Ly40Pt5P Transistor Output Module (Source Type) - Mitsubishi Electric MELSEC-L Series User Manual

4.3.8

LY40PT5P transistor output module (Source type)

Item
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
OFF to ON 0.5ms or less
Response
time
ON to OFF 1ms or less (rated load, resistance load)
Surge suppressor Zener diode
Fuse None
External Voltage 12/24VDC (ripple rate: 5% or less) (Allowable voltage range: 10.2 to 28.8VDC)
power
Current 17mA (at 24VDC)
supply
Withstand voltage 510VAC, 1 minute (altitude 2000m)
Isolation resistance 10M or more by isolation resistance tester
By noise simulator of 500Vp-p noise voltage, 1µs noise width and 25 to 60Hz noise
Noise immunity
frequency
Protection degree IP2X
Common terminal
16 points/common (common terminal: TB17)
arrangement
Number of occupied I/O
16 points (I/O assignment: output 16 points)
points
Overload
Overcurrent detection: 1.5A (MIN.)/point
protection
Activated to each point. (Page 39, Section 4.3)
function
Protection
function
Overheat
protection Activated to each point. (Page 39, Section 4.3)
function
External interface 18-point screw terminal block (M3 × 6 screws)(Page 63, Section 6.2.1)
5VDC internal current
100mA (TYP. all points ON)
consumption
Weight 0.15kg
External connections
LED
Photocoupler
Internal
circuit
LED
Photocoupler
50
Specifications
TB1
Load
Load
TB16
12/24VDC
TB17
Constant-voltage
circuit
TB18
Terminal connections
Terminal
Signal Signal
name number name
Y00
1
Y01
Load
2
Y02
3
Y03
Load
4
Y04
5
Y05
Load
6
Y06
7
Y07
Load
8
Y08
9
Y09
Load
10
Y0A
11
Y0B
Load
12
Y0C
13
Y0D
Load
14
Y0E
15
Y0F
Load
16
COM
17
0V
18
Viewed from the front of the module.
Appearance
Load
Load
Load
Load
Load
Load
Load
Load
12/24VDC