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G70A-ZOC16

I/O Block Base

G70A-ZOC16

Reduces Wiring while Providing I/O Flexibility

Ratings and Specifications

Item G70A-ZOC16-3 G70A-ZOC16-4 G70A-ZIM16-5
Contact resistance 10 mΩ (excluding the resistance of the relay to be used)
Permissible current 10A 100 mA
Max. operating voltage 380 VAC, 125 VDC 30 VDC
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between connector and output terminals
2,000 VAC, 50/60 Hz for 1 min between output terminals
250 VAC, 50/60 Hz for 1 min between connectors
4,000 VAC, 50/60 Hz for 1 min between connector and input terminals
2,000 VAC, 50/60 Hz for 1 min between coil terminals
250 VAC, 50/60 Hz for 1 min between connectors
Insulation resistance Between connector and I/O terminals: 1,000 MΩ (at 500 V)
Other: 100 MΩ (at 500 V)
Vibration resistance Malfunction: 10 to 61.2 to 10 Hz, 0.1-mm single amplitude (0.2-mm double amplitude); 61.2 to 150 to 61.2 Hz, 14.7 m/s2
Shock resistance Malfunction: 200 m/s2
Noise immunity Noise level: 2.0 kV; pulse width: 100 ns to 1 μs
Ambient temperature Operating: 0°C to 55°C (with no icing)
Ambient humidity Operating: 35% to 85%
Coil surge absorption element Diode: 1 A, 400 V Varistor (see note)
Protection diode for inverse
connection
Diode (2 A, withstand inverse voltage: 40 V)
Tightening torque 0.59 Nm

Note: Use a DC relay with a built-in diode because a DC relay without a built-in diode does not absorb any coil surge.

Relay (G2R-1-S, G2R-1-SN)

Coil Ratings

Rated voltage 24 VDC
Rated current 21.8 mA
Coil resistance 1,100 Ω
Coil inductance Armature OFF 4.27
(H) (ref. value) Armature ON 8.55
Must operate voltage 70% min. of rated voltage
Must release voltage 15% min. of rated voltage
Max. voltage 110% of rated voltage
Power consumption Approx. 0.53 W

Contact Ratings

Number of poles 1 pole
Load Resistive load (cosΦ = 1) Inductive load (cosΦ = 0.4; L/R = 7 ms)
Rated load 10 A at 250 VAC; 10 A at 30 VDC 7.5 A at 250 VAC; 5 A at 30 VDC
Rated carry current 10A
Max. operating voltage 380 VAC, 125 VDC
Max. operating current 10A
Max. switching capacity 2,500 VA, 300 W 1,875 VA, 150 W
Min. permissible load 100 mA at 5 VDC

Relay (G2R-1A3-SN (SND), G2R-13-SN (SND))

Coil Ratings

Rated voltage 230 VAC 12 VDC 24 VDC
Rated current 50 Hz 3.7 mA 43.6 mA 21.8 mA
60 Hz 3.1 mA
Coil resistance 30,000 Ω 275 Ω 1,100 Ω
Must operate voltage 80% max. of rated voltage 70% max. of rated voltage
Must release voltage 30% min. of rated voltage 15% min. of rated voltage
Max. voltage 110% of rated voltage
Power consumption Approx. 0.7 W (60 Hz) Approx. 0.53 W

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of +15%/
              –20% (AC rated current) or ±10% (DC coil resistance).
          2. LEDs are used for the built-in operation indicator. For models equipped with these indications, the VAC rated
               current must be increased by approximately 1 mA; the VDC rated current, by approximately 4 mA.
          3. Operating characteristics are measured at a coil temperature of 23°C.

Contact Ratings

Refer to Ratings/Characteristics of G70A-ZIM16-5.

SSR

Ratings

Input Module

Input

Model Rated
voltage
Operating
voltage
Input
current
Must operate voltage Must release voltage
G3R-IAZR1SN 100 to
240 VAC
60 to
264 VAC
15 mA max. 60 VAC max. 20 VAC min.
G3R-IDZR1SN 5 VDC 4 to
6 VDC
8 mA max. 4 VDC max. 1 VDC min.
12 to
24 VDC
6.6 to
32 VDC
6.6 VDC max. 3.6 VDC min.
G3R-IDZR1SN-1 5 VDC 4 to
6 VDC
4 VDC max. 1 VDC min.
12 to
24 VDC
6.6 to
32 VDC
6.6 VDC max. 3.6 VDC min.

Output

Model Logic level supply voltage Logic level supply current
G3R-IAZR1SN 4 to 32 VDC 0.1 to 100 mA
G3R-IDZR1SN
G3R-IDZR1SN-1

Output Module

Input

Model Rated
voltage
Operating
voltage
Input current Must operate voltage Must release voltage
G3R-OA202SZN 5 to
24 VDC
4 to
32 VDC
15 mA max.
(at 25°C)
4 VDC max. 1 VDC min.
G3R-OA202SLN
G3R-ODX02SN 8 mA max.
G3R-OD201SN

Output

Model Load voltage Load current
(see note)
Inrush current
G3R-OA202SZN 75 to 264 VAC 0.05 to 2 A 30 A (60 Hz, 1 cycle)
G3R-OA202SLN
G3R-ODX02SN 4 to 60 VDC 0.01 to 2 A 8 A (10 ms)
G3R-OD201SN 40 to 200 VDC 0.01 to 1.5 A 8 A (10 ms)

Note: The minimum current value is measured at 10°C min.

Characteristics

Input Module

Item G3R-IAZR1SN G3R-IDZR1SN G3R-IDZR1SN-1
Operate time 20 ms max. 0.1 ms max. 15 ms max.
Release time 20 ms max. 0.1 ms max. 15 ms max.
Response frequency 10 Hz 1 kHz 10 Hz
Output ON voltage drop 1.6 V max.
Leakage current 5 μA max.
Insulation resistance 100 MΩ min. between input and output
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance 1,000 m/s2
Ambient temperature Operating: -30°C to 80°C (with no icing)
Storage: -30°C to 100°C (with no icing)
Approved standards UL508 File No. E64562
CSA C22.2 (No. 14, No. 950) File No. LR35535
TÜV File No. R9650094 (EN60950)


Ambient humidity Operating: 45% to 85%
Weight Approx. 18 g

Output Module

Item G3R-OA202SZN G3R-OA202SLN G3R-ODX02SN G3R-OD201SN
Operate time 1/2 of load power source
cycle + 1 ms max.
1 ms max.
Release time 1/2 of load power source cycle + 1 ms max. 2 ms max.
Response frequency 20 Hz 100 Hz
Output ON voltage drop 1.6 V max. 2.5 V max.
Leakage current 1.5 mA max. 1 mA max.
Insulation resistance 100 MΩ min. between input and output
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance 1,000 m/s2
Ambient temperature Operating: -30°C to 80°C (with no icing)
Storage: -30°C to 100°C (with no icing)
Approved standards UL508 File No. E64562
CSA C22.2 (No. 14, No. 950) File No. LR35535
TÜV File No. R9650094 (EN60950)
Ambient humidity Operating: 45% to 85%
Weight Approx. 18 g