Digital I/O board, optically isolated:

PA 1508 - Product specifications

Digital I/O board, optically isolated, 16 digital inputs/outputs, 24 V

• 8 digital input channels, 24 V, optically isolated
• Optical isolation between all input channels
• 2 connection lines per input
• Parallel acquisition of digital 24 V signals
• Each input has its own ground line
• 8 digital output channels, 24 V, with optical isolation
• Unrestricted parallel switching of the output channels
• All output channels can be controlled independently from each other
• The output channels are current-limited to 3 A and suitable for loads with high inductive currents
• 2 diagnostic output channels generate low level at overtemperature
• Addressing through DIP switches
• Watchdog: activated through software, can be read back
• Optical isolation 1000 V, voltage monitoring

Connection

(Connection example: see datasheet  - pdf)

PX9100: Screw terminal panel, LED status display, LED status display

PX9100-DG: Screw terminal board, LED status display for DIN rail,

ST010: Standard cable, shielded, twisted pairs, 2 m

ST011: Standard cable, shielded, twisted pairs, 5 m

ST010-S: Same as ST010, for high currents (24 V supply separately)