Manual ETH-IDIO-16 B1
16
Chapter 7: Specifications
Isolated Inputs
Channels
4, 8, or 16
Type
Non-polarized, optically isolated from each other and from the computer (CMOS
compatible)
Voltage
3 to 31 DC or AC RMS (40 to 1000 Hz)
Isolation
500V* (see manual) channel-to-ground and channel-to-channel
Resistance
1.8K ohms in series with opto-coupler
Response Times
Rise Time
Fall time
Filtered
4.7 ms
4.7 ms
Non-Filtered
10 us 30 us
Solid State FET Outputs
Channels
4, 8, or 16 Solid State FET’s
Type
High Side Power MOSFET Switch. Protected against short circuit, over-
temperature, ESD, and can drive inductive loads.
Voltage Range
(customer supplied)
5-34VDC recommended for continuous use, (40VDC MAX)
Current rating
2A maximum
Turn-on time
90 uS (typ)
Turn-off-time
110 uS (typ)
Bus Type
Ethernet
10/100 Base T, Autodetecting, 1.5Kv isolation
Environmental
Temperature
Operating
0°C to +70°C
-40°C to +80°C (-T option)
Storage
-40° to +85°C
Humidity
Maximum 95% RH, non-condensing
Dimensions
Board
3.550” x 3.775”
Enclosure
4.00” x 4.00” x 1.7”
Power
External Power
5 V
DC
regulated (or 7 - 30 V
DC
for
–WI option) required
All FETs OFF
5V@35mA typical with all FET’s off. (Add 5mA per FET)
All FETs ON
5V@115mA typical
Power Options (External Power required)
No option
If you have your own +5 V
DC
regulated power supply
PWR-ACDC-5V
ACCES I/O +5 V
DC
regulated power supply
-WI
Wide input power (7 - 30 V
DC
)
