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2 INPUT MODULE SPECIFICATIONS
2.5 QX40-S1 DC Input Module (Positive Common Type)
Specifications
Number of input points
Isolation method
Rated input voltage
Rated input current
Input derating
ON voltage/ON current
OFF voltage/OFF current
Input impedance
Set value
Response
OFF to ON
time
ON to OFF
Dielectric withstand voltage
Insulation resistance
Noise immunity
Protection degree
Common terminal arrangement
Number of occupied I/O points
Operation indicator
External connections
Applicable wire size
Applicable crimping terminal
Internal current consumption
(5VDC)
Weight
1: Configured in PLC parameter. (Default: 0.2ms)
A response time setting value can be changed in GX Developer (SW5D5C-GPPW or later).
For the setting method, refer to Section 1.3.1.
2 - 5
Type
24VDC (+20/-15%, ripple ratio within 5%)
1
0.1
TYP.
0.05ms
0.15ms
MAX.
0.10ms
0.20ms
TYP.
0.15ms
0.20ms
MAX.
0.20ms
0.30ms
560VAC rms/3 cycles (altitude 2000m)
10MΩ or more by insulation resistance tester
By noise simulator of 500Vp-p noise voltage, 1
First transient noise IEC61000-4-4: 1kV
16 points/common (common terminal: TB17)
16 points (I/O assignment is set as a 16-point high-speed input module.)
18-point terminal block (M3
0.3 to 0.75mm
R1.25-3 (Sleeved crimping terminals cannot be used.)
External connection
DC input module (Positive common type)
QX40-S1
16 points
Photocoupler
Approx. 6mA
No
19V or higher/4.0mA or higher
11V or lower/1.7mA or lower
Approx. 3.9kΩ
0.2
0.4
0.30ms
0.40ms
0.35ms
0.50ms
and 25 to 60Hz noise frequency
IP2X
ON indication (LED)
6 screws)
2
core (2.8mm OD max.)
60mA (TYP. all points ON)
0.20kg
0.6
1
0.55ms
1.05ms
0.60ms
1.20ms
0.60ms
1.10ms
0.70ms
1.30ms
s noise width
Terminal block No.
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
TB11
TB12
TB13
TB14
TB15
TB16
TB17
TB18
MELSEC-Q
Appearance
QX40-S1
0 1 2 3 4 5 6 7
8 9 A B C D E F
0
0
1
1
2
2
3
4
3
5
4
6
5
7
6
8
7
9
8
A
B
9
C
A
D
B
E
C
F
-
+
D
COM
NC
E
F
24VDC
6mA
Signal name
X00
X01
X02
X03
X04
X05
X06
X07
X08
X09
X0A
X0B
X0C
X0D
X0E
X0F
COM
Vacant
2 - 5
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