Emerson SPA-60B User Manual
Edco SPA-60B Series
120 VAC Interconnect Signal
Surge Protection
For Business-Critical Continuity
TM
The Edco SPA-60B Series is an economical method of protecting circuitry associated with 120 VAC interconnect signal lines commonly used in traffic control systems.
In the presence of normal interconnect line voltage and frequency (60 Hz), the
Edco SPA-60B Series possesses the ideal characteristics of high impedance across
the protector and no impedance in series with the line. In the presence of transients, the protector appears as very low impedance, thereby shunting the surge
to ground.
The product is offered in two variations. The Edco SPA-60BS protects one circuit
and consists of one lead and a stud (also used for mounting). The Edco SPA-60BS2 is identical except it protects two circuits and consists of two leads and a stud.
Refer to ordering information.
SPA-60BS-2 shown
Features
General Technical Specifications
Part Numbers Edco SPA-60BS, Edco SPA-60BS-2
Maximum Operating Voltage 120 VAC
Clamping Voltage 350 VAC
Operating Current NA
Total Peak Surge Current 10 kA
Operating Frequency 47-63 Hz
EMI Attenuation NA
SPD Technology GDT
Status Indication NA
Connection Type #14 AWG, 12” Long Leads
Operating Temperature -40˚C to +85˚C
Dimensions (Inches) 1” cube
Ground/Mounting Stud 10-32 x 3/8” SS
Weight 2 oz
Rugged gas tube protection
Fast response time
Compact size
Various models available
5 year warranty
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Control
Racks and Integrated Cabinets
Services
Precision Cooling
Surge Protection
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity
TM
.
IO-50157 11/10 Rev. 0
Business-Critical Continuity, Emerson Network Power and the Emerson Network Power
logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co.
www.emersonnetworkpower.com
Emerson Network Power Contact information
Headquarters
Surge Protection
328 Water Street
Binghamton, NY 13901
T: (607) 721-8840
T: (800) 288-6169
F: (607) 722-8713
E: contactsurge@emerson.com
Installation
Stud Mounting Unit:
Connect black lead to interconnect signal line near entry point into cabinet. Shorten lead as much as possible.
Bolt unit to clean metal surface bonded to power/earth ground, (cabinet in most cases).
Lead Suported Unit:
Shorten leads. Connect between interconnect signal line and power/earth ground.
Ordering Information
NOTE: This product is intended for use on 120 VAC interconnect lines. Do NOT use on AC service or power lines.
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