Omega Products ACI5-C User Manual
Solid State Input/Output Modules
Interchangeable Modules
$
15
U 4000 Volt Isolation
U Logic Levels Switch High
Level ac and dc Circuits
U High Level ac and dc
Signals Switch Logic
Circuits
SSS series solid state I/O module
provide a connection between
power lines and computer interface
systems. Input modules sense the
presence of either an ac or dc
voltage, and will send a TTL signal
back to the computer. They provide
feedback to the computer, giving the
system information it can act upon.
Output modules receive TTL signals
from the computer interface, and will
switch ac or dc power lines on or off.
These modules can be used for
control systems, turning motors,
actuators, etc. on or off.
Shown larger than
actual size.
Solid state I/O modules shown
mounted on an SSS-PC16-B
backplane
To Order
(Specify Model Number)
Model No. Price Sense-Input Control-Output
ACO5-C $15 — 3 to 280 Vac
DCO5-C 15 — 3 to 60 Vdc
ACI5-C 15 90 to 140 Vac —
DCI5-C 15 3.3 to 32 Vdc —
Specifications
Operating Ambient:
-30 to 80°C (-22 to 176°F)
Storage Temperature:
-40 to 100°C (-40 to 212°F)
Isolation: 4000 Vrms
Capacitance, Input to Output: 8 pF
H-167
MADE IN
USA
DI/O
H
Input Specifications DCO5-C ACO5-C
Nominal input Voltage 5.0 Vdc 5 Vdc
Minimum input Voltage
1
2.5 Vdc 2.5 Vdc
Maximum input Voltage
2
7.5 Vdc 7.5 Vdc
Drop out Voltage 1.0 Vdc 1.0 Vdc
Maximum input current 27 mA dc 27 mA dc
w/o LED w/o LED
Typical input current 10 mA dc 10 mA dc
Nominal input resistance 240 ohms 240 ohms
Output Modules DCO5-C and ACO5-C
1
@ pin 3
2
LED in series with nominal Voltage
Input Specifications DCI5-C ACI5-C
Maximum input Voltage 32 Vdc 140V rms
Minimum input Voltage 3.3 Vdc 90V rms
Maximum input current
1
32 mA dc 10 mA rms
Drop out current 1.0 mA dc 2.5 mA rms
Allowable off-state input 1.0 mA dc 3.0 mA rms
Allowable off-state Voltage 2.0 Vdc 50V rms/Vdc
Input Modules DCI5-C and ACI5-C
1
@ maximum input Voltage
Output Specifications DCO5-C ACO5-C
Maximum line voltage 60 Vdc 280V rms
Minimum line voltage 3.0 Vdc 24V rms
Max peak off-state voltage 60 Vdc 600V peak
Maximum off-state leakage 1.0 mA dc 4.5 mA rms
Maximum on-state current13.0A dc 3.0A rms
Minimum on-state current 10 mA rms 50 mA rms
Peak on-state Voltage 1.5 V peak 1.6 V peak
Maximum turn-on time 50µ sec 0.5 cycle
Maximum turn-off time 100µ sec 0.5 cycle
1
Derate 33 mA/°C above 25°C
Vdc
OUT
1
2
4
5
SCHMITT
TRIGGER
GND
3
LOGIC
Vdc
LOGIC
1
2
+
–
+
3
OUT
4
GND
5
–
SCHMITT
TRIGGER
Vdc
LOGIC
1
2
+
–
+
3
4
AMPLIFIER
–
Vac
LOGIC
1
2
3
4
ZERO
VOLTAGE
CIRCUIT
ACO5-CDCO5-CACI5-C
DCI5-C
Output Specifications DCI5-C ACI5-C
Nominal logic supply Voltage 5.0 Vdc 5.0 Vdc
Min logic voltage @ pin 3 1.5 Vdc 1.5 Vdc
Max logic voltage @ pin 3 6.0 Vdc 6.0 Vdc
Typical logic supply current110 mA dc 10 mA dc
Max logic supply current
2
18.5 mA dc 18.5 mA dc
Max logic supply leakage cur.210µA dc 10µA dc
Maximum output Voltage 30 Vdc 30 Vdc
Maximum output current 50mA dc 50mA dc
Max out. leakage current
2
10µA dc 10µA dc
Max out. Voltage drop
3
200m Vdc 200m Vdc
Maximum turn-on time 300µ sec 20ms
Maximum turn-off time 600µ sec 30ms
1
@ nomimal Voltage with LED on mounting board
2
@ maximum logic Voltage
3
@ maximum output current
H-168
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