RELAYCARD-SDU SOLA HEVI DUTY, RELAYCARD-SDU Datasheet - Page 2

• Manufacturer Part Number: RELAYCARD-SDU
• Description: Relay Card
• Manufacturer: SOLA HEVI DUTY
• Type: SDU Seriesr

Specifications of RELAYCARD-SDU

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Accessory Type: Dry Contact Relay Kit
• Brand/series: SDU Series
• Weight: 1 Lbs.
• For Use With: SDU Series DIN Rail UPS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1
2
3
4
5
6
1
Vin
Remote Port
AC Failure indicator
Battery low indicator
Shut down indicator (S.D.)
Shut down test button (S.D. Test)
Input connector used to provide the dry contact relay with 12 VDC input
power.
The communication port is used for linking to UPS.
Note: The provided connection cable is used only for this dry contact relay.
This yellow LED is illuminated when AC Voltage is abnormal.
This green LED is illuminated when battery capacity is low.
When the Dry Contact Relay receives shut down signal over 1 second, the
red LED is illuminated and the UPS goes into the shut down mode.
Provide Dry Contact Relay a shut down signal to test the shut down function.
Push this button over 1 second and the red LED is illuminated. UPS goes into
the shut down mode.
RE A
L
Y
C
A
R
D
S -
D
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F
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1
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R
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ELECTRICAL SAFETY PRE-CAUTIONS MUST BE FOLLOWED WHEN
INSTALLING OR SERVICING THIS EQUIPMENT. TO PREVENT RISK OF
ELECTRICAL SHOCK, TURN OFF AND LOCK OUT ALL POWER SOURCES TO
THE UNIT BEFORE MAKING ELECTRICAL CONNECTIONS OR SERVICING.
Terminal Block, Layout and Operation
7
NOTE 1: Suitable electric wire = AWG 22~12 ( IEC 2.5mm)
NOTE 2: Contact Max current = 10A
NOTE 3: Shut down Input signal, range = +5V ~ +12V, can be provided by enabling
Failure
X: does not occur
8 poles terminal blocks
+UPS State
AC
O
O
O
X
O: Occur
terminals 7 and 8 for remote shut down control, assured by an external
remote device.
BAT
Low
X
X
O
X
External
X: Disable
O: Enable
Input
S.D.
O
X
X
X
1
A
C
!
F
A
2
C
L I
YELLOW
U
DCB LED Display
R
X
0
X
X
N
3
E
CAUTION
C
X: LED OFF
O: LED ON
|
|
|
4
GREEN
B
2
A
X
X
O
X
T
C
5
L
O
W
RED
N
6
O
X
X
X
C
|
|
|
+
+
1-2 PIN
7
. S
O
O
X
X
. D
_
_
8
Terminal blocks
2-3 PIN
O
O
X
X
O: Close
X: Open
4-5 PIN
O
X
X
X
5-6 PIN
O
O
X
O