PS-REL terminal strip
Connect C to “+12V”
Connect NC to “REMOTE”
AC RELAY ACCESSORY
MODEL PS-REL
C
NO
NC
Limited Warranty
The Furman PS-REL is warranted against failures due to defective parts or faulty
workmanship for a period of three years after delivery to the original owner. Dur-
ing this period, Furman will make any necessary repairs without charge for parts
or labor. Shipping charges to the factory or repair station must be prepaid by the
owner; return shipping charges (via UPS Ground) will be paid by Furman.
This warranty applies only to the original owner and is not transferable. Also, it
does not apply to repairs done other than by the Furman factory or Authorized
Repair Stations.
This warranty may be cancelled by Furman at its sole discretion if the PS-REL
unit has been subjected to physical abuse or has been modified in any way without
written authorization from Furman. Furman’s liability under this warranty is limited
to repair or replacement of the defective unit.
Furman will not be responsible for incidental or consequential damage resulting
from the use or misuse of its products. Some states do not allow the exclusion of
incidental or consequential damages, so the above limitations may not apply to
you. This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Warranty claims should be accompanied by a copy of the original purchase
invoice showing the purchase date (if a Warranty Registration Card was mailed in
at the time of purchase, this is not necessary). Before returning any equipment for
repair, please read the important information on service, which follows.
Service
Before returning any equipment for repair, please be sure that it is adequately
packed and cushioned against damage in shipment, and that it is insured. We
suggest that you save the original packaging and use it to ship the product for
servicing. Also, please enclose a note giving your name, address, phone number
and a description of the problem.
NOTE: All equipment being returned for repair must have a Return Authorization
(R/A) Number. To get an R/A Number, please call the Furman Service Department,
(707) 763-1010, ext, 121, between 8 am and 5 pm U.S. Pacific Time. Please display
your R/A Number prominently on the front of all packages.
Contact us for More Information
We’ll send you our full-line color catalog and a detailed data sheet on any Furman
product. And be sure to visit our website at http://www.furmansound.com
Furman Sound, Inc.
1997 S. McDowell Blvd.
Petaluma, CA 94954 U.S.A.
Phone: (707) 763-1010
Fax: (707) 763-1310
Email: [email protected]
http://www.furmansound.com
AC Relay Accessory
MODEL PS-REL (FOR USE WITH PS-8R, PS-PRO, POWERPORT AND MINIPORTS)
Instruction Sheet
About the PS-REL
When AC power appears at the sensed outlet, the PS-8R,
PS-PRO, PowerPort (or linked chain of PowerPorts), or MiniPort
(or linked chain of MiniPorts) will begin its turn-on sequence.
PowerPort terminal block
MiniPort-15 / MiniPort-20 /
MiniPort-30 terminal block
REM
GND
STAT
+12V
DELAY OUT
PS-8R / PS-PRO
terminal block
+12V
STATUS
REM IN
GND
CLASS 1
WIRING
960033-1086
04/02/04
Figure 1
Figure 2
The PS-REL AC Relay Accessory is designed primarily for use
with the PS-8R 15 amp Power Sequencer, the PS-PRO 20 amp
Power Sequencer, the PowerPort 20 amp Remote AC Controller, the
MiniPort-30 Power Relay (30 amps), MiniPort-20 Power Relay (rated
20 amps), and the MiniPort-15 Power Relay (rated 15 amps).
The PS-REL is simply a small box containing a relay. It functions
as a sensor which can close a switch in response to the presence
of AC power.
The PS-REL is needed whenever a PS-8R, PS-PRO, PowerPort
or MiniPort (or linked chain of PowerPorts or MiniPorts) must be
turned on in response to energizing a switched outlet. This occurs
frequently in “home theater” installations when a switched outlet on
a preamp or receiver, often activated by a wireless remote device,
is to be used to power up a large amount of equipment. It allows
multiple 15-amp and 20-amp circuits to be controlled from one
device.
The PS-REL has a two-prong AC plug on a 6-foot cord to activate
the relay, and three terminals that connect to the relay contacts (Fig.
1). There is a common contact labeled (C), a normally open contact
(NO), and a normally closed contact (NC). It should be noted that
when connecting the PS-REL to any Furman sequenced power
product that (C) should be connected to the (+12V) terminal, and
that (NC) should be connected to the (REM) terminal.
When the relay opens, the device will turn on. Two wires should
be connected to the +12V and REM IN screw terminals of the
PS-8R, PS-PRO, PowerPort, or MiniPorts. The PS-REL’s AC cord
should be plugged into the outlet to be sensed.
The PS-REL AC Relay Accessory may also be used: (1) To
allow a PS-8R or PS-PRO to be hooked up to another PS-8R or
PS-PRO to provide six separate delayed turn on/turn off groups, by
having the relay sense the presence of power at the Delay 3 outlet,
(2) To turn on a single PowerPort or a chain of PowerPorts linked
together; (3) To turn on a MiniPort or a chain of MiniPorts linked
together.
REM
GND
STAT
+12V
SHUT DOWN
