E3G

6

Relay Output

Note: Td1, Td2: Delay time (0 to 5 s)

* For ON- and OFF-delay timers, Td1 and Td2 are independently variable.

Plug (Sensor I/O Connector)

Timer

func-

tion

Model

Timing charts

Operation

selector

Output circuit

None

E3G

-MR19

E3G

-ML79

L side

(L-ON)

D side

(D-ON)

Yes

E3G

-MR19T

E3G

-ML79T

L side

(L-ON)

D side

(D-ON)

Incident light

No incident light

ON

OFF

ON

OFF

Operation

indicator

(orange)

Ta

1

2

3

4

5

Tc

Ta

Contact output

(G6C Relay built in)

24 to 240 VAC or

12 to 240 VDC

(no polarity restriction)

Tb

Power

supply

Photo-

electric

Sensor

main

circuit

Incident light

No incident light

ON

OFF

ON

OFF

Operation

indicator

(orange)

Ta

Incident light

No incident light

ON

OFF

ON

OFF

ON-delay*

OFF-delay*

Incident light

No incident light

ON

OFF

ON

OFF

ON-delay*

OFF-delay*

Note: Pin 2 is not used.

Classifi-

cation

Wire

color

Connector

pin No.

Application

DC

Brown

1

Power supply (+V)

---

2

---

Blue

3

Power supply (0 V)

Black

4

Output

2

4

13

1

2

3

4

Brown

Blue

Black

Pin No.

Wire color

XS2F-D421-DC0-A

XS2F-D421-GC0-A

XS2F-D422-DC0-A

XS2F-D422-GC0-A