Digital I/O board, optically isolated:

APCI-1516 - Product specifications

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

• 8 digital inputs, 24 V, isolated
• 8 digital outputs, 24 V, isolated, 10 to 36 V, 500 mA/channel
• Optical isolation 1000 V
• Watchdog for resetting the outputs to "0"
• Protection against fast transients, overvoltage, electrostatic discharge and high-frequency EMI
• Inputs: voltage reversal, input filter
• Outputs protected against short circuit
• On Power ON/Reset all outputs are set to “0”
• Overtemperature and overvoltage protection
• 24 V power outputs with protection diodes
• Shutdown logic when the external supply voltage drops below 5 V
  

Connection

(Connection example: see datasheet  - pdf)

PX901-D:    Screw terminal panel, LED status display
PX901-DG: Screw terminal panel, LED status display for DIN rail
PX9000:      3-row screw terminal panel for DIN rail, LED status display
PX8500-G:  Relay output board for DIN rail, cascadable

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

ST011:        Standard round cable, shielded, twisted pairs, 5 m
ST010-S:    Same as ST010, for high currents (24 V supply separately)

ST021:        Round cable between APCI-1500 and PX 8500-G, shielded, twisted pairs, 2 m

ST022:        Cable between PX 8500-G and PX 901-DG, shielded, 2 m

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