Datasheet

© 2008 Eaton Corporation. All Rights Reserved. All specifications are subject to change without notice.
www.pulizzi.com • [e-mail] • 800-870-2248 • Fax: [phone]
3
Environmental
Operating Temperature is 0 to 50 C
Storage Temperature is -40 to 70 C
Altitude Maximum 10,000 ft.
Relative Humidity is 95% Max Non-Condensing
REMOTE START REQUIRES (2) CONDITIONS:
1. The “on/off/remote” switch must be in the “remote” position.
2. A maintained closure between pins 1 & 3 will turn the unit on.
REMOTE POWER OFF REQUIRES (1) CONDITION:
1. Opening the maintained connection between pins 1 & 3 will
turn off the switched outlets.
REMOTE EPO REQUIRES (1) CONDITION:
1. A maintained contact between pins 2 & 3 will turn off
the switched outlets regardless of the position of the
“on/off/remote” switch.
SEQUENCED REMOTE:
Connect pins 1, 2 & 3 of the sequence port to pins 1, 2 & 3 on any remote
port of the slave unit. (Do not connect to another “sequence” port!)
The sequence port of the master unit activates 4 seconds after the final set
of outlets turn on. Additional units may be daisy chained in this fashion.
CAUTION!
THIS TYPE OF REMOTE IS NOT TO BE SUBSTITUTED
FOR A SAFETY INTERLOCK!
EPO is normally open, so removing the EPO connection
will not shut down the power to the unit.
Latching Remote “LT” Control Interface
REMOTE START REQUIRES (2) CONDITIONS:
1. A maintained contact between pins 2 & 3.
2. A momentary contact between pins 1 & 3.
REMOTE POWER OFF OR EPO REQUIRES (1) CONDITION:
1. Opening the maintained connection between pins 2 & 3.
Additional EPO or stop buttons can be connected in series
between pins 2 & 3.
This will turn off the switched outlets regardless of the
remote switch position.
SEQUENCE REMOTE:
Connect pins 1 & 2 of the “sequence” port to any remote port on
another “-LT” unit. The sequence port activates 4 seconds after the
final set of outlets turn on.
(Do not connect to another “sequence” port!)
NOTE: “LT” units are designed for remote operation only.
Even when the “REMOTE/OFF/LOCAL” switch is set to “LOCAL”,
the unit still requires a power request from the remote ports to
turn the unit on.
REMOTE OPERATION:
Most Pulizzi
®
units have more than one remote connector. Unless labeled as “SEQUENCE” they are wired in parallel. Connection
to only one remote connector is required. It is recommended that a Pulizzi
®
control panel be ordered for use with your PDU. Connectors are provided for
those who wish to wire their own switches or control panels. We recommend using 14 AWG wire and not exceeding 50 feet for any remote cable. Mating
control panels can be seen on our web site at www.pulizzi.com.
If additional remote connectors are needed:
The female AMP connectors used in our Power Controllers are: three pin - Part Number
1-480304-0 and four pin Part Number 1-480425-0, and are used with AMP Socket Terminals, Part Number 60619-1. The mating male AMP connector is:
three pin - Part Number 1-480305-0, and four pin - Part Number 1-480426-0 and are used with AMP male contacts Part Number 60620-1.
Standard Remote Control Interface