E - S A F E ® I I H Y B R I D P O W E R S W I T C H

E-SAFE®II Provides

Power Switching at

High Amperage and

High Ambient

Temperatures

The patent pending E-SAFE®II hybrid power switch from Watlow® provides reliable and accurate power switching up to 35 amperes at 70°C (158°F). This mercury-free product is specifically designed to operate in the higher ambient temperatures of foodservice applications.

The use of mercury relays is being eliminated due to many regulations affecting its use in the United States and around the world. When replacing mercury-relay switches, the E-SAFE

IIis the best performing product at the most economical price. Because of the product's unique design, there is no need to purchase costly heat sinks used with traditional solid state relays (SSRs). In addition, this is a three-phase device, so there is no need to wire multiple command signals. With a switching life of millions of cycles and an ambient rating of 70°C (158°F), with no heat sink required, this product is more superior than typical SSRs.

The E-SAFE II hybrid power switch provides foodservice operators with longer contact life and higher performance than typical mechanical contactors used in equipment. By using Watlow’s patent pending NO-ARC technology, the E-SAFE II can switch millions of cycles increasing the life of the product with decreased noise and increased temperature accuracy. E-SAFE II's inherent ability to operate at fast cycle time provides a nice complimentary product for a time proportioning (PID) controller.

Not only are you faced with mercury phase outs in order to compete in the international market, you must consider RoHS compliancy. E-SAFE II, while being mercury free, is also RoHS compliant by design, CE approved and C-UL®/UL®recognized. The reliability of the product is protected by a 24 month warranty.

Applications

• Griddles

• Fryers

• Convection ovens

• Conveyor ovens

• Steamers

• Holding cabinets

• Toaster ovens

• Dishwashers/warewashers

Multiple U.S. and International Patents Pending

Watlow® is a registered trademark of Watlow Electric Manufacturing Company. UL® and C-UL®are registered trademarks of Underwriter's Laboratories, Inc. Ultem® is a registered trademark of General Electric Company.

Features and Benefits

Mercury-free hybrid power switch

•Improves safety by eliminating risk of toxic metals in conjunction with food

•Adheres to federal and state regulations of phase out and banning programs of mercury

High ambient temperature rating of 70°C (158°F)

•Specifically designed to operate in the higher ambient temperatures of foodservice applications

NO-ARC technology

•Combines hybrid solid state technology and mechanical output

•Allows faster cycling times

•Delivers more precise temperature control, saves energy, extends heater life and creates a lower lifetime cost

Compact and touch-safe package

•Fits in shallow foodservice cabinets

•Allows for horizontal or vertical mounting installations

•Increases safety for installer/operator

•Uses Ultem® enclosure material with an HB rating of 170°C (338°F) and a UL® flame retardant rating of 94 5VA

RoHS compliant by design

•Specifically designed to meet Asian and European requirements

LED indicator light

•Indicates command signal presence from controller

•Assists in trouble shooting

Agency approvals

•UL® recognition, C-UL®and CE

•WEEE compliant

WIN-ESRII-0608
© 2007, 2008 Watlow Electric Manufacturing Company