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Output Ports (Reed Relay)
Reed relays provide very high quality, long life, low current (10 Watt maximum), dry contact switch closures.
Reed relays are not suited for high current applications, and can be destroyed by inductive load switching,
where a spark occurs across the contacts internally. The relays are normally open, and close when
energized.
Output Ports (Reed Relay) Pin Assignments (DB-37 Male)
Outputs are interfaced via the DB-37 male connector on the supplied CA165 cable.
Port C Bit
0
1
2
3
4
5
6
7
Ground
+ 5 Volts
+ 12 Volts
© Sealevel Systems, Inc.
8004e Manual | SL9207 12/2022
Relay
Port C Output
Pin Pairs
K16
2,20
K15
3,21
K14
4,22
K13
5,23
K12
6,24
K11
7,25
K10
8,26
K9
9,27
18,36,37
19
1
Port D Bit
Relay
Port D Output
Pin Pairs
0
K8
10,28
1
K7
11,29
2
K6
12,30
3
K5
13,31
4
K4
14,32
5
K3
15,33
6
K2
16,34
7
K1
17,35
14
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