4PST-NO, SPST-NC Safety Relays:

4 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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73T9432

RoHS

Each
1+
$287.360
10+
$268.670
50+
$259.320
Min: 1 / Mult: 1
24VAC/VDC
4PST-NO, SPST-NC
PSRclassic Series
DIN Rail
6A
Screw
250V
250V
Silver Tin Oxide
IP20, IP54
IP20, IP54
55W4779

RoHS

Each
1+
$361.320
5+
$325.180
10+
$286.500
25+
$266.030
50+
$241.970
Min: 1 / Mult: 1
24VAC/VDC
4PST-NO, SPST-NC
PNOZ s7.2 Series
DIN Rail
6A
Spring Clamp
240V
24V
Silver Copper Nickel
IP20, IP40, IP54
IP20, IP40, IP54
27AK0902

RoHS

Date/Lot Code

Each
1+
$225.210
5+
$212.860
10+
$200.520
25+
$191.430
50+
$184.850
Min: 1 / Mult: 1
24VAC/VDC
4PST-NO, SPST-NC
Harmony XPS Series
DIN Rail
5A
Screw
-
-
-
IP20, IP40, IP54
-
81AK7090

RoHS

Each
1+
$287.470
5+
$278.340
10+
$265.760
25+
$253.170
50+
$220.600
Min: 1 / Mult: 1
24VAC/VDC
4PST-NO, SPST-NC
Sentry BSR23P Series
DIN Rail
5A
Push In
250V
-
-
IP20, IP54
IP20, IP54
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