iPIO-2816_v180808n iPIO-2, iPIO-8, iPIO-16 Users Guide Page 6
4.4. Switching Higher Current
The ELK-912-2 (Item # 1340076) 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
The iPIO-2, iPIO-8 and iPIO-16 are provided with a power supply, item 1930085. 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 1930085
NEMA 1-15P to IEC C7 2 meters
iPIO-2
The iPIO-2 can also be powered with Power over Ethernet (PoE) instead of the power supply.
PoE Specifications
4 Watts Maximum @ 48VDC
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)
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