Page top

G9SX

Flexible Safety Unit

G9SX

Logical AND Function Adds Flexibility to I/O Expansion

Advanced Unit

Safety outputs *3 Auxiliary
outputs
*4
Logical AND
connection
No. of
input
chan-
nels
Max.
OFF-
delay
time
*1
Rated
volt-
age
Ter-
minal
block
type
Model
Instan-
taneous
OFF-
delayed
*2
Inputs Outputs
3
(Semi-
conductor)
2
(Semi-
conductor)
2
(Semi-
conductor)
1
(Semi-
conductor)
1
(Semi-
conductor)
1 or 2
chan-
nels
15 s 24
VDC
Screw
terminals
G9SX-AD322-T15-RT
Spring-
cage
terminals
G9SX-AD322-T15-RC
150 s Screw
terminals
G9SX-AD322-T150-RT
Spring-
cage
terminals
G9SX-AD322-T150-RC
2
(Semi-
conductor)
2
(Semi-
conductor)
2
(Semi-
conductor)
15 s Screw
terminals
G9SX-ADA222-T15-RT
Spring-
cage
terminals
G9SX-ADA222-T15-RC
150 s Screw
terminals
G9SX-ADA222-T150-RT
Spring-
cage
terminals
G9SX-ADA222-T150-RC
*1. The OFF-delay time can be set in 16 steps as follows:
       T15: 0/0.2/0.3/0.4/0.5/0.6/0.7/1/1.5/2/3/4/5/7/10/15 s
       T150: 0/10/20/30/40/50/60/70/80/90/100/110/120/130/140/150 s
*2. The OFF-delayed output becomes an instantaneous output by setting the OFF-delay time to 0 s.
*3. P channel MOS-FET output
*4. PNP transistor output

Basic Unit

Safety outputs *1 Auxiliary
outputs *2
No. of
input
channels
Rated
voltage
Terminal block type Model
Instan-
taneous
OFF-delayed
2 --- 2
(Semiconductor)
1 or 2
channels
24 VDC Screw terminals G9SX-BC202-RT
Spring-cage terminals G9SX-BC202-RC
*1. P channel MOS-FET output
*2. PNP transistor output

Expansion Unit

Safety outputs Auxiliary
outputs *1
OFF-delay
time
Rated
voltage
Terminal block type Model
Instan-
taneous
OFF-
delayed
4 PST-NO --- 1 (Semiconductor) --- 24 VDC Screw terminals G9SX-EX401-RT
Spring-cage terminals G9SX-EX401-RC
--- 4 PST-NO *2 Screw terminals G9SX-EX041-T-RT
Spring-cage terminals G9SX-EX041-T-RC
*1. PNP transistor output
*2. The OFF-delay time is synchronized to the OFF-delay time setting in the connected Advanced Unit (G9SX-AD-[]/G9SX-
       ADA-[]).

Accessories

Terminal Block

Appearance * Specifications Applicable
units
Model Remarks
1524_lu_4_1
Terminal Block
with screw
terminals (3-pin)
G9SX-AD-[]
G9SX-ADA-[]
Y9S-03T1B-02A Two Terminal Blocks (black) with screw
terminals, and a set of six code marks to
prevent erroneous insertion.
Terminal Block
with screw
terminals (4-pin)
G9SX-BC-[]
G9SX-EX-[]
Y9S-04T1B-02A Two Terminal Blocks (black) with screw
terminals, and a set of six code marks to
prevent erroneous insertion.
1524_lu_4_2
Terminal Block
with spring-cage
terminals (3-pin)
G9SX-AD-[]
G9SX-ADA-[]
Y9S-03C1B-02A Two Terminal Blocks (black) with spring-cage
terminals, and a set of six code marks to
prevent erroneous insertion.
Terminal Block
with spring-cage
terminals (4-pin)
G9SX-BC-[]
G9SX-EX-[]
Y9S-04C1B-02A Two Terminal Blocks (black) with spring-cage
terminals, and a set of six code marks to
prevent erroneous insertion.
Note: The G9SX main unit comes with a terminal block as standard equipment. The accessories shown here can be
           ordered as a replacement.
* The illustrations show 3-pin types