Controllers MELSEC-L Series

Product features -I/O-

Products

Input Modules

AC input

LX10

Number of inputs: 16 points
100 to 120 V AC
18-point terminal block

LX28

Number of inputs: 8 points
100 to 240 V AC
18-point terminal block

DC input

LX40C6

Number of inputs: 16 points
24 V DC
18-point terminal block

LX41C4

Number of inputs: 32 points
24 V DC
40-pin connector

LX42C4

Number of inputs: 64 points
24 V DC
40-pin connector ×2

Output Modules

Contact output

LY10R2

Number of outputs: 16 points
24 V DC/240 V AC
Rated switching current: 2 A/point
18-point terminal block

LY18R2A

Number of outputs: 8 points
(all points independent)
24 V DC/240 V AC
Rated switching current: 2 A/point
18-point terminal block

Triac output

LY20S6

Number of outputs: 16 points
100 to 240 V AC
Max. load current: 0.6 A/point
18-point terminal block

LY28S1A

Number of outputs: 8 points
(all points independent)
100 to 240 V AC
Max. load current: 1 A/point
18-point terminal block

Transistor output (Sink type)

LY40NT5P

Number of outputs: 16 points
12 to 24 V DC
Max. load current: 0.5 A/point
Protection function
18-point terminal block

LY41NT1P

Number of outputs: 32 points
12 to 24 V DC
Max. load current: 0.1 A/point
Protection function
40-pin connector

LY42NT1P

Number of outputs: 64 points
12 to 24 V DC
Max. load current: 0.1 A/point
Protection function
40-pin connector ×2

Transistor output
(Source type)

Transistor output (Source type)

LY40PT5P

Number of outputs: 16 points
12 to 24 V DC
Max. load current: 0.5 A/point
Protection function
18-point terminal block

LY41PT1P

Number of outputs: 32 points
12 to 24 V DC
Max. load current: 0.1 A/point
Protection function
40-pin connector

LY42PT1P

Number of outputs: 64 points
12 to 24 V DC
Max. load current: 0.1 A/point
Protection function
40-pin connector ×2

I/O Combined Modules

DC input / Transistor output
(Sink type)

DC input / Transistor output (Sink type)

LH42C4NT1P

Input specifications
Number of inputs: 32 points
24 V DC
40-pin connector
Output specifications
Number of outputs: 32 points
12 to 24 V DC
Max. load current: 0.1 A/point
Protection function
40-pin connector

DC input / Transistor output
(Source type)

DC input / Transistor output (Source type)

LH42C4PT1P

Spring clamp terminal block (push-in type): L6TE-18S

The screw terminal block of installed modules can be replaced with a push-in type spring clamp terminal block.
This terminal block type helps to reduce the amount of wiring and maintenance time.

■ Push-in type for reduced wiring

Easier to wire just by inserting into the terminal block.

■ Simple to confirm signal integrity

Includes dedicated terminals for insertion of a test probe, for example.