GMBHR168 Datasheet, PDF (32/70 Pages) List of Unclassifed Manufacturers – Mini BLOCK Housing 16 opto inputs, 8 Relay outputs

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ITALIAN TECHNOLOGY
CN3 - RELAYS OUTPUTS CONNECTOR GROUPS A, B AND C
CN3 is a 9 pins quick release screw terminal connector, pitch 5.00 mm.
This connector allows to connect 6 normally open contacts and common pins out of 8 relays outputs
available on GMB HR168.
Please remark that maximum (resistive) load for each line is 5 A and maximum voltage is 30 Vdc.
These lines are software managed through signals of 40 pins socket, opportunely buffered, and
selected carefully to easy management (plese refer to chapter “PERIPHERAL DEVICES SFOTWARE
DESCRIPTION”).
9
OUT C2
8
COMMON C
7
OUT C1
6
OUT B2
5
COMMON B
4
OUT B1
3
OUT A2
2
COMMON A
1
OUT A1
FIGURE 19: CN3 - RELAYS OUTPUTS CONNECTOR GROUPS A, B AND C
Signals description:
OUT An
COMMON A
OUT Bn
COMMON B
OUT Cn
COMMON C
= O - Normally open contact for n-th relay of group A.
= - Common contact for relays of group A.
= O - Normally open contact for n-th relay of group B.
= - Common contact for relays of group B.
= O - Normally open contact for n-th relay of group C.
= - Common contact for relays of group C.
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GMB HR168 Rel. 5.00