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82 Relay Output Units GT1-ROS16/ROP08/FOP08 Internal Circuit Configuration Dimensions (Unit: mm) Wiring Diagrams GT1-ROS16 GT1-ROP08 GT1-FOP08 GT1-ROS16 GT1-R OP08/GT1-FOP08 Internal circ u it 0 C0 G G6D-1A-ASI V 24 V DC…

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Relay Output Units GT1-ROS16/ROP08/FOP08 81
Relay Output Units
GT1-ROS16/ROP08/FOP08
Relay Output Unit Compatible with MULTIPLE I/O TERMINAL
• 8- and 16-point relay output models are available.
• Equipped with 8-point SSRs.
• DIN track mounting.
Ordering Information
General Specifications
* The above current consumption is a value with all the points turned ON including the current consumption of the relay coils.
Relay Output Specifications
I/O classification I/O points I/O connections Power supply voltage I/O specification Model
Relay output
16
M3 terminal block 24 VDC
2 A, SPST-NO GT1-ROS16
8 5 A, SPST-NO GT1-ROP08
SSR 8 -- GT1-FOP08
I/O power supply voltage 20.4 to 26.4 VDC (24 VDC -15%/+10%)
Current consumption *
I/O Unit interface I/O power supply
GT1-ROP08
40 mA max.
GT1-ROP08
350 mA max.
GT1-FOP08 GT1-FOP08
GT1-ROS16 50 mA max. GT1-ROS16 250 mA max.
Connectable Units 8
Dielectric strength 500 VAC (between isolated circuits)
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line)
Vibration resistance 10 to 55 Hz, 1.0-mm double amplitude or 70 m/s
2
Shock resistance 200 m/s
2
Mounting method DIN 35 mm-track mounting
Mounting strength No damage when 100 N pull load was applied in all directions
Terminal strength No damage when 100 N pull load was applied
Screw tightening torque 0.3 to 0.5 N·m
Ambient operating temperature -10°C to 55°C
Ambient operating humidity 25% to 85% (with no icing or condensation)
Ambient storage temperature -25°C to 65°C
Accessories I/O Unit Connecting Cable (40 mm)
Item Model GT1-ROS16 GT1-ROP08 GT1-FOP08
Relay model G6D-1A-ASI (24 VDC) G2R-1-SN (24 VDC) G3R-ODX02SH-UTU (5 to 24 VDC)
Maximum contact current 2 A5 A0.01 to 1.5 A
Minimum applicable load
(reference values)
5 VDC, 10 mA 5 VDC, 100 mA 4 to 48 VDC
Electrical life expectancy
100,000 operations min. with switching frequency of 1,800 operations per hour
(at ambient temperature of 23°C with rated load)
--
Mechanical life expectancy
20,000,000 operations min. with switching frequency of 18,000 operations per hour
(at ambient temperature of 23°C with rated load)
--
82 Relay Output Units GT1-ROS16/ROP08/FOP08
Internal Circuit Configuration
Dimensions (Unit: mm)
Wiring Diagrams
GT1-ROS16 GT1-ROP08
GT1-FOP08
GT1-ROS16 GT1-ROP08/GT1-FOP08
Internal
circuit
0
C0
G
G6D-1A-ASI
V 24 VDC
1
C1
G6D-1A-ASI
X
Photocoupler
X
Photocoupler
Voltage
step-down
Internal
circuit
0, 1, etc.
C0, C1, etc.
V 24 VDC
G
X
Photocoupler
G
0, 1, etc.
C0, C1, etc.
V 24 VDC
SSR
Voltage
step-down
Internal
circuit
Photocoupler
160
37.4
(81.2)
60
65
4
35
12.6
27.6
Note: Accessory cable included.
GT1-ROS16
65
66.4
35
4
12.6
27.6
37.4
160
68
(81.2)
Note: Accessory cable included.
GT1-ROP08
GT1-FOP08
Load
C0 C1 C2 C3 C4 C5 C6 C7 C8 C9
C10 C11 C12 C13 C14 C15
0
V
G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Load
AC (DC is also
possible.)
Separate common is
also possible.
I/O
power supply
24 VDC
C0 C1 C2 C3 C4 C5 C6 C7
0
V
G 1234567
I/O
power supply
24 VDC
Load
Load
AC (DC is also
possible.)
Separate common
is also possible.
Note: The GT1-FOP08 can use only a DC power supply.
Analog I/O Units GT1-AD/DA 83
Analog I/O Units
GT1-AD/DA
Analog Input/Output Units Compatible with MULTIPLE I/O
TERMINAL
• Input block incorporates connectors that can be easily
mounted or dismounted. (GT1-AD08MX, GT1-DA04MX)
• 8 or 4 inputs.
• 4 outputs.
• High resolution of 1/6,000.
• High conversion speed of 8 ms/8 points or 4 ms/4 points.
• DIN track mounting.
Ordering Information
General Specifications
* Power for analog I/O is provided from the internal power supply.
Applicable Connector
Note: Refer to page 144 for Peripheral Devices.
Input Specifications
Output Specifications
Connector model Terminal Block Model
I/O classification I/O points I/O connections Power supply voltage I/O specification Model
Analog input
8 Molex connector
24 VDC
4 to 20 mA, 0 to 20 mA, 0 to 5 V, 1 to 5 V,
0 to 10 V, -10 to 10 V
GT1-AD08MX
4 Terminal block GT1-AD04
Analog output 4
Molex connector
24 VDC
0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V GT1-DA04MX
Terminal block 0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V, 4 to 20 mA GT1-DA04
I/O power supply voltage 20.4 to 26.4 VDC (24 VDC -15%/+10%) *
Current consumption
I/O Unit interface Internal circuitry power supply
50 mA max.
GT1-AD08MX: 100 mA max.
GT1-AD04: 100 mA max.
GT1-DA04MX: 100 mA max.
GT1-DA04: 150 mA max.
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line)
Vibration resistance 10 to 150 Hz, 1.0-mm double amplitude or 70 m/s
2
Shock resistance 200 m/s
2
Dielectric strength 500 VAC
Mounting method DIN 35 mm-track mounting
Mounting strength
No damage when 100 N pull load was applied in all
directions (10 N min. in the DIN track direction)
Terminal strength No damage when 100 N pull load was applied
Ambient operating
temperature
-10°C to 55°C
Ambient operating
humidity
25% to 85% (with no condensation)
Ambient storage
temperature
-25°C to 65°C
Accessories I/O Unit Connecting Cable (40 mm)
Item Specifications Voltage input Current input
Input type
0 to 5 V, 1 to 5 V,
0 to 10 V, -10 to 10 V
0 to 20 mA, 4 to 20 mA
Maximum signal input ± 15V ± 30 mA
Input impedance 1M min. Approx. 250
Resolution 1/6,000 (FS)
Overall
accuracy
25°C ±0.3% FS ±0.4% FS
-10°C to 55°C ±0.6% FS ±0.8% FS
Conversion speed 8 ms/8 points, 4 ms/4 points
Conversion output data
Binary data
-10 to 10-V range: F448 to 0BB8 full scale
Other signal ranges: 0000 to 1770 full scale
Insulation method
Transistor or photocoupler insulation between inputs
and power lines.
Item Specifications Voltage output Current output
Output type
0 to 5 V, 1 to 5 V,
0 to 10 V, -10 to 10 V
4 to 20 mA
Output permissible load
resistance
5k min. 600 max.
Output impedance 0.5 max. --
Resolution 1/6,000 (FS)
Overall
accuracy
25°C ±0.4% FS
-10°C to 55°C ±0.8% FS
Conversion speed 4 ms/4 points
DA output data
Binary data
-10 to 10 V range: F448 to 0BB8 full scale
Other signal ranges: 0000 to 1770 full scale
Insulation method
Transistor or photocoupler insulation between
outputs and power lines.