Omron G9SR, Руководство по эксплуатации

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Operation manual G9SR
Page 33 of 79
8 G9SR unit: G9SR- EX□ -T90- □
8.1 Introduction
The G9SR- EX□ -T90- □ unit can be connected to the G9SR -
AD□ - □ unit as an Output extension unit.
The outputs are switched with relays designed for 250V AC with
switching currents: Max. 4A AC1*
Max. 5A AC15
Max. 4A DC1*
Max. 5A DC13
*
See also § 4.2 Derating curve .
The output signals of the G9SR- EX□ -T90- □ unit can be switched with 1 6 timing pre-
sets for an ON-delay and 16 timing pre-sets for an OFF-delay.
See also § 10.2 Output loop on page 50
8.2 Internal connections of G9SR- EX□ -T90- □
Power
supply
circuit
EDM
Safety Output
Control
Auxiliary Output
Control
OUT
Loop
K1 K2
K1
K2
A1
T32
13 23
T41
T42
A2
44 14 24
33
34
Timer
Control
Figure 4 - Internal connections of G9SR-EX
□
-T90-
□