IC693MAR590
This Datasheet is for the
IC693MAR590
120 Volt AC Input, Relay Output, 8 Inputs/8 Outputs
http://www.cimtecautomation.com/parts/p-14644-ic693mar590.aspx
Provides the wiring diagrams and installation guidelines for this GE Series 90-30
module.
For further information, please contact Qualitrol Technical Support at
1-800-784-9385
[email protected]
Chapter
8
8 Discrete Combination I/O Modules
section level 1 1
figure bi level 1
table_big level 1
120 Volt AC Input, Relay Output, 8 Inputs/8 Outputs
IC693MAR590
The 120 volt AC Input/Relay Output module for the Series 90-30 Programmable Logic
Controller provides 8 input points with one common power input terminal, and 8 normally-open
relay circuits in the same module. The input circuits are reactive (resistor/capacitor) inputs and
are arranged as one group of 8 inputs. The output points are arranged in two groups of four
points each. Each group has a common power output terminal.
Input characteristics are compatible with a wide range of user-supplied devices, such as:
pushbuttons, limit switches, and electronic proximity switches. Current through an input results
in a logic 1 in the input status table (%I). Power to operate the field devices must be supplied
by the user. This module’s input section requires an AC power source, it cannot be used with a
DC power source.
The normally-open relay circuits are used for controlling output loads provided by the user.
The output switching capacity of each output is 2 amps. The relay outputs can control a wide
range of user-supplied load devices, such as: motor starters, solenoids, and indicators. Power
for the internal relay circuits is provided by the +24 volt DC bus on the backplane. The user
must supply the AC or DC power to operate field devices. There are no fuses on this module.
LED indicators which provide the ON/OFF status of each point are located at the top of the
module. The LEDs are arranged in two horizontal rows with eight green LEDs in each row.
The top row is labeled A1 through 8 (input points 1 through 8) and the bottom row is is labeled
B1 through B8 (relay output points 1 through 8). An insert goes between the inside and outside
surface of the hinged door. The surface towards the inside of the module (when the hinged door
is closed) has circuit wiring information, and circuit identification information can be recorded
on the outside surface. The outside left edge of the insert is color-coded red to indicate a
high-voltage module.
This module can be installed in any I/O slot of a 5 or 10-slot baseplate in a Series 90-30 PLC
system.
GFK-0898F
8-1
8
Table 8-1. Specifications for IC693MAR590
Inputs
Rated Voltage
Input Voltage range
Inputs per Module
Isolation
Input Current
Input Characteristics
On-State Voltage
Off-State Voltage
On-State Current
Off-State Current
On Response Time
Off Response Time
Outputs
Rated Voltage
Operating Voltage
120 volts AC
0 to 132 volts AC
8 (one group of eight inputs)
1500 volts RMS between field and logic side
500 volts RMS between inputs
12 mA (typical) at rated voltage
74 to 132 volts AC
0 to 20 volts AC
6 mA (minimum)
2.2 mA (maximum)
30 ms typical
45 ms typical
24 VDC, 120/240 VAC
5 to 30 volts DC
5 to 250 volts AC, 50/60 Hz
Outputs per Module
8 (two groups of four outputs each)
Isolation
1500 volts RMS between field and logic side
500 volts RMS between groups
Maximum Load 2 amps maximum per output
4 amps maximum per common
Minimum Load
10 mA
Maximum Inrush
5 amps
On Response Time
15 ms maximum
Off Response Time
15 ms maximum
Internal Power Consumption
80 mA (all I/O on) from +5V backplane bus
70 mA (all outputs on) from relay +24V backplane bus
Maximum load current is dependent on operating voltage as shown in the following table.
Refer to Appendix B for product standards and general specifications.
Table 8-2. Load Current Limitations for IC693MAR590
Operating
Voltage
Maximum Current for Load Type
Typical Contact Life
Resistive
Lamp or Solenoid (number of Operations)
240 VAC, 120 VAC, 24 VDC
2 amps
.6 amps
200,000
240 VAC, 120 VAC, 24 VDC
1 amp
.3 amps
400,000
240 VAC, 120 VAC, 24 VDC
.5 amps
.1 amp
800,000
For inductive loads
8-2
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
Discrete Combination Modules
8
Relay contact life, when switching inductive loads, will approach resistive load contact life if
suppression circuits are used. The following figures are examples of typical suppression
circuits for AC and DC loads. The 1A, 100V diode shown in the DC load typical suppression
circuit is an industry standard 1N4934. The resistor and capacitor shown for AC load
suppression are standard components, available from most electronics distributors.
AC LOADS
a45151A
DC LOADS
SERIES
90-30
RELAY
OUTPUT
1A, 100V
Load Coil
COM
SERIES
90-30
RELAY
OUTPUT
COM
DC SUPPLY
.022
100 Ω
600V
1/2W
a45152A
Load Coil
~
AC SOURCE
Field Wiring Information
The following figure provides wiring information for connecting user supplied input and load
devices, and power source(s) to the 120 Volt Input/Relay Output module.
GFK–0898F
Chapter 8 – Discrete Combination Modules
8-3
8
a45045
MODULE CIRCUITRY
TERMINALS
FIELD WIRING
OTHER CIRCUITS
1
2
4
A3
A4
5
6
A5
8
9
10
~
H
A7
A8
NOT USED
V
11
B1
12
13
B2
14
15
RELAY N.O.
N
A6
7
OTHER CIRCUITS
A1
A2
3
OPTICAL
COUPLER
ÎÎÎ
ÎÎ
ÎÎÎ
Î
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎ
Î
ÎÎÎ
ÎÎÎ
B3
B4
16
B5
B6
17
18
19
B7
B8
20
V
Figure 8-1. Field Wiring 120 VAC Input/Relay Output Module - IC693MAR590
8-4
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
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