Impulse 8112 Manual de usuario descargar pdf (Pagina 8)

8112 – 4 Optically Isolated Inputs/4 Form C Outputs

The SeaDAC Lite 8112 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 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. Status LEDs display I/O

activity and field wiring is simplified via 3.5mm field removable terminal blocks.

8112-KT iPorthole

8112-OEM

Inputs

Type: 4 non-polarized optically isolated inputs

Voltage Range: 5-30VDC

Isolation: 300V

Input Resistance: 6.2K Ohms in series

Response Time: 4μs

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.

Operate Time: 10ms max.

Release Time: 5ms max.

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Impulse 8112 Manual de usuario Pagina 8