IO-T O16
I / O E x p a n s i o n M o d u l e
1 1 / 0 0
6
Unitronics Industrial Automation Systems
IO-TO16 Technical Specifications
Max. current consumption
50mA maximum from the adapter’s 5VDC
Typical power consumption
0.12W @ 5VDC
Status indicator
(RUN) Green
LED:
—Lit when a communication link is established between module and OPLC.
—Blinks when the communication link fails.
Outputs
Number of outputs
16 pnp (source) in 2 groups
Output type
P-MOSFET (open drain), 24VDC
Galvanic isolation
None
Output current
0.5A maximum (per output)
Total current: 3A maximum (per group)
Maximum frequency
20Hz (resistive load)
0.5 Hz (inductive load)
Short circuit protection
Yes
Status Indicators
See Notes
(OUT)
Red LEDs—Lit when the corresponding output is active.
(S.C)
Red LED—Lit when an output’s load short-circuits.
Operating voltage (per group)
20.4 to 28.8VDC
Nominal operating voltage
24VDC
Environmental
IP20
Operating temperature
0
°
to 50
°
C
Storage temperature
-20
°
to 60
°
C
Relative Humidity (RH)
5% to 95% (non-condensing)
Dimensions (WxHxD)
80mm x 93mm x 60mm
Weight
144g (5.08oz.)
Mounting
Either onto a 35mm DIN-rail or screw- mounted.
Notes:
1. When an output is connected to a load that short-circuits, that output turns off and the S.C. LED lights
up on the module. Although the output turns off, the LED of that output remains lit.
2. The short circuit is also identified by the software program within the controller connected to the module.
Within the M90 OPLC, for example, SB 5 turns ON. SI 5 contains a bitmap indicating the module
containing the affected output.
For more information, refer to the on-line help supplied with the programming package of your controller.