Pla 4U And 6U Model; Figure 1.14 – Pla 4U Front Panel - Ametek Amrel PLA Series Operation Manual

PLA 4U AND 6U MODEL

FIGURE 1.14 – PLA 4U FRONT PANEL
NOTE: All front panel descriptions are the same for 2U, 3U, 4U and 6U.
9 10
5
FIGURE 1.15 – PLA 4U REAR PANEL
Note: Please refer to the Specifications for detailed unit dimensions
1. ( – ) Negative input terminal. (one M12, two M6 screw threads)
2. ( + ) Positive input terminal. (one M12, two M6 screw threads)
3. Relay connector.
a. RY_NC Dry Contacts alarm: a fault alarm is declared if there is a loss of AC power or protections are triggered.
The fault alarm outputs provide a normally closed relay configuration that provides user's flexibility and
isolation required to an external controller or an external alarm panel. The delay is 3 second
M470039-01 REV-F
4
6
3 7
2
8
1
11
Page 42