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Idiomas disponibles
Idiomas disponibles
CONNECTIONS
OUTPUT RELAYS
The relays are dry contacts, so there is no polarity to observe.
The output replays are for signal level only. Maximum rating is for
24VDC at 50mA.
Leak Detect Relay
• Relay is normally open.
• If a leak is detected, this relay will close.
• The relay will remain closed until the leak condition is cleared and the power to the
pump is cycled.
• Connect to Leak Detect Relay in positions 9 and 10.
• If the Leak Detect Jumper is removed, the relay activation is not affected.
1
2
NC
NC
NC
NC
11
12
13
Run Relay
• Relay is Normally Open.
• If the pump is running, this relay will close.
• Connect to Run Relay in positions 7 and 8.
1
2
NC
NC
NC
NC
11
12
13
14
S Fixed & Variable Series
continued
page 1 of 2
3
4
5
6
Transfer
Transfer
NC
Relay
Relay
(b)
(a)
NC
NC
NC
14
15
16
3
4
5
6
Transfer
Transfer
NC
Relay
Relay
(b)
(a)
NC
NC
NC
14
15
16
www.stenner.com
7
8
9
Leak
Run
Run
Leak
Relay
Detect
Detect
Relay
(b)
Relay (b)
Relay (a)
(a)
Standby
Standby
NC
NC
−
(
)
17
18
19
7
8
9
Run
Leak
Leak
Run
Relay
Detect
Detect
Relay
(b)
Relay (b)
Relay (a)
(a)
Standby
Standby
NC
NC
−
(
)
17
18
19
10
+
(
)
20
10
+
)
(
20
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