Twido Programmable controller

Characteristics (continued)
Twido programmable controller
Discrete I/O extension modules
1
2
3
Characteristics of transistor output modules
Type of modules TM2 DDO 8UT DDO 8TT DDO 16UK DDO 16TK DDO 32UK DDO 32TK
Number of output channels 8 16 32
Output logic (1) Sink Source Sink Source Sink Source
Connection
Removable screw terminal HE 10 connector
block
Commons 1 x 8 channels 1 x 16 channels 2 x 16 channels
Nominal output values Voltage V 24
Current A 0,3 0,5 0,1 0,4 0,1 0,4
Output limit values Voltage V 20.4…28.8
Current per channel A 0.36 0.6 0.12 0.48 0.12 0.48
Current per common A 3 4 1 2 1 2
Response time State 0 to state 1 μs 300 450 300 450 300 450
State 1 to state 0 μs 300 450 300 450 300 450
Leakage current mA – 0,1 – 0,1 – 0,1
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5
Residual voltage At state 1 V y 1 y 0.4 y 1 y 0.4 y 1 y 0.4
Inductive load L/R ms – y 10 – y 10 – y 10
Internal protection
with automatic reactivaton No Yes No Yes No Yes
of the outputs against overload
and short-circuit
Maximum power of filament lamp W 8 12 8 9,6 8 9,6
Isolation Between channels None
Between channels & int. logic V rms 500 for 1 min
Max. consumption on internal All outputs c 5 V mA 10 10 15 20 25
extension bus
at state 1 c 24 V mA 20 40 20 70 40
6
(1) Source output: positive logic, sink output: negative logic.
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8
9
10
Description :
page 39
References :
pages 42 …
Dimensions :
page 44
Connections :
pages 44 …
40