Description
Specifications

Option Cards for SI400 series and SI500 series
– BCD IN Card
– BCD Out Card
– Ethernet Card
– SD Memory Card
– Serial Communication Card (RS232C, RS422, RS485)
– Analog Output Card (4~20 mA, 0~10 V)
Part No. : SO-402-XXX
– 232 : RS232C
– 422 : RS422
– 485 : RS485
– AV : Analog Output 0~10 V
– AC : Analog Output 4~20 mA
– BI : BCD IN
– BO : BDC OUT
– EN : Ethernet
– SD : SD Memory Card
– RK : Wired Keypad (for SI4630E only)
– WK : Wireless Keypad (for SI4630E only)
Product images are for illustrative purposes only and may not exactly match the actual item. All specifications and technical details should be verified using the official catalogs and datasheets provided by the respective manufacturer, as discrepancies may exist on this website.
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