KEPCO KDA 24V Alarm Module - Manual (Page 3)

KEPCO, INC. 131-38 SANFORD AVENUE FLUSHING, NY. 11355 U.S.A. TEL (718) 461-7000 FAX (718) 767-1102
http://www.kepcopower.com email: [email protected]
062411 228-1694 REV 4
3
FIGURE 2. KDA 24R, TYPICAL CONNECTION DIAGRAM
FIGURE 3. KDA 24A TYPICAL CONNECTION DIAGRAM
OUT+
NOTES:
1. V- TERMINAL MUST NOT BE USED AS DISTRIBUTION POINT.
2. WIRES CONNECTED TO KDA 24-R MUST BE RATED FOR MAXIMUM CURRENT OF POWER SUPPLY.
3. WIRES CONNECTED TO LOAD MUST BE RATED FOR AT LEAST TWICE MAXIMUM CURRENT OF POWER SUPPLY.
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OR-ING DIODE
IN+
IN+
V-
24V
PS2
+
V-
24V
PS1
+
UV
(YELLOW)
LOW
OV
(RED)
HIGH
VOLTAGE
MONITOR
UV
(YELLOW)
NO
DC OK
(GREEN)
NC
COM
FAIL
COM
OK
ALARM
RELAY
OR-ING
DIODE
KDA 24R
HIGH
OV
(RED)
LOW
VOLTAGE
MONITOR
NC
ALARM
RELAY
NO
DC OK
(GREEN)
COM COM
OK
FAIL
CHANNEL A
OUT+
LOAD
OPTIONAL
EXTERNAL
DISTRIBUTION
POINT
(+)
REQUIRED
EXTERNAL
DISTRIBUTION
POINT
(SEE
NOTE 1.)
(SEE
NOTE 1)
+
CHANNEL B
OK NO
LOW
CHANNEL B
OK
COM
FAIL
UV
(YELLOW)
UV
(YELLOW)
3043493
OV
(RED)
HIGH
LOW
VOLTAGE
MONITOR
NC
DC OK
(GREEN)
NO
ALARM
RELAY
COM
ALARM
RELAY
COM
FAIL
(-)
(+)
OV
(RED)
HIGH
VOLTAGE
MONITOR
NC
COM
CHANNEL A V-
V-
V+
V+
CHANNEL
B
CHANNEL
A
(-)
(+)
DC OK
(GREEN)
KDA 24A