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30 T1/T1S User’s Manual
1. System Configurati on

1.5.4 I/O modules

As listed below, various I/O modules are available for the T 1-40/T 1-40S, allowing it to
be used for a wide vari ety of applications. Up to four I/O modules can be used with the
T1-40/ T1-40S by connecting the expansion rack.
For details of the I/O modules, refer to the separate manual “T1/T1S User’s Manual -
Expansion I/O -“.
Type Name Specifications
DI31 DC/AC input 16 points (16 points/common), 12 to 24 Vdc/Vac
DI32 DC input 32 points (4 ´ 8 points/ common), 24 Vdc
DI235 64 points (8 ´ 8 points/common), 24 Vdc
IN51 AC input 16 points (16 points/ common), 100 t o 120 Vac
IN61 16 points (16 points/ common), 200 t o 240 Vac
RO61 Relay output 12 points (3 ´ 4 points/ common),
240 Vac/24 Vdc (max.) , 2 A/ point, 4 A/comm on ( m ax.)
RO62 8 points (isolated) , 240 Vac/ 24 Vdc (max.),
2 A/point ( m ax.)
DO31 Transistor
output 16 points (16 point s/common), 5 t o 24 Vdc,
1 A/point, 1.2 A/4 points (m ax.)
DO32 (curr ent sink) 32 points (4 ´ 8 points/ common), 5 t o 24 Vdc,
0.1 A/point ( m ax.)
DO235 64 points (8 ´ 8 points/common), 5 to 24 Vdc,
0.1 A/point ( m ax.)
DO233P Transistor
output
(current source)
16 points (16 points/ common), 5 t o 24 Vdc,
1 A/point, 1.2 A/4 points (m ax.)
AC61 Triac out put 12 points (3 ´ 4 points/ common), 100 t o 240 Vac,
0.5 A/point , 0. 6 A/SSR (max.)
AI21 Analog input 4 channels, 1 to 5 V / 4 t o 20 m A, 8- bit resolution
AI22 4 channels, 1 to 5 V / 4 to 20 mA, 12-bit r esolution
AI31 4 channels, 0 to 10 V, 8- bit resolution
AI32 4 channels, ±10 V, 12- bit resolution
AO31 Analog output 2 channels, 1 to 5 V / 4 to 20 mA / 0 to 10 V,
8-bit resolut ion
AO22 2 channels, 1 to 5 V / 4 to 20 mA, 12-bit resolution
AO32 2 channels, ±10 V, 12-bit resolution
PI21 Pulse input 1 channel (2-phase and zero marker), 5/12 V,
100 kHz (max.), 24- bit counter
MC11 Positioning 1 axis, 200 kHz (max.), 5 to 24 Vdc, ±999999 pulses
CF211 Communication
interface 1 port of RS-232C, full-duplex, ASCII code,
300 / 600 / 1200 / 2400 / 4800 / 9600 / 19200 bps
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