Chapter 3 Function and Performance Specifications

(2) DC output: LCDC-Low Current

(All points of EH-D10DT/DTP, Y102-Y105of EH-D14DT/DTP, Y102-Y109of EH-D28DT/DTP, Y*018-Y*021of EH-D14EDT/D14EDTP)

Item

Specification

Circuit diagram

Output specification

Transistor output

Sink type (EH-D**DT)

Rated load voltage

24/12 V DC (+10 %, -15 %)

Minimum switching current

1 mA

Leak current

 

0.1 mA (max)

Maximum

1 circuit

0.75 A 24 V DC

load current

 

0.5 A 12 V DC

 

1 common

3 A

Output

OFF → ON

0.1 ms (max) 24 V DC 0.2A

response time

ON → OFF

0.1 ms (max) 24 V DC 0.2A

Number of output points

See Chapter 4.

Number of common

See Chapter 4.

Surge removing circuit

None

Fuse

 

None

Insulation system

Photocoupler insulation

Output display

 

LED (green)

External connection

Removable type screw terminal block (M3)

Externally supplied power *1

30 to 12 V DC

Insulation

 

1500 V or more (external-internal)

 

 

500 V or more (external-external)

Internalcircuit

V0

C0

 

0

Source type (EH-D**DTP)

V0

 

Internal circuit

0

C0

Output voltage drop

0.3 V DC (max)

*1: It is necessary to supply 12 to 30 V DC between the V and C terminals externally. See “4.6 Terminal Layout and Wiring.”

(3) DC output: HCDC-High Current

(Y100,Y101 of EH-D14DT/DTP, Y100, Y101, Y110, and Y111 of EH-D28DT/DTP, Y*016, Y*017 of EH-D14EDT/D14EDTP)

Item

Specification

Circuit diagram

Output specification

Transistor output

Sink type (EH-D**DT)

Rated load voltage

24/12 V DC (+10 %, -15 %)

Minimum switching current

1 mA

Leak current

 

0.1 mA (max)

Maximum

1 circuit

1A 24 V DC

load current

1 common

3 A

Output

OFF → ON

0.1 ms (max) 24 V DC 0.2A

response time

ON → OFF

0.1 ms (max) 24 V DC 0.2A

Number of output points

See Chapter 4.

Number of common

See Chapter 4.

Surge removing circuit

None

Fuse

 

None

Insulation system

Photocoupler insulation

Output display

 

LED (green)

External connection

Removable type screw terminal block (M3)

Externally supplied power *1

30 to 12 V DC

 

 

 

Insulation

 

1500 V or more (external-internal)

 

 

500 V or more (external-external)

Internalcircuit

V0

C0

 

0

Source type (EH-D**DTP)

V0

 

Internal circuit

0

C0

Output voltage drop

0.3 V DC (max)

*1: It is necessary to supply 12 to 30 V DC between the V and C terminals externally. See “4.6 Terminal Layout and Wiring.”

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Hitachi NJI-350B manual Output specification, Ms max 24 V DC 0.2A