9
Relay I/O Block
Reduces Wiring within the Control
Panel and Reduces Installation Time
1
Compact 16-pt models: 182 W
l
85 D
1
Can be connected to the PLC with a
connecting cable and a snap-in
connector
l
68 H mm; 8-pt block width is 102 mm
G7TC
1
Equipped with surge suppressor circuit
and LED indicators
èò
1
Mounts easily on a DIN rail
Ordering Information
3
G7TC RELAY I/O BLOCKS
Relay I/O Blocks include the I/O Base with G7T Relays installed.
I/O classification
Input
p
I/O points
16
Internal I/O circuit common
NPN (
Œ
common)
)
NPN (
Œ
common)
)
Rated coil voltage
24 VDC
110/120 VAC
220/240 VAC
Output
p
(See N t
(S Note 2)
16
NPN (⊕ common)
(
)
PNP (
Œ
common)
8
NPN (⊕ common)
(
)
PNP (
Œ
common)
12 VDC
24 VDC
24 VDC
12 VDC
24 VDC
24 VDC
Part number
G7TC-ID16 DC24V
G7TC-ID16-5 DC24V
(See Note 1)
G7TC-IA16 AC110/120V
G7TC-IA16-5 AC100/110V
(See Note 1)
G7TC-IA16 AC220/240V
G7TC-OC16 DC12V
G7TC-OC16 DC24V
G7TC-OC16-1 DC24V
G7TC-OC08 DC12V
G7TC-OC08 DC24V
G7TC-OC08-1 DC24V
Note: 1. The “-5” Block is for use with DRT1-ID16X DeviceNet Remote Adapter.
2. Output relays are rated up to 250 VAC. See “Specifications” for specific relay ratings.
3
P7TF BLOCK BASES AND RELAYS
Combine Relays and P7TF Block Bases to match your application requirements. Use the table below to configure Relay Blocks.
p
I/O points
16 inputs
(AC coil)
il)
16 inputs
(DC coil)
Internal I/O
circuit
i
it
NPN ( common)
(--
)
NPN (-- common)
Part number
Block Base
P7TF-IS16 AC110/120V
P7TF-IS16 DC24V
P7TF-OS16 DC12V
P7TF-OS16 DC24V
P7TF-OS16-1 DC24V
P7TF-OS08 DC12V
P7TF-OS08 DC24V
P7TF-OS08-1 DC24V
1A
1A
5A
5A
5A
5A
5A
5A
I/O Relay
G7T-1122S AC110/120 or
G7T-1122S AC200/220V
G7T-1122S DC24V
G7T-1112S DC12V
G7T-1112S DC24V
G7T-1112S DC24V
G7T-1112S DC12V
G7T-1112S DC24V
G7T-1112S DC24V
25 mA
G3TA-IDZR02S DC5-24V
2A
2A
1A
2A
2A
1A
G3TA-ODX02S 12VDC
G3TA-ODX02S DC24V or
G3TA-OD201S DC24V
G3TA-ODX02S 12VDC
G3TA-ODX02S DC24V or
G3TA-OD201S DC24V
Solid State Relay
25 mA
G3TA-IAZR02S AC100/240V
16 outputs NPN (+ common)
(DC coil)
il)
NPN (+ common)
PNP (-- common)
8 outputs
(DC coil)
il)
NPN (+ common)
NPN (+ common)
PNP (-- common)
G7TC
G7TC-
1 2 3
G7TC
-
4
P7TF-
1 2 3
-
4
1.
Input/Output Classification
I : For input
O : For output
2.
Type of I/O Signal
A : AC coil type for input relays mounted
D : DC coil type for input relays mounted
C : Contact output
3.
Number of I/O Points
16: 16 points
08: 8 points (for output only)
4.
Internal I/O Circuit Common
Blank:NPN (+) common
1:
PNP (--) common
5.
Block for use with DeviceNet
1.
Input/Output Classification
I : For input
O : For output
2.
Type of I/O Signal
S : Socket for input or output relays
3.
Number of I/O Points
16: 16 points
08: 8 points (for output only)
4.
Internal I/O Circuit Common
Blank: NPN (+) common
1:
PNP (--) common
3
CONNECTOR CABLES
Item
Connecting cable
g
with crimp
ith i
type hooks
1.0 m (3.28 ft)
1.5 m (4.92 ft)
2.0 m (6.56 ft)
3.0 m (9.84 ft)
5.0 m (16.40 ft)
Connecting cable
g
with connector
ith
t
on both ends
1.0 m (3.28 ft)
1.5 m (4.92 ft)
2.0 m (6.56 ft)
3.0 m (9.84 ft)
5.0 m (16.40 ft)
Length
Part number
G79-Y100C
G79-Y150C
G79-Y200C
G79-Y300C
G79-Y500C
G79-100C
G79-150C
G79-200C
G79-300C
G79-500C
3
ACCESSORIES (ORDER SEPARATELY)
Description
Single I/O socket for SPST and SPDT Relays
Indicator module for AC (with varistor surge suppression)
Indicator module for DC (with diode surge suppression)
Output short circuit protection module
Shorting bar
Finger protection cover for 16-pt blocks
P70A
P70D
G77-5
G78-04
G78-E
Part number
P7TF-05
Specifications
3
RATINGS: G7T RELAYS
Coil Data (Common to Input/Output per Relay)
Rated voltage
( )
(V)
AC
DC
DC
110/120
220/240
12
24
Rated current (mA)
50 Hz
7.5/—
3.7/—
42
21
60 Hz
6.4/7.0
3.2/3.5
Coil
es sta ce
resistance
(See N
(S Note 1)
13,000
Ω
48,300
Ω
290
Ω
1,150
Ω
Must
operate
80% max.
80% max.
80% max.
Must
release
30% min.
10% min.
10% min.
Maximum
voltage
110%
110%
110%
Power consumption
per Relay
0.7 VA
0.5 W
0.5 W
per 16 Relays
11 VA
8W
8W
Percent of rated voltage
Note: 1. The rated current and coil resistance are measured at a coil temperature of +23°C with a tolerance of +15%/--20% for AC rated
current and
±
15% for coil resistance.
2. Approx. 4 mA flows into each LED indicator. To calculate the power supply capacity, add the current value of each indicator.
2
G7TC
Contact Data (G7T I/O Relay)
Classification
Load type
Carry current
Switching voltage
Switching current
Switching power
Min. permissible load
Electrical life
For input
Resistive load (cosϕ=1)
1A
250 VAC, 125 VDC
1A
DC 24 W
100
µA
at 1 V
10,000,000 operations
(at 10 mA)
50,000 operations
(at 1 A)
50,000,000 operations
2,500,000 operations
(at 10 mA)
20,000 operations
(at 1 A)
0.5 A
DC 12 W
5A
DC 120 W
AC 440 VA
10 mA at 5 V
1,000,000 operations (under rated load)
2A
DC 48 W
AC 220 VA
Inductive load
(cosϕ=0.4 L/R=7 ms)
For output
Resistive load (cosϕ=1)
5A
G7TC
Inductive load
(cosϕ=0.4 L/R=7 ms)
Mechanical life
3
CHARACTERISTICS: G7T RELAYS
Model
LED color
Case color
Contact resistance
Operate time
Release time
Max. operating
p
g
frequency
f
Mechanical limit
At rated load
Between coil and contact
Between same polarity
contacts
Between paired connectors
Malfunction vibration
Malfunction shock
Noise immunity
Rated voltage between positive and negative
terminal blocks
Rated current between positive and negative
terminal blocks
Cable length
g
To controller
To I/O devices
Ambient operating temperature
Ambient operating humidity
I/O terminal tightening torque
Coil surge absorber
Weight
G7TC-IA16
(Input, AC coil)
Red
Transparent red
50 mΩ max.
15 ms max.
15 ms max.
18,000 operations/hour
1,800 operations/hour
100 MΩ at 500 VDC
2,000 VAC, 50/60 Hz for 1 minute
1,000 VAC, 50/60 Hz for 1 minute
250 VAC, 50/60 Hz for 1 minute
10 to 55 Hz with 1.0-mm double amplitude
200 m/s
2
Noise level: 1.5 kV; pulse width: 100 ns to 1
µs
Rated voltage of controller’s (PLC or
other) input circuit
Input circuit current of controller (PLC or
other) x number of ON points
5 m max. (reference value)
50 m max. (reference value, for 2-mm
2
CVV cable)
0°C to 55°C (32°F to 131°F)
35% to 85%
8 to 12 kg
:
cm
Variable resistor
Approx. 640 g
Diode (1 A, 400 V)
Approx. 630 g
Approx. 670 g
Approx. 350 g
Dependent on load
24 VDC
±5%
24 VDC: 25 mA x number of ON points
G7TC-ID16
(Input, DC coil)
Green
Transparent green
G7TC-OC16 (-1)
(Output, DC coil)
Green
Transparent
G7TC-OC08 (-1)
(Output, DC coil)
Insulation resistance
Dielectric
strength
t
th
3
G7TC
UL and CSA Standards
G7TC
Standard G7TC I/O Blocks, except for the G7TC-OC16-1 and the G7TC-OC08(-1), have met UL and CSA standards (UL file no. E41643; CSA
file no. LR31928).
Note that the following UL- and CSA-qualifying ratings differ from the performance characteristics of the individual models:
Part number
G7TC-ID16, G7TC-IA16
G7TC-OC16
Coil ratings
10 mA/point, 24 VDC
Coil drive current, 24 VDC
Contact ratings
250 VAC max.
Inductive load: 10 A, 250 VAC
Resistive load: 10 A, 30 VDC
Rated horsepower: 1/2 HP, 240 VAC
3
RATINGS: G3TA SOLID STATE RELAYS
Input Relay
Coil Data
Part number
Rated voltage
Operating
p
g
voltage
lt
80 to 264 VDC
4 to 32 VDC
Input current
Voltage level
Must operate
voltage
5 mA max.
80 VAC max.
4 VDC max.
Must release
voltage
10 VAC min.
1 VDC min.
G3TA-IAZR02S AC100/240V
G3TA-IDZR02S DC5-24V
Contact Data
Part number
G3TA-IAZR02S AC100/240V
G3TA-IDZR02S DC5-24V
100 to 240 VAC
5 to 24 VDC
Logic level supply
voltage
4 to 32 VDC
Output breakdown
voltage
32 VDC max.
Output current
25 mA max.
Output current
(load current)
0.1 to 25 mA
Output Relay
Coil Data
Part number
Rated voltage
Operating
p
g
voltage
lt
9.6 to 13.2 VDC
19.2 to 26.4 VDC
9.6 to 13.2 VDC
19.2 to 26.4 VDC
19.2 to 26.4 VDC
Input
p
impedance
i
d
0.9 kΩ±20%
1.7 kΩ±20%
3.5 kΩ±20%
6.5 kΩ±20%
6.4 kΩ±20%
Voltage level
Must operate
voltage
9.6 VDC max.
19.2 VDC max.
9.6 VDC max.
19.2 VDC max.
19.2 VDC max.
Must release
voltage
2 VDC min.
G3TA-OA202SZ DC12V
G3TA-OA202SZ DC24V
G3TA-ODX02S DC24V
G3TA-OD201S DC24V
Contact Data
Part number
12 VDC
24 VDC
12 VDC
24 VDC
24 VDC
Applicable load
Rated load voltage
Load voltage
75 to 264 VAC
75 to 264 VAC
4 to 60 VDC
40 to 200 VDC
0.01 to 2 A
0.01 to 1 A
12 A (10 ms)
6 A (10 ms)
Load current
(See Note)
0.05 to 2 A
Inrush current
30 A (60 Hz, 1 cycle)
G3TA-OA202SZ
G3TA-OA202SL
G3TA-ODX02S
G3TA-OD201S
100 to 240 VAC
100 to 240 VAC
5 to 48 VDC
48 to 200 VDC
Note: The minimum current value is measured at 10°C min.
4
G7TC
3
CHARACTERISTICS: G3TA SOLID STATE RELAYS
Input Relay
Item
Operate time
Release time
Output ON voltage drop
Leakage current
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Approved standards
Weight
20 ms max.
20 ms max.
1.6 V max.
5
µA
max.
100 MΩ min. at 500 VDC
4,000 VAC, 50/60 Hz for 1 min between input and output
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 1,000 m/s
2
(approx. 100G)
Operating: --30°C to 80°C (--22°F to 176°F) with no icing or condensation
Storage: --30°C to 100°C (--22°F to 212°F) with no icing or condensation
Operating: 45% to 85%
UL508 file No. E64562/CSA C22.2 (No. 0, No. 14) file No. LR35535
Approx. 16 g
G3TA-IAZR02S
0.5 ms max.
0.5 ms max.
G3TA-IDZR02S
G7TC
Output Relay
Item
Operate time
Release time
Output ON voltage drop
Leakage current
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Approved standards
Weight
G3TA-OA202SZ
1/2 of load power source cycle
+ 1 ms max.
1/2 of load power source cycle
+ 1 ms max.
1.6 V max.
5 mA max. at 200 VAC
100 MΩ min. at 500 VDC
4,000 VAC, 50/60 Hz for 1 min between input and output
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 1,000 m/s
2
(approx. 100G)
Operating: --30°C to 80°C (--22°F to 176°F) with no icing or condensation
Storage: --30°C to 100°C (--22°F to 212°F) with no icing or condensation
Operating: 45% to 85%
UL508 file No. E64562, CSA C22.2 (No. 14) file No. LR3553
Approx. 23 g
1 mA max.
G3TA-ODX02S
0.5 ms max.
2 ms max.
G3TA-OD201S
2 ms max.
2 ms max.
2.5 V max.
3
MIXING G3TA WITH G7T RELAYS IN THE SAME I/O BLOCK
With up to four G3TA SSRs mounted before
G7T Relays, 2-A loads can be switched.
With G3TA SSRs mounted before every other
G7T Relays, 2-A loads can be switched.
G3TA
G7T
G3TA
G7T
5
