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Duelco - NST-3.2 Safety Relay

  • Safety Category 3 (PLd)
  • 3 NO safety outputs
  • 1 NC output
  • Status/fault indication via LEDs
  • Short circuit monitoring

Product description

Small emergency stop relay for monitoring of emergency stop and other safety components.


Part numbers

Parts Price Supply voltage
12 V DC
24-29 V DC/24 V AC
8-36 V DC


NST3.2 Cat.3 Emergency Stop Relay 12Vdc

Technical data

Approvals CE, cULus
IP class connection IP20
IP class housing IP40
Mechanical life expectancy > 10 million
PL d (EN ISO 13849-1)
Reset type Automatic/manual
Safety category 3
Safety outputs NO 3
Signal output NC 1
Supply voltage 12 V DC
Temperature operational max 50 °C
Temperature operational min -30 °C
Tolerance ±10%
Width 22,5 mm


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