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G7TC-IA16 AC110/120V

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
1
I/O Block G7TC
Single Cable Connection to PLC Means
Space is Saved and Less Control Panel
Wiring is Required.
Compact size: 182 (W) 85 (D) 68 (H) mm
(8-point Output Block width is 102 mm).
Connects to the PC through the connecting cable
(G79 Series) and connector, and requires only a
snap-in operation.
Surge suppressor circuit built-in.
Immediate recognition of I/O signal status using
LED operation indicators.
G3TA I/O Solid-state relay can be mounted instead
of G7T.
Mounts easily on a DIN track.
Approved by UL, CSA (except for G7TC-OC16-1).
Ordering Information
Model Number Legend
A G7TC I/O Block is a combination of (8 or 16) G7T I/O Relays with SPST-NO specifications and a P7TF I/O Terminal.
G7TC--
123 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 (Input/Output Classification: I)
D : DC coil type for input relays mounted (Input/Output Classification: I)
C : Contact output for output relays mounted (Input/Output Classification: O)
3. Number of I/O Points
16: 16 points
08: 8 points (for output only)
4. Internal I/O Circuit Common
Blank: NPN
1: PNP
OutputInputOutput
1: PNP
G7TC
G7TC
2
I/O Block
I/O classification I/O points Internal I/O circuit common Rated voltage Model
Input 16 NPN (– common)
12 VDC
G7TC-ID16
p
()
24 VDC
100 (110) VDC
100 (110) VAC
G7TC-IA16
200 (220) VAC
Output 16 NPN (+ common)
12 VDC
G7TC-OC16
p
()
24 VDC
PNP (– common)
12 VDC
G7TC-OC16-1 (see note 1)
()
24 VDC
()
8 NPN (+ common)
12 VDC
G7TC-OC08
()
24 VDC
Note: 1. Not approved by UL, CSA.
2. When ordering, add the rated coil voltage to the model number.
Example: G7TC-ID16 24 VDC
Specifications
Coil Ratings (Common to Input/Output per Relay)
Item
Rated current (mA)
Coil
resistance
(Ω)
Must
operate
Must
release
Maximum
voltage
Power consumption
Rated voltage (V)
50 Hz 60 Hz
es s a ce
(Ω)
of rated voltage per Relay per 16
Relays
AC 100/(110)
200/(220)
8.2/–
4.1/–
7/7.7
3.5/3.85
8,700
33,300
80% max. 30% min. 105% 0.7 VA 11 VA
DC 12
24
100/110
42
21
5
290
1,150
20,000
80% max. 10% min. 105% 0.5 W 8 W
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. The operating characteristics are measured at a coil temperature of +23°C.
3. The value for maximum voltage is the maximum value within the allowable voltage fluctuation range for the relay coil’s operating
power supply. Continuous operation at this voltage is not within product specifications.
4. Approx. 4 mA flows into each LED indicator. To calculate the power supply capacity, add the current value of each LED indicator.
5. When the G7TC is used with an AC rated voltage, three rated currents can be used. If a coil voltage of 110 or 220 VAC is used, 50 Hz
cannot be used.
Contact Ratings (G7T I/O Relay)
Classification
For input For output
Item
Resistive load (cosφ=1) Inductive load
(cosφ=0.4 L/R=7 ms)
Resistive load (cosφ=1) Inductive load
(cosφ=0.4 L/R=7 ms)
Rated load 1 A at 24 VDC 0.5 A at 24 VDC 5 A at 24 VDC
2 A at 220 VAC
2 A at 24 VDC
1 A at 220 VAC
Rated carry current 1 A 5 A
Max. switching voltage 250 VAC, 125 VDC
Max. switching current 1 A 0.5 A 5 A 2 A
Error rate (reference
value) (See note.)
100 µA at 1 V 10 mA at 5 V
Electrical life
expectancy
10,000,000 operations
(at 10 mA)
50,000 operations (at
1 A)
2,500,000 operations (at
10 mA)
20,000 operations (at
1 A)
1,000,000 operations (under rated load)
Mechanical life
expectancy
50,000,000 operations
Note: The above values are for a switching frequency of 120 operations/min.
Rated coil voltage
G7TC
G7TC
3
Characteristics
Model G7TC-IA16 G7TC-ID16 G7TC-OC16 (–1) G7TC-OC08
Model
Item
G7TC IA16
(Input, AC coil)
G7TC ID16
(Input, DC coil)
G7TC OC16 ( 1)
(output, DC coil)
G7TC OC08
(output, DC coil)
Contact form SPST-NO × 16 SPST-NO × 8
Contact mechanism Bifurcated crossbar contact Single contact
Contact material Au cladding + Ag AgInSn
Contact resistance (See note 2.) 50 mΩ max.
Must Operate time (See note 3.) 15 ms max.
Release time (See note 3.) 15 ms max.
Max.
switching
Mechanical limit 18,000 operations/hour
sw
i
tc
hi
ng
frequency
At rated load 1,800 operations/hour
Insulation resistance 100 MΩ (at 500 VDC)
Dielectric
tth
Between coil and contact 2,000 VAC, 50/60 Hz for 1 minute
strength
Between same polarity
contacts
1,000 VAC, 50/60 Hz for 1 minute
Between paired connectors 250 VAC, 50/60 Hz for 1 minute
Vibration resistance 10 to 55 to 10 Hz with 0.5-mm single amplitude (1.0-mm double amplitude)
Shock resistance 200 m/s
2
Noise immunity Noise level: 1.5 kV; pulse width: 100 ns to 1 µs
Rated voltage between positive and negative
terminal blocks
Rated voltage of controller’s (PLC or
other) input circuit
12 VDC 5%
24 VDC 5%
Rated current between positive and negative
terminal blocks
Input circuit current of controller (PLC or
other) number of ON points
12 VDC: 46 mA number of ON points
24 VDC: 25 mA number of ON points
Cable length
(S t 4 )
To controller 5 m max. (reference value)
g
(See note 4.)
To I/O devices 50 m max. (reference value, for 2-mm
2
CVV cable)
Dependent on load
Ambient operating temperature 0 to 55°C
Ambient operating humidity 35% to 85% (with no icing or condensation)
Tightening torque for external connections 0.78 to 1.18 N⋅m
Tensile strength No damage when a tensile force of 49 N is applied in each direction.
In the direction of the track, the tensile strength is 9.8 N min.
I/O terminal tightening torque Tightening strength: 0.98 N⋅m; Tensile strength 49 N per minute
LED color Red Green
Case color Transparent red Transparent green Transparent green
Coil surge absorber Varistor Diode (1 A, 400 V)
Weight Approx. 640 g Approx. 630 g Approx. 670 g Approx. 350 g
Note: 1. The above values are initial values.
2. Measurement condition: 1 A at 5 VDC.
3. Ambient temperature: 23°C.
4. Connecting cables up to 5 m are available as standard products. For longer cables, enquire separately.
UL and CSA Standards
Standard G7TC I/O Blocks, except for the G7TC-OC16-1 and the G7TC-OC08, have met UL and CSA standards (UL file no. E95399; CSA file
no. LR35535).
Note that the following UL- and CSA-qualifying ratings differ from the performance characteristics of the individual models:
Model
Coil ratings Contact ratings
G7TC-ID16, G7TC-IA16 10 mA/point, 24 VDC 250 VAC max.
G7TC-OC16 Coil drive current, 24 VDC Inductive load: 10 A, 250 VAC
Resistive load: 10 A, 30 VDC
Rated horsepower: 1/2 HP, 240 VAC
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

G7TC-IA16 AC110/120V

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Buy G7TC-IA16 AC110/120V
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Description:
General Purpose Relays RlyBlock 16AC110/120
Lifecycle:
New from this manufacturer.
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