9
Cables for Relay Blocks
G79
Connect Economical Relay Blocks with Controllers from Omron and
Other Manufacturers
1 General-purpose cables connect relay
blocks to any manufacturer’s controllers
1 Dedicated cables for Omron’s highdensity PLC modules available
Ordering Information
3 GENERAL-PURPOSE CABLES
The following cables can be connected to I/O boards and PLC modules from any manufacturer.
Length
Item
Part number
1 m (3.28 ft)
G79-Y150C
2 m (6.56 ft)
G79-Y200C
3 m (9.84 ft)
G79-Y300C
5 m (16.40 ft)
G79-Y500C
2 m (6.56 ft)
G79-A200C
5 m (16.40 ft)
Connecting cable with
loose wires
G79-Y100C
1.5 m (4.92 ft)
Connecting cable with
crimp hook
terminals
G79-A500C
3 DEDICATED CONNECTING CABLES FOR OMRON PLC MODULES
The following cables are designed to connect directly to Omron PLC modules and have dedicated connectors for specific models.
Length
Item
Part number
G79-200C
G79-300C
G79-500C
1 m (3.28 ft) + 0.75 m (2.46 ft)
G79-I100C-75
1.5 m (4.92 ft) + 1.25 m (4.10 ft)
G79-I150C-125
2 m (6.56 ft) + 1.75 m (5.74 ft)
G79-I200C-175
G79-I300C-275
5 m (16.40 ft) + 4.75 m (15.58 ft)
G79-I500C-475
1 m (3.28 ft) + 0.75 m (2.46 ft)
G79-O100C-75
1.5 m (4.92 ft) + 1.25 m (4.10 ft)
G79-O150C-125
2 m (6.56 ft) + 1.75 m (5.74 ft)
G79-O200C-175
3 m (9.84 ft) + 2.75 m (9.02 ft)
G79-O300C-275
5 m (16.40 ft) + 4.75 m (15.58 ft)
Connecting cable with
three connectors
for CS1 highdensity I/O
modules
G79-150C
2 m (6.56 ft)
3 m (9.84 ft) + 2.75 m (9.02 ft)
Connecting cable with
g
two connectors
t
t
for high-density
out ut
output modules
1.5 m (4.92 ft)
5 m (16.40 ft)
Connecting cable with
g
two connectors
t
t
for high-density
in ut
input modules
G79-100C
3 m (9.84 ft)
Connecting cable with
one connector
for high density
high-density
I/O modules
1 m (3.28 ft)
G79-O500C-475
1.5 m (4.92 ft) + 1.25 m (4.10 ft) + 1 m (3.28 ft)
G79-150C-125-100
2 m (6.56 ft) + 1.75 m (5.74 ft) + 1.5 m (4.92 ft)
G79-200C-175-150
3 m (9.84 ft) + 2.75 m (9.02 ft) + 2.5 m (8.20 ft)
G79-300C-275-250
G79
G79
G79-APC Cable with Loose Wires
Part number
Length (ç)
2,000 mm (6.56 ft)
5,000 mm (16.40 ft)
G79-A200C
G79-A500C
Device connection end provides loose wires.
Side A
Side B
Connection to
G7TC, P7TF,
G70A or G70D
Relay Blocks
Connection to
peripheral devices
ç
300
Note: 1. Loose wires are AWG24 (wire diameter: 0.6 mm).
2. When connecting the G7TC-OC, connect terminals No. 9
and 19 the same and terminals No. 10 and 20 the same.
Connections
Tube no.
Wire no.
Color of insulator
Dot mark
Dot color
Connector no.
10
Gray
White
Black
3
Red
13
3
Black
4
Red
14
3
Black
5
Red
15
33
Black
6
Red
16
33
Black
7
Red
17
33
Black
8
Red
18
33
Black
9
Red
19
33
Black
10
33
9
Light green
g g
12
3
33
8
Yellow
2
Red
33
7
Light brown
g
Black
33
6
White
3
33
5
Gray
11
3
4
Light green
g g
Red
3
3
Yellow
1
3
2
Light brown
g
Black
3
1
3
3
Side A
Red
20
Side B
G79-I50C and G79-O50C Cables Connect CompoBus/S SRT-VID16/VOD16 Modules to G7TC Relay I/O Blocks
MIL-compatible cable
Straight power supply cable
G79-O50C (L = 500 mm)
G79-O25C (L = 250 mm)
Cross power supply cable
G79-I50C (L = 500 mm)
G79-I25C (L = 250 mm)
3
