Impulse 520W - Manual (Page 10)

420 Series – 16 Optically Isolated Inputs/8 Form C Outputs
The SeaI/O-420 provides 16 optically isolated inputs and 8 SPDT Form C relay
outputs. Inputs can range from 5-30VDC and provide 300V isolation to ground. Each
output offers normally open and normally closed contact connections via 3.5mm field
removable terminal blocks.
Inputs
Type: 16 non-polarized optically isolated inputs
Voltage Range: 5-30VDC
Isolation: 300V
Input Resistance:
6.2K Ohms in series
Response Time: 4 microseconds
Outputs
Type: 8 SPDT Form C relays
Power: DC 30W/ AC 60 VA
Contact Voltage: 60VDC max.
Contact Current: 2A max.
Operate Time: 2ms max.
Bounce Time: 7ms max.
Release Time: 1ms max.
© Sealevel Systems, Inc. - 7 - SeaI/O User Manual