IO-RO8, IO-RO8L
I / O E x p a n s i o n M o d u l e
1 2 / 0 1
6
Unitronics Industrial Automation Systems
IO-RO8, IO-RO8L Technical Specifications
Max. current consumption
50mA maximum from the adapter’s 5VDC
Typical power consumption
0.13W@ 5VDC
Status indicators
(RUN)
Green LED:
—Lit when a communication link is established between module and OPLC.
—Blinks when the communication link fails.
Outputs
Number of outputs
8 relay
Output type
SPST-NO relay; 230VAC / 12/24VDC
Type of relay: IO-RO8
Takamisawa JY-24H-K or NAIS (Matsushita) JQ1AP-24V
or OMRON G6B-1114P-24VDC
Type of relay: IO-RO8L
Fujitsu JY-12H-K or NAIS (Matsushita) JQ1AP-12V
or OMRON G6B-1114P-12VDC
Isolation
By relay
Status Indicators
(O0 to O7)
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-RO8
Nominal operating voltage
24VDC
Operating voltage
20.4 to 28.8VDC
Maximum current consumption
75mA@24VDC
Outputs’ power supply: IO-RO8L
Nominal operating voltage
12VDC
Operating voltage
10.2 to 15.6VDC
Maximum current consumption
145mA@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
183g (6.45 oz.)
Mounting
Either onto a 35mm DIN-rail or screw- mounted.
