Omron G70A User manual

I/O Block Base G70A 1

I/O Block Base

G70A

Reduces Wiring while Providing I/O

Flexibility

• Mount I/O relays and I/O SSRs freely.

• Electric-shock preventive (finger-touch protection) terminal

block incorporated conforming to VDE 0160.

• Connects to the PC and SBC easily via a connector.

• DIN track mounted.

• I/O Block conforming to VDE 0160.

Ordering Information

■List of Models

Note: Each relay to be mounted must incorporate a coil that has proper specifications within the maximum rated voltage range.

■Suitable Relay/SSR

Note: G2R-13-SN has twin cross-bar contacts.

■Connecting Sockets for I/O Terminal Expansion

■Accessories (Order Separately)

G78-16-E Short Bar

Classification Internal I/O circuit common Rated voltage Model

Output NPN (+ common) 24 VDC G70A-ZOC16-3

PNP (– common) 24 VDC G70A-ZOC16-4

Input NPN/PNP 110 VDC max., 240 VAC max.

(See note)

G70A-ZIM16-5

Classification I/O Block Base PCB Relay Solid State Relay

Output NPN:G70A-ZOC16-3

PNP:G70A-ZOC16-4

G2R-1-S

G2R-1-SN

G3R-OA202SZN

G3R-OA202SLN

G3R-ODX02SN

G3R-OD201SN

G3RZ-201SLN

H3RN-1

H3RN-11

Input G70A-ZIM16-5 G2R-1A3-SN

G2R-13-SN

G2R-1A3-SND

G2R-13-SND

G3R-IAZR1SN

G3R-IDZR1SN

G3R-IDZR1SN-1

Model Number of poles

P2RF-05-E 1 pole (G2R: 1 pole usage)

P2RF-08-E 2 poles (G2R: 2 poles usage)

Applicable model Model

G70A-ZOC16-3

G70A-ZOC16-4

G78-16-E

G70A-ZIM16-5

2I/O Block Base G70A

Specifications

■Ratings/Characteristics

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

Contact Ratings

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 10 A 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 termi-

nals

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 N·m

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

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 10 A

Max. operating voltage 380 VAC, 125 VDC

Max. operating current 10 A

Max. switching capacity 2,500 VA, 300 W 1,875 VA, 150 W

Min. permissible load 100 mA at 5 VDC

I/O Block Base G70A 3

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

Coil Ratings

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

Output

Output Module

Input

Output

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

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 Ω275 Ω1,100 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

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.

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

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

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)

4I/O Block Base G70A

■Characteristics

Input Module

Output Module

Engineering Data

■When Mounted to a G2R

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 MΩmin. 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

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 MΩmin. 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

0 2 4 5 6 7.5 8 10 12 14

100

500

0 5 10 20 30 50 100 500

0.1

0.5

G2R-1A-S (24 VDC)

250 VAC resistive load

30 VDC resistive load

250 VAC inductive load

(cosφ=0.4)

30 VDC inductive load

(L/R=7ms)

Switching current (A)

Endurance (×104operations)

Endurance

DC inductive load

(L/R=7ms)

DC resistive load

AC resistive load

AC inductive load

(cosφ=0.4)

Switching current (A)

Switching voltage (V)

Maximum Switching Power

Note: The characteristics shown here are for 16-point mounting.

This data was produced from actual values sampled on

production lines, and should be used for reference

purposes only.

Since relays are mass-produced, a certain amount of

tolerance is generally allowed in their application.

I/O Block Base G70A 5

■When Mounted to a G3RZ

■When Mounted to a G3R

−30 −20 0 20 40 55 60 80 100

0.4

0.6

0.7

0.8

1.2

1.4

0.2

G3RZ-201SLN

5 10 30 50 100 300 500 1,000 3,000 5,000 10,000

Load current (A)

Ambient temperature (°C)

Load Current vs. Ambient

Temperature

Inrush Current Resistivity

Inrush current (A. peak)

Energizing time (ms)

Non-repetitive (Keep the inrush current to half the

rated value if it occurs repetitively.)

−30 −20 0 20 4030 55 60 80 100

1.5

2.5

0.5

0.7

G3R-ODX02SN

G3R-OA202SZN

G3R-OA202SLN

−30 −20 0 20 40 55 60 80 100

1.5

2.5

0.5

G3R-OD201SN

−30 −20 0 20 40 55 60 80 100

1.5

2.5

0.5

0.6

G3R-ODX02SN

G3R-OA202SZN

G3R-OA202SLN

G3R-OD201SN

10 30 50 100 200 500 1,000 5,000

02,0001,000500300100503010

2,0001,000500300100503010

Load current (A)

Ambient temperature (°C)

16-point mounting

Single mounting

16-point mounting

Single mounting

16-point mounting

Single mounting

Inrush current (A. peak)

Energizing time (ms)

Inrush Current Resistivity

Load current (A)

Ambient temperature (°C) Ambient temperature (°C)

Load current (A)

Non-repetitive (Keep the inrush current to half the

rated value if it occurs repetitively.)

Inrush current (A)

Energizing time (ms) Energizing time (ms)

Load Current vs. Ambient Temperature

6I/O Block Base G70A

Dimensions

Note: All units are in millimeters unless otherwise indicated.

234

10.2

9.2 19.6

M3.5

48.7

35.5−8.2

20.7

34.2

234

75 35.5−8.2

20.7

34.2

48.7

9.2 19.6

28.6

M3.5

G70A-ZOC16 (Output)

G70A-ZIM16 (Input)

I/O Block Base G70A 7

Terminal Arrangement/Internal Connection

G70A-ZOC16-3 (NPN)

G70A-ZOC16-4 (PNP)

(+)* (−)*

Connector Terminal

Arrangement

(Top View) *Recommended DC power supply; eg OMRON S8VS

(+)* (−)*

Connector Terminal

Arrangement

(Top View) *Recommended DC power supply; eg OMRON S8VS

I/O Block Base G70A

G70A-ZIM16-5 (NPN/PNP)

When mounted to a G2R-1-S

Note: The above diagram shows the Unit mounted to a G2R-1-S.

When mounting to a G3R-OA@or G3RZ-201SLN, pins 11 to 14 are output terminals.

When mounting to a G3R-OD@, pin 14 is a plus terminal and pin 11 is a minus terminal. When mounting to

G3RZ-201SLN, there is no polarity.

COM. 1A2 2A2 3A2 4A2 5A2 6A2 7A2 8A2 9A2 10A2 11A2 12A2 13A2 14A2 15A2 16A2

9A1 10A1 11A1 12A1 13A1 14A1 15A1 16A15A1 6A1 7A1 8A11A1 2A1 3A1 4A1

Connector Terminal

Arrangement

(Top View)

+−11 21 31 41 51 61 71 81 91 101 111 121 131 141 151 161

14 24 34 44 54 64 74 84 94 104 114 124 134 144 154 164

12 22 32 42 52 62 72 82 92 102 112 122 132 142 152 162

L10

L11

L12

L13

L14

L15

L16

L17

L18

L19

L20

L21

L22

L23

L24

L25

L26

L27

L28

L29

L30

L31

L32

24 VDC

(Power supply) Recommended Power supply; eg. OMRON S8VS

(DC power also possible)

Independent common also possible

In the interest of product improvement, specifications are subject to change without notice.Cat. No. J087-E1-03

OMRON EUROPE B.V.

Wegalaan 67-69,

NL-2132 JD, Hoofddorp,

The Netherlands

Phone: +31 23 568 13 00

Fax: +31 23 568 13 88

www.eu.omron.com

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