RS PRO RZ3A Series Solid State Relay, 55 A Load, Panel Mount, 530 V ac/dc Load, 50V Control

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Subtotal (1 unit)*

£153.18

(exc. VAT)

£183.82

(inc. VAT)

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1 +£153.18

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RS Stock No.:
230-3314
Distrelec Article No.:
304-05-517
Brand:
RS PRO
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Brand

RS PRO

Product Type

Solid State Relay

Maximum Load Current

55A

Mount Type

Panel

Maximum Load Voltage

530V ac/dc

Minimum Load Voltage

42V ac/dc

Minimum Control Voltage

20V

Maximum Control Voltage

50V

Series

RZ3A

Terminal Type

Screw

IP Rating

IP10

Minimum Operating Temperature

-30°C

Switching Function

Zero Voltage Switching

Maximum Operating Temperature

80°C

Height

41mm

Width

73.5 mm

Standards/Approvals

CSA, cUL, RoHS, UL

Length

103mm

Output Type

MOSFET

COO (Country of Origin):
MT

RS PRO Solid State Relay, 3-Phase ZS Type RZ3A


Brought to you from the trusted brand RS PRO, a solid-state relay from the RZ3A family. This SSR is designed for switching various loads motors, transformers, and heating elements. Offers the capacity of switching high voltages up to 530 VAC RMS and includes an in-built varistor for transient protection especially in heavy industrial applications.

When it comes to higher reliability and load cycle capability this SSR has three semiconductor power units soldered directly onto the direct copper bonded (DCB) substrate and there’s also an in-built LED status indicator for applied control voltage.

Features and Benefits


  • 3 phase 55A per phase solid state relay

  • Zero Switching

  • Industrial housing

  • Built in LED

  • Built in varistor, suitable for heavy applications

    • General Specification


  • Blocking Voltage 1200Vp

  • Non-rep surge current t=10ms 600Ap

  • Drop out voltage 1.2VDC

  • Input current <23mA

  • On-state Voltage drop < 1.6Vrms

  • Response time pickup @50Hz= 10ms

  • Operating temp: -30°C to 80°C

  • Control voltage: 24-275 VAC / 24-50 VDC

  • Rated operational voltage: 42-530VACrms

    • Applications


    3 Phase solid state relays are found in industrial applications such as;

  • Plastic extrusion machines

  • Thermoforming machines

  • Blow moulding machines

  • Coffee machines

  • Electrical ovens

  • Dryers

  • Air handling units

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