G9Sr Unit: G9Sr-Ex□-T90; Introduction; Internal Connections Of G9Sr-Ex□-T90 - Omron G9SR Series Operation Manual

Operation manual
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:
See also § 4.2 Derating curve.
*
The output signals of the G9SR-EX□-T90-□ unit can be switched with 16 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-□
T41
OUT
Loop
T42
Figure 4 - Internal connections of G9SR-EX□-T90-□
Max. 4A AC1*
Max. 5A AC15
Max. 4A DC1*
Max. 5A DC13
A1
Timer
Power
Control
supply
Safety Output
circuit
Control
K1
A2
T32
EDM
Auxiliary Output
Control
K2
44
13 23
K1
K2
14
24
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