FOR IMMEDIATE RELEASE | SEPTEMBER 13, 1999 | ST. LOUIS, MO

PR Contact: Ron Parks durham parks associates 314 721-5236

(Photo accompanies in Color Print format. B&W format upon request.)

CR Magnetics, Inc. has developed the new CR9321 series of current switches for applications that require an on/off indication of current flow. The new product is specifically designed for low cost, high volume OEM uses of monitoring motor overloads and heater elements.

The CR9321 current switch is fully isolated to protect delicate monitoring equipment. It is also self-powered requiring no external power supply. The low turn-on point of .350 Amp AC allows the monitoring of very small electrical loads. Current levels above this point will turn the internal NPN or PNP transistor or the solid state AC triac to a full-on status.

An electrical current carrying wire is routed through the window opening of the current switch requiring no splices or electrical connections. Positioning is accomplished by use of a plastic tie or looping the wire through the center of the switch

The standard CR9321 current switch operates in 50 or 60 Hz systems and is a self powered, non-intrusive device housed in non-corrosive thermoplastic. Overall dimensions are 1.50" x 1.00" x 0.75". The new switch will accept up to one size #8 AWG wire through its center opening of .270 inch dia. Two standard #22 AWG wire leads of 12 inches in length are supplied for connection to instrumentation.

The new CR Magnetics CR9321 current switches are In Stock And Available For Immediate Shipment! 

Upon introducing the CR9321 current switches, James Bubash, President of CR Magnetics, Inc., stated: "This new product is an excellent product for high volume OEM applications. It is low cost and readily available. In addition, our web site suggests design engineers are continually seeking technical information and specific application data for this type of current switch every day. "


Additional information regarding the new CR9321 current switches may be obtained by contacting:
Mr. Ron Parks
Durham Parks Associates, Public Relations
14 South Central, Suite. 200 St. Louis, MO 63105
Telephone: (314) 721-5236 FAX: (314) 721-6452
Email: durparks@mvp.net

Or by contacting:
Mr. Jim Bubash
CR Magnetics, Inc.
544 Axminister Drive Fenton MO 63026 USA
Telephone: (636) 343-8518 FAX: (636) 343-5119
Email: sales@crmagnetics.com
Website: http://www.crmagnetics.com

CR Magnetics, Inc. specializes in the design and manufacturing of electrical current monitoring products including transducers, relays, current transformers and current indicators for markets in the United States and throughout the world.

NEW CR9321 SERIES OF CURRENT SWITCHES
INTRODUCED BY CR MAGNETICS, INC.
The new CR9321 series of current switches is specifically
designed for low cost, high volume OEM applications of
monitoring motor overloads and heater elements that require
an on/off indication of current flow. The new current switch is
fully isolated to protect delicate monitoring equipment and is
self-powered requiring no external power supply. The low
turn-on point of .350 Amp AC allows monitoring of very small
electrical loads. Current levels above this point will turn the
internal NPN or PNP transistor or the solid state AC internal
triac to a full-on status. The new CR9321 is
In Stock And Available For Immediate Shipment!

NEW CR9321 SERIES OF CURRENT SWITCHES
INTRODUCED BY CR MAGNETICS, INC.
The new CR9321 series of current switches is specifically
designed for low cost, high volume OEM applications of
monitoring motor overloads and heater elements that require
an on/off indication of current flow. The new current switch is
fully isolated to protect delicate monitoring equipment and is
self-powered requiring no external power supply. The low
turn-on point of .350 Amp AC allows monitoring of very small
electrical loads. Current levels above this point will turn the
internal NPN or PNP transistor or the solid state AC internal
triac to a full-on status. The new CR9321 is
In Stock And Available For Immediate Shipment!