Safety Relays:

362 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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55AJ2744

RoHS

Each
1+
$176.090
10+
$169.120
50+
$163.010
100+
$153.420
250+
$142.960
Min: 1 / Mult: 1
24VDC
SPST-NO
PSRmini Series
DIN Rail
6A
Screw
-
250V
250V
Silver Tin Oxide
IP20, IP54
IP20, IP54
-
71Y9291

RoHS

Each
1+
$31.500
5+
$30.110
10+
$28.750
25+
$26.400
50+
$24.360
More Pricing...
Min: 1 / Mult: 1
12VDC
DPST-NO, DPST-NC
SF Series
Through Hole
6A
Solder
-
250V
30V
Silver Tin Oxide
-
-
-
70AH0511

RoHS

Each
1+
$21.430
10+
$20.500
25+
$19.050
50+
$17.530
100+
$15.430
More Pricing...
Min: 1 / Mult: 1
12VDC
DPDT
50 Series
Through Hole
8A
Solder
-
250V
-
Silver Nickel Gold
-
-
-
69AH2314

RoHS

Each
1+
$51.170
5+
$48.890
10+
$46.710
25+
$42.880
50+
$39.580
More Pricing...
Min: 1 / Mult: 1
18VDC
4PST-NO, 4PST-NC
SF Series
Through Hole
6A
PC Pin
-
250V
-
Silver Tin Oxide
IP30, IP67
IP30, IP67
-
22H4937

RoHS

Each
1+
$123.650
3+
$121.340
5+
$117.880
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
-
DIN Rail
10A
Screw
-
690V
-
-
IP20
-
-
72Y0978

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$51.300
5+
$50.180
10+
$49.040
25+
$46.800
50+
$44.540
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
G7SA Series
Socket
6A
Quick Connect
-
250V
30V
-
-
-
-
71Y9290

RoHS

Each
1+
$26.330
5+
$25.500
10+
$24.730
25+
$23.760
50+
$23.040
More Pricing...
Min: 1 / Mult: 1
24VDC
DPST-NO, DPST-NC
SF Series
Through Hole
6A
Solder
-
250V
30V
Silver Tin Oxide
-
-
-
69AH2305

RoHS

Date/Lot Code

Each
1+
$31.610
5+
$30.150
10+
$28.690
25+
$26.630
50+
$25.820
More Pricing...
Min: 1 / Mult: 1
16VDC
4PST-NO, DPST-NC
SFN4D Series
Through Hole
8A
PC Pin
-
230V
-
Silver Tin Oxide
-
-
-
36AJ7881

RoHS

Each
1+
$316.400
5+
$308.500
10+
$300.580
25+
$284.760
50+
$268.940
Min: 1 / Mult: 1
24VDC
DPST-NO
HR6S Series
DIN Rail
5A
Screw
-
250V
24V
-
IP54
-
-
50M3411

RoHS

Each
1+
$560.180
5+
$543.130
10+
$519.630
25+
$496.070
50+
$435.190
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BN 5983 Series
DIN Rail
5A
Quick Connect
-
230V
-
-
IP20, IP40
IP20, IP40
-
98K1085

RoHS

Date/Lot Code

SCHRACK - TE CONNECTIVITY
Each
1+
$125.650
5+
$123.050
10+
$120.150
25+
$117.400
50+
$111.730
More Pricing...
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6Z Series
DIN Rail
8A
Cage Clamp
-
250V
-
Silver Tin Oxide
-
-
-
68C6524

RoHS

Each
1+
$416.470
5+
$377.170
10+
$335.130
25+
$312.880
50+
$286.730
Min: 1 / Mult: 1
24VDC
DPST-NO
-
DIN Rail, Panel
6A
Screw
-
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
IP20, IP40, IP54
-
24M7821

RoHS

Date/Lot Code

SCHRACK - TE CONNECTIVITY
Each
1+
$27.640
5+
$26.290
10+
$24.950
25+
$23.760
50+
$23.220
More Pricing...
Min: 1 / Mult: 1
12VDC
DPST-NO, DPST-NC
SR4 Series
Through Hole
8A
PC Pin
-
250V
-
Silver Tin Oxide
-
-
-
68C6522

RoHS

Each
1+
$405.590
5+
$367.320
10+
$326.370
25+
$304.700
50+
$279.240
Min: 1 / Mult: 1
24VDC
3PST-NO
-
DIN Rail
8A
Screw
-
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
IP20, IP40, IP54
-
68C6525

RoHS

Each
1+
$548.780
5+
$496.990
10+
$441.590
25+
$412.280
50+
$377.830
Min: 1 / Mult: 1
24VDC
3PST-NO
-
DIN Rail
8A
Screw
-
240V
24V
Silver Tin Oxide, Gold
IP20, IP40, IP54
IP20, IP40, IP54
-
92K8213

RoHS

Each
1+
$461.740
5+
$418.180
10+
$371.560
25+
$346.890
50+
$317.900
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
-
DIN Rail, Panel
6A
Screw
-
240V
24V
Silver Copper Nickel, Gold
IP20, IP40, IP54
IP20, IP40, IP54
-
36K2083

RoHS

Date/Lot Code

Each
1+
$14.820
10+
$13.120
25+
$12.620
50+
$12.290
100+
$11.960
More Pricing...
Min: 1 / Mult: 1
12VDC
DPDT
SR2M Series
Through Hole
6A
Solder
-
250V
24V
Silver Nickel
-
-
-
55W4747

RoHS

Each
1+
$408.370
5+
$369.840
10+
$328.600
25+
$306.790
50+
$281.160
Min: 1 / Mult: 1
24VDC
3PST-NO
-
DIN Rail
6A
Screw
-
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
IP20, IP40, IP54
-
34M7895

RoHS

Each
1+
$17.880
10+
$17.110
25+
$15.900
50+
$14.630
100+
$12.870
More Pricing...
Min: 1 / Mult: 1
24VDC
DPDT
-
Through Hole
8A
Solder
-
400V
250V
Silver Nickel
IP40
IP40
-
07H6871

RoHS

Date/Lot Code

Each
1+
$30.860
5+
$28.610
10+
$26.340
25+
$25.280
50+
$24.570
More Pricing...
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
SR4 Series
Through Hole
8A
Solder
-
250V
-
Silver Tin Oxide
-
-
-
53M6851

RoHS

Each
1+
$311.200
5+
$301.730
10+
$288.680
25+
$275.590
50+
$241.770
Min: 1 / Mult: 1
24VDC
3PST-NO, SPST-NC
BG 5924 Series
DIN Rail
5A
Screw
-
230V
-
-
IP20, IP40
IP20, IP40
-
82K9410

RoHS

Each
1+
$451.190
5+
$437.470
10+
$418.530
25+
$399.560
50+
$350.530
Min: 1 / Mult: 1
230VAC
DPST-NO, DPST-NC
BD 5936 Series
DIN Rail
5A
Screw
-
230V
-
-
IP20, IP40
IP20, IP40
-
39P9763

RoHS

Each
1+
$662.900
5+
$642.720
10+
$614.910
25+
$587.030
50+
$515.000
Min: 1 / Mult: 1
24VDC
DPST, SPST-NC
BH 5928 Series
DIN Rail
3A
Screw
-
230V
-
-
IP20, IP40
IP20, IP40
-
68C6523

RoHS

Each
1+
$416.470
5+
$377.170
10+
$335.130
25+
$312.880
50+
$286.730
Min: 1 / Mult: 1
24VDC
DPST-NO
-
DIN Rail
6A
Screw
-
240V
24V
Silver Tin Oxide
IP20, IP40, IP54
IP20, IP40, IP54
-
36K2086

RoHS

Date/Lot Code

Each
1+
$16.080
5+
$16.080
10+
$16.080
25+
$16.080
Min: 1 / Mult: 1
24VDC
4PST-NO, DPST-NC
SR6 Series
Through Hole
8A
Solder
-
250V
-
Silver Tin Oxide
-
-
-
51-75 of 362 items
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