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Power options – Impulse 463E User Manual

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© Sealevel Systems, Inc.

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SeaI/O User Manual

520 Series – 8 Optically Isolated Inputs/8 High-Current Form C Outputs

The SeaI/O-520 provides 8 optically isolated inputs and 8 SPDT high-current 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:

8 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 High-Current Form C relays

Contact Voltage:

250VAC/100VDC max.

Contact Current:

6A max.

Operate Time:

10ms max.

Release Time:

10ms max.