Home » Phoenix Contact Coupling Relay PSR-PS20-1NO-1NC-24DC-SC

Phoenix Contact Coupling Relay PSR-PS20-1NO-1NC-24DC-SC

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€69,95
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PHOENIX CONTACT Coupling Relay PSR-PS20-1NO-1NC-24DC-SC

  • Coupling relay for SIL 3 high and low-demand applications
  • couples digital output signals to the I/O
  • 1 enabling current path
  • 1 confirmation current path
  • 1 digital signal output
  • safe state off applications
  • test pulse filter
  • fixed screw terminal block

 

Product type Coupling relay
PSRmini
Application Safe switch off
High demand
Low demand
Ex
Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

 

Typ. starting time with Us < 100 ms (with Us when controlled via A1)
Typical release time < 35 ms (when controlled via A1)
Recovery time 500 ms

 

Designation A1/A2
Rated control circuit supply voltage US 20.4 V DC ... 26.4 V DC
Rated control circuit supply voltage US 24 V DC -15 % / +10 %
Rated control supply current IS typ. 45 mA
Power consumption at US typ. 1.08 W
Inrush current typ. 400 mA (Δt < 10 µs at Us)
Filter time max. 2 ms (at A1-A2; test pulse width)
≥ 100 ms (at A1-A2; test pulse rate)
Protective circuit Serial protection against polarity reversal; Suppressor diode 33 V

 

Designation 21/A2
Diagnostic supply voltage UD 24 V DC -15 % / +10 % (21/A2)
Input current at UD 6 mA (at 21-A2 for UD; depending on load + 100 mA at M1 and 22)
Inrush current at UD typ. 2.5 A (Δt < 20 µs at UD)
Protective circuit Serial protection against polarity reversal; Suppressor diode 38 V

 

Product is in original packaging (OVP).
Never used surplus stock with durability guarantee.

Stock excédentaire inutilisé avec une garantie de durabilité.

Nieużywany produkt z gwarancją trwałości.

Excedente de inventario no utilizado con garantía de durabilidad.

Eccedenze di magazzino non utilizzate con garanzia di durata.

Excedente de inventário não utilizado com garantia de durabilidade.