| Code | Description |
 | DAC16O-2 | Built-in optoisolated analog output, 0-4/20 mA, 0-10VDC (cable gland excluded). For DFW, 3590 and CPW indicators. Output -10/+10VDC upon request, only at time of order.
NOTE: For 3590, IOEXPB option board is required, available depending on the model. |