Chapter 7 I/O modules MASTER-K
7-10
K300S Type
Specification
G4I-D28A
Input points 64 points
Insulation method Photo coupler insulation
Rated input voltage 12 / 24 VDC
Rated input current 3 / 6 mA
Operating input voltage 10.2 ~ 26.4 VDC (ripple: 5% or less)
Max. simultaneously on 20 points / 1COM (60%)
On voltage / current 9.5 VDC /4mA
Off voltage / current 5 VDC / 1 mA
Input impedance
About 5.6 kΩ
Off Æ On 10 msec or less
Response
time
On Æ Off 10 msec or less
Common 32 points / 1 com
Internal current consumption 250 mA
Operation indicator LED display
External wiring 40-pin D-sub connector (2 connectors)
Weight 460 g
Wiring diagram
01
03
02
04
00/00
COM1 COM1 COM2 COM2
Connector 1 (Left)
Connector 2 (Right)
05 06
07 08
09 10
29 30
31 32
33 34
35 36
37 38
39 40
01/01
02/02
03/03
04/04
05/05
06/06
07/07
08/08
09/09
28/1C
31/1D
30/1E
31/1F
32/20
33/21
34/22
35/23
36/24
37/25
38/26
39/27
40/28
41/29
60/3C
61/3D
62/3E
63/3F
01
03
02
04
05 06
07 08
09
10
29 30
31 32
33 34
35 36
37 38
39 40