7/03
IO-DI8-RO4, IO-DI8-RO4-L
I / O E x p a n s i o n M o d u l e s
Unitronics Industrial Automation
7
Outputs
Number of outputs
4 relay
Output type
SPST-NO relay; 230VAC / 24VDC
Type of relay
IO-DI8-RO4
Takamisawa JY-24H-K or NAIS (Matsushita) JQ1AP-24V
or OMRON G6B-1114P-24VDC
IO-DI8-RO4-L
Takamisawa JY-12H-K or NAIS (Matsushita) JQ1AP-12V
or OMRON G6B-1114P-12VDC
Isolation
By relay
Status Indicators
(OUT)
Red LEDs—Lit when the corresponding output is active.
Output current
5A maximum (resistive load)
1A maximum (inductive load)
Maximum frequency
10Hz
Contact protection
External precautions required (see above: Increasing Contact Life Span)
Outputs’ power supply
IO-DI8-RO4
IO-DI8-RO4-L
Nominal operating voltage
24VDC
12VDC
Operating voltage
20.4 to 28.8VDC
10.2 to 15.6VDC
Maximum current consumption
40mA@24VDC
75mA@12VDC
Environmental
IP20 / NEMA1
Operating temperature
0
°
to 50
°
C (32
°
to 122
°
F)
Storage temperature
-20
°
to 60
°
C (-4
°
to 140
°
F)
Relative Humidity (RH)
5% to 95% (non-condensing)
Dimensions (WxHxD)
80mm x 93mm x 60mm (3.15” x 3.66” x 2.362”)
Weight
164g (5.8oz.)
Mounting
Either onto a 35mm DIN-rail or screw- mounted.
Notes:
1.
The inputs' LEDs light up only when communication link is established between module and OPLC.
2.
Input #7 can function either as a high-speed counter, a frequency measurer, or as a normal digital input.
When Input #7 is used as a normal digital input, normal input specifications apply.
3.
Input #6 can function either as the counter’s reset, or as a normal digital input; in either case, its
specifications are those of a normal digital input.
