Macromatic PMP-FA8X Series, PMP-FA11 Series, PMP-FA12 Series Catalog Page

PHASE LOSS, PHASE REVERSAL, PHASE UNBALANCE,

three-phase monitor relays | plug-in

 Universal voltage range

of 208-480V (208 or 240V
on 11 pin) provides the
fl exibility to cover a variety of
applications with one unit

 Protects against phase

loss, phase reversal, phase
unbalance, undervoltage
and overvoltage

 Choose between 11 Pin

DPDT, 12 Pin DPDT, & 8
Pin SPDT/SPNO output
confi gurations

UNDERVOLTAGE

PMP-FA8X/11/12 Series

The PMPU-FA8X/11/12 Series Phase Monitor Relays utilize a microprocessor­based design to provide protection against phase loss, phase reversal, phase
unbalance, undervoltage and overvoltage, and are compatible with most Wye
or Delta systems. They protect against unbalanced voltages or single phasing
regardless of any regenerative voltages.

The relay is energized when the phase sequence and all voltages are correct. Any
one of fi ve fault conditions will de-energize the relay. Re-energization is automatic
upon correction of the fault condition. A multi-color LED indicates normal condition
and also provides specifi c fault indication to simplify troubleshooting.

These products offer a universal voltage design that works on any three-phase
system voltage from 208-480V (208 or 240V only on the 11 pin DPDT version).
The undervoltage drop-out is fi xed at 90% & the overvoltage drop-out is fi xed at
110% of operating voltage. The time delay drop-out on undervoltage is fi xed at 4
seconds. The percent phase unbalance is fi xed at 6%. The time delay on both
power up and restart after a fault has been cleared is fi xed at 2 seconds.

LINE-LINE

OUTPUT VOLTAGE PRODUCT
CONFIGURATION 50/60 Hz NUMBER* WIRING/SOCKET

11 Pin DPDT 208V PMP208-FA11 11 Pin Octal
240V PMP240-FA11 70170-D

& OVERVOLTAGE

 Automatic Reset
 Multi-color LED indicates

normal condition and
defi nes fault to simplify
troubleshooting

 Compact plug-in case

utilizing industry-standard
8 or 11 pin octal or 12 pin
square sockets

with

appropriate

socket

DIAGRAM 173

12 Pin DPDT 208-480V PMPU-FA12* 12 Pin Octal
SD12-PC

DIAGRAM 174
8 Pin SPDT/ 208-480V PMPU-FA8X* 8 Pin Octal

SPNO 70169-D

DIAGRAM 175

14

800.238.7474

www.macromatic.com

[e-mail]

Phase-to-Phase (Line-to-Line).

* Requires a 600V-rated socket when used on system voltages above 300V.

Sockets & Accessories available