Impulse 150PoE - Manual (Page 12)

©Sealevel Systems, Inc.
SL9049 - 03/2011
eI/O Manual 12
The eI/O-120 provides 4 optically isolated inputs and 4 SPDT Form C relay outputs. Inputs can
range from 5-30VDC and provide 300V isolation to ground, while the high current Form C
relays switch up to 60VDC @ 5A or 250VAC @ 6A. Each Form C relay has a discrete common
and includes normally-open and normally-closed contact connections. Each pair of inputs shares
a common and field wiring is simplified via 3.5mm field removable terminal blocks.
Inputs
Type 4 non-polarized optically isolated inputs
Voltage Range 5-30VDC
Isolation 2500VAC RMS / 3500VDC
Input Resistance 6.2K Ohms in series
Outputs
Type 4 SPDT Form C relays
Power DC 240W / AC 1200 VA
Contact Voltage 60VDC / 250VAC max. (5VDC min.)
Contact Current (DC) <30 VDC @ 5A max.
>30 VDC @ 700mA max. (100mA min.)
Contact Current (AC) 6A max.