Specifications

iPIO-2816_v131004e iPIO-2, iPIO-8, iPIO-16 Users Guide Page 6
4.4. Switching Higher Current
The ELK-912-2 is a two relay board to provide higher current switching for several of Dataprobe’s remote
control products. Each ELK-912-2 is two independent relays, each with screw terminal connections. The
relay boards can be separated in to individual relays as required for mounting.
To use the ELK-912-2 with the iPIO, connect the relay board to the Output connections of the iPIO as shown
below.
4.5. Power
iPIO-8 and iPIO-16
The iPIO-8 and iPIO-16 are provided with a wall mounted power supply, item 1930088. The supply is rated
for 100-240VAC 50/60 Hz. and is supplied with a line cord for North America. For locations outside of North
America, use an appropriate power adaptor or replace the cord with a suitable cord for your location. Power
Supply connection for the linecord is standard IEC C7.
Connect the power supply to the +5VDC connection on the iPIO. An LED next to the connector indicates
power on. The iPIO requires an approximately 1 minute boot-up process.
Power Supply 1930088
Input
100-240 VAC 50-60Hz
Output
5 VDC 4A
Linecord
NEMA 1-15P to IEC C7 2 meters
iPIO-2
The iPIO-2 derives power from the Ethernet (Power over Ethernet) or PoE. Use a PoE injector or switch to
provide power to the iPIO-2.
Where PoE is not available, 1930088 can be used. Order from dataprobe.com
PoE Specifications
4 Watts Maximum @ 48VDC
ELK-912-2 to iPIO
Connection
Specifications – ELK-912-2
Operating Voltage : 12 VDC Nominal
Current Draw: 30 mA
Minimum Pull-in Voltage: 9VDC
Diode Protection Across Relay
Contact Rating:
7 Amps @ 30 VDC
10 Amps @ 125 VAC
Physical: 2.2” x 1.55” (56mm x 39mm)