Справочник Пользователя для Mitsubishi Electronics LH42C4NT1P

4.3.5

LY40NT5P transistor output module (Sink type)

Item

Specifications

Appearance

Number of output points

16 points

Rated load voltage

10.2 to 28.8VDC

Maximum load current

0.5A/point, 5A/common

Maximum inrush current

Current is limited by the overload protection function.

Leakage current at OFF

0.1mA or less

Maximum voltage drop at ON

0.2VDC (TYP.) 0.5A, 0.3VDC (MAX.) 0.5A

Response
time

OFF to ON

0.5ms or less

ON to OFF

1ms or less (rated load, resistance load)

Surge suppressor

Zener diode

Fuse

None

External
power
supply

Voltage

12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)

Current

9mA (at 24VDC)/common

Dielectric withstand voltage

510VAC, 1 minute (altitude 2000m)

Insulation resistance

10M

 or more by insulation resistance tester

Noise immunity

By noise simulator of 500Vp-p noise voltage, 1µs noise width and 25 to 60Hz noise
frequency

Protection degree

IP2X

Common terminal
arrangement

16 points/common (common terminal: TB18)

Number of occupied I/O
points

16 points (I/O assignment: output 16 points)

Protection
function

Overload
protection
function

Limited current when detecting overcurrent (overload protection): 1.5 to 3.5A/point

Activated in increments of 1 point. (

Page 38, Section 4.3)

Overheat
protection
function

Activated in increments of 1 point. (

Page 38, Section 4.3)

External interface

18-point screw terminal block (M3 × 6 screws)(

Page 62, Section 6.2.1)

5VDC internal current
consumption

100mA (TYP. all points ON)

Weight

0.15kg

External connections

Terminal connections

Internal
circuit

LED

TB1

TB16

TB17

TB18

12/24VDC

Constant-voltage

circuit

Load

Photocoupler

Terminal

number

Signal

name

Signal

name

Viewed from the front of the module.

Y01

Y03

Y05

Y07

Y09

Y0B

Y0D

Y0F

Y00

Y02

Y04

Y06

Y08

Y0A

Y0C

Y0E

+V (12/24VDC)

COM

12/24VDC

Load