Danfoss OPT-A9

This I/O option board for the NXS and NXP products

provides a variety of input and output signals for

controlling the drive. It is equivalent to OPT-A1 except

that in OPT-A9 the connectors have a cross-section of 2.5

mm2.

• 6 digital inputs, 24 V DC

• 1 open-collector digital output

• 2 analog inputs (0...10V or -10…+10V or 0…20 mA)

• 1 analog output (0…10V or 0…20 mA)

• +10 V DC reference

• +24 V DC external supply or voltage output

• Slot: A