Mitsubishi Electronics LY18R2A ユーザーズマニュアル
49
CHAPTER 4 SPECIFICATIONS
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4.3.8
LY40PT5P transistor output module (Source 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
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
power
supply
Voltage
12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)
Current
17mA (at 24VDC)
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
frequency
Protection degree
IP2X
Common terminal
arrangement
arrangement
16 points/common (common terminal: TB17)
Number of occupied I/O
points
points
16 points (I/O assignment: output 16 points)
Protection
function
function
Overload
protection
function
protection
function
Overcurrent detection: 1.5A or more/point
Activated in increments of 1 point. (
Overheat
protection
function
protection
function
Activated in increments of 1 point. (
External interface
18-point screw terminal block (M3 × 6 screws)(
5VDC internal current
consumption
consumption
100mA (TYP. all points ON)
Weight
0.15kg
External connections
Terminal connections
Internal
circuit
circuit
LED
LED
TB1
TB16
TB17
TB18
12/24VDC
Constant-voltage
circuit
Load
Load
Photocoupler
Photocoupler
Terminal
number
Signal
name
Signal
name
Viewed from the front of the module.
Y01
Y03
Y05
Y07
Y09
Y0B
Y0D
Y0F
0V
Y00
Y02
Y04
Y06
Y08
Y0A
Y0C
Y0E
COM
12/24VDC
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
1
3
5
7
9
11
13
15
17
2
4
6
8
10
12
14
16
18