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1.3 SERVICE
All warranty and non-warranty repairs must be returned freight
prepaid and insured to Patton Electronics. All returns must have a
Return Materials Authorization number on the outside of the shipping
container. This number may be obtained from Patton Electronics
Technical Support:
(301) 975-1007
;
http://www.patton.com
; or,
.
NOTE
: Packages received without an RMA number will not be
accepted.
Patton Electronics' technical staff is also available to answer any
questions that might arise concerning the installation or use of your
Patton Model 505M-CHC. Technical Service hours:
8AM to 5PM EST,
Monday through Friday.
2.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is
warranted for One Year parts and labor. If any questions arise during
installation or use of the unit, contact Patton Electronics Technical
Support at (301)975-1007.
2.1 PRODUCT DESCRIPTION
The Patton Model 505M-CHC Surge Protected DB-25 to RJ-45
Modular Adapter
allows you to simplify cabling connections and
protect your RS-232 DB-25 equipment at the same time. Using 39 Volt
clamping Silicon Avalanche Diodes (SADs), the 505M-CHC provides up
to 1500 Watts of surge protection per pin. The 505 protects pins 2
(TD), 3 (RD) and 7 (SG) using a modular RJ-45 jack. Surges are
shunted safely to chassis ground through the D-shell connector.
WARNING!!
: These products will not provide complete protection
should your equipment be subject to a direct lightning hit.
2.2 SURGE PROTECTION BENEFITS
The method of surge protection used in the Model 505M-CHC
adds four benefits to your system:
1)
High Surge Capacity
. The Model 505M-CHC dissipates up to
1500 Watts per wire in 1.0 millisecond.
2)
Quick Response.
The Model 505M-CHC has a fast response
time (1 pS at the component level; 0.5 μS installed). Transient
surges are clamped at 39V.
3)
Low Impedance.
The Model 505M-CHC adds minimal load to
your system--about the same as a gender changer.
4)
Shorting Failure.
The Model 505M-CHC fails into a short
circuit if your system experiences a severe transient or power fault
above the rated voltage of the protector. Data and surge energy is
shunted directly to chassis ground through the shorted SAD, and
will not disrupt the system.
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