-
69AC7380

RoHS

Each
1+
$685.570
5+
$669.080
10+
$652.600
25+
$619.610
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
TSR10
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
IP20, IP54
-
69AC7377

RoHS

Each
1+
$579.580
5+
$565.800
10+
$552.010
25+
$524.450
Min: 1 / Mult: 1
-
3PST-NO, SPST-NC
SSR20M
DIN Rail
5A
Screw
250V
-
-
IP20, IP54
IP20, IP54
-
81AK1274

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
240V
3PST-NO, SPST-NC
Harmony XPS Series
DIN Rail
5A
Spring
-
-
-
IP20, IP40, IP54
-
-
81AK1273

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
24VDC
3PST-NO, SPST-NC
Harmony XPS Series
DIN Rail
5A
Spring
-
-
-
IP20, IP40, IP54
-
-
81AK1272

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
240V
3PST-NO, SPST-NC
Harmony XPS Series
DIN Rail
5A
Spring
-
-
-
IP20, IP40, IP54
-
-
59AK7753

RoHS

Each
1+
$160.380
10+
$147.270
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
7S Series
DIN Rail
6A
Screw
250V
-
Silver Tin Oxide
IP20
IP20
-
59AK7729

RoHS

Each
1+
$221.640
10+
$210.960
25+
$200.280
50+
$189.600
100+
$178.920
Min: 1 / Mult: 1
125VAC
3PST-NO, SPST-NC
7S Series
DIN Rail
6A
Screwless
250V
-
Silver Tin Oxide
IP20
IP20
-
64AK7084

RoHS

Each
1+
$361.060
5+
$311.820
10+
$287.210
25+
$267.510
50+
$249.450
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PSR-SPP
DIN Rail
6A
Push In
250V
250V
Silver Tin Oxide
IP20, IP54
IP20, IP54
-
63AK1952

RoHS

Each
1+
$541.550
3+
$485.140
5+
$437.190
10+
$408.980
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
PSR-MC
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
IP20, IP54
-
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