Table of Contents
Advertisement
3 OUTPUT MODULE SPECIFICATIONS
3.3 QY18A Contact Output Module (All Points Independent)
Specifications
Number of output points
Isolation method
Rated switching
voltage/current
Minimum switching load
Maximum switching load
OFF to ON
Response
time
ON to OFF
Mechanical
Life
Electrical
Maximum switching
frequency
Surge suppressor
Fuse
Dielectric withstand voltage
Insulation resistance
Noise immunity
Protection degree
Number of occupied I/O
points
Operation indicator
External connections
Applicable wire size
Applicable crimping terminal
Internal current consumption
(5VDC)
Weight
3 - 3
Type
24VDC 2A (resistive load)
240VAC 2A (cos
Rated switching voltage/current load 100 thousand cycles or more
200VAC 1.5A, 240VAC 1A (COS
200VAC 0.4A, 240VAC 0.3A (COS
200VAC 1A, 240VAC 0.5A (COS
200VAC 0.3A, 240VAC 0.15A (COS
24VDC 1A, 100VDC 0.1A (L/R=7ms) 100 thousand cycles or more
24VDC 0.3A, 100VDC 0.03A (L/R=7ms) 300 thousand cycles or more
2830VAC rms/3 cycles (altitude 2000m)
10MΩ or more by insulation resistance tester
By noise simulator of 1500Vp-p noise voltage,
1
s noise width and 25 to 60Hz noise frequency
First transient noise IEC61000-4-4: 1kV
16 points (I/O assignment is set as a 16-point output module.)
18-point terminal block (M3
Core cable 0.3 to 0.75mm
R1.25-3 (Sleeved crimping terminals cannot be used.)
External connection
Contact output module (All points independent)
QY18A
8 points
Relay isolation
/point, 8A/unit
=1)
5VDC 1mA
264VAC 125VDC
10ms or shorter
12ms or shorter
20 million cycles or more
=0.7) 100 thousand cycles or more
=0.7) 300 thousand cycles or more
=0.35) 100 thousand cycles or more
=0.35) 300 thousand cycles or more
3600 cycles/hour
None
None
IP1X
ON indication (LED)
6 screws)
(Outside diameter 2.8mm or smaller)
2
240mA (TYP. all points ON)
0.22kg
Terminal block No.
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
MELSEC-Q
Appearance
QY18A
0 1 2 3 4 5 6 7
8 9 A B C D E F
0
L
0
1
1
L
2
2
3
L
4
3
L
5
6
4
L
7
8
5
L
9
6
A
L
B
7
L
C
D
NC
NC
E
24VDC
240VAC
F
2A
Signal name
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Vacant
Vacant
3 - 3
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
