G9SX
Safety network and units
2
Expansion unit
Characteristics
Connections
Internal Connection
G9SX-AD322-
@
(Advanced Unit)
G9SX-BC202-
@
(Basic Unit)
G9SX-EX401-
@
/G9SX-EX041-T-
@
(Expansion
Unit / Expansion Unit OFF-delayed model)
G9SX-ADA222-
@
(Advanced Unit)
Item
G9SX-EX-
@
Rated load
250 VAC, 3A / 30 VDC, 3A
(resistive load)
Rated carry current
3 A
Maximum switching voltage
250 VAC, 125 VDC
Item
G9SX-AD322-
@
G9SX-ADA222-
@
G9SX-BC202-
@
G9SX-EX-
@
Operating time (OFF to ON state)
50 ms max. (Safety input: ON)
100 ms max.
(Logical AND connection input: ON)
50 ms max. (Safety input: ON)
30 ms max.
Response time (ON to OFF state)
15 ms max.
10 ms max.
Durability Electrical
---
100,000 cycles min.
Mechanical
---
5,000,000 cycles min.
Ambient temperature
-10 °C +55 °C (with no icing or condensation)
(See
note 1.)
(See note 2.)
S14
A2
S24 S34 S44 S54 L1 X1 X2
Power
supply
circuit
Safety
Input 1
Safety
Input 2
Reset/Feedback
Input
Cross
fault
detection
input
Safety output control
Auxiliary
output control
Logical AND input
Expansion Unit
output control
T11
A1
T12 T21 T22 T31 T32 T33 Y1
T41 T42
(See note 3.)
Note: 1. Internal power supply circuit is not isolated.
2. Logical AND input is isolated.
3. Outputs S14 to S54 are internally redundant.
(See
note 1.)
Reset/Feedback
Input
S14
A2
S24
L1 L2
X1 X2
Safety
Input 1
Safety
Input 2
Safety outputs control
T11
A1
T12 T21 T22 T31 T32 T33 Y1
Power
supply
circuit
Cross
fault
detection
input
Auxiliary
output control
(See note 2.)
Note: 1. Internal power supply circuit is not isolated.
2. Outputs S14 to S24 are internally redundant.
A2
X2
Safety
output
control
A1
K1
13 23 33 43
14 24 34 44
K2
Exp.
sig.
IN
Exp.
sig.
OUT
(See
note 1.)
(See note 2.)
Power
supply
circuit Auxiliary
output
control
Note: 1. Internal power supply circuit is not isolated.
2. Relay outputs are isolated.
S14
A2
S24 S44 S54 L1 L2 X1 X2
Power
supply
circuit
Safety
Input 1
Safety
Input 2
Reset/Feedback
Input
Safety output control
Logical
AND input
T11
A1
T12 T21 T22 T31 T32 T33 Y1 T41 T42 T51 T52
Logical
AND input 2
(See
note 1.)
(See
note
2.)
Cross
fault
detection
input
Auxiliary
output control
Expansion Unit
output control
(See note 3.)
Note: 1. Internal power supply circuit is not isolated.
2. Logical AND input are isolated.
3. Outputs S14 to S54 are internally redundant.
G9SX
7
