Chapter 3 Expansion unit specification
expansion unit
3-12
1.3.10
TP03-16EXD Specification
Item Specification
Outline
figure
Input point
16
Output point
0
Voltage
DC24V +10%
～
-20%
Current 7mA
@24VDC
Impedance 3k
Ω
Type.
ON level
Above 15Vdc (4.2mA)
OFF level
Below 9 Vdc (2.5mA)
Responding time
10ms
Indicator
LED lit when input ON
Input
Insulation method
Photo-coupling insulation
PWR LED
5V Power LED(Green)
Internal power supply:
Current consumption
For 5VDC: Max 30mA
For 24VDC: Max 45mA
1
3
5
7
COMB
COMB
COMA
0
2
4
6
6
4
5
7
2
0
1
PWR
3
3
2
0
COMA
1
6
4
5
7
3
0
1
2
5
4
7
6
IN
Downside
Accessory
Expansion cable(TP03-304EC : 6cm
，
26pin)
Internal
circuit
Symbol
Content
0 ~ 7
Input terminal
Upside
COM.A
Common terminal
0 ~ 7
Input terminal
Terminal
block
Downside
COM.B Common
terminal
Input
Note:
a. 8 points share one common terminal.
b. The common terminals with same symbol in upside and
downside are not connected internally.
