Watlow Solid State Relay Series CZR

  • DIN-rail or standard panel mount
  • Compact size
  • Approvals: UL, CSA, CE
  • Rugged design for various applications
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Watlow Solid State Relay Series CZR offers a compact, versatile mercury-free solution.

The Series CZR solid state relay provides a low-cost, highly-compact and versatile solid state option for controlling electric heat. Moreover, with DIN-rail and back panel mounting standard on every controller, the CZR solid state relay allows for simple and quick installation.

Watlow Solid State Relay Series CZR

The extensive capabilities of the Series CZR include single-phase, 18 to 42 ampere zero-cross switching up to 600VAC (see output rating curve). It’s unique integrated design removes the guess work associated with selecting a proper heat sink and precise terminations for the application.

In addition, this solid state relay controller holds many agency certifications and is ideal for applications that require UL, CSA and CE approvals. The Series CZR is available in VAC/VDC input contactor versions and all configurations are model number dependent and factory selectable. In summary, the Series CZR solid state relay has protection with a two-year warranty.

Features and Benefits

DIN-rail or standard panel mount
• Provides versatile, quick and low-cost installation

Compact size
• Reduces panel space and cost

Touch-safe terminals
• Increases installer and operator safety

Mercury free
• Offers environmentally safe solution

Faster switching with solid state
• Saves energy and extends heater life

UL 508 recognized, CSA LR700195 certified and CE 60950
• Assures safety

Back-to-back SCR design
• Offers rugged design for different application environments

We provide engineering and product support for your application.

Technical Documentation

Download PDF File:

Watlow SSR Series CZR Specifications