RBO 01

RBO 01 English Tech. Manual PDF format.

The RBO 01 ( Relay BLOCK Output) is a BLOCK type module designed to set and visualize 8 outputs, Relay type, and to convert them in as many TTL digital lines,that came out from the module.
The outputs and power supply of TTL section are connected to a standard 20 pins I/O ABACO® connector allowing to interface the several grifo® cards, provided of at least 16 TTL input lines, like GPC® 150, GPC® 552, GPC® 15R, GPC® 188F, PIO 01, IPC 52, GPC® 154, GPC® 884, GPC® 323, GPC® 183, etc. The module connection with these cards is directly performed with a 20 wires flat cable, as the FLT 20+20 or FLT 26+20 accessories.

The eight 5 A Relay outputs are available on a 24 pins quick release screw terminal connector, that allows a prompt interface to the external signals. Another 12 pins quick release screw terminal connector must be used to provide relays power supply (12 or 24 Vdc) and it reports the 8 command lines; in this way RBO 01 can be used as a generic converter from digital signals to relay contacts.
The typical applications of the module are all the on/off driving of small and medium power devices (Electric Valves, Power Relays, Signal Buffers, Electric Locks, etc.) through comfortable and inexpensive TTL I/O lines, without using dedicated digital cards.
The board features red LEDs that provide the user a visual feed back about the status of the 8 signals of the RBO 01 module.
RBO 01 is delivered with a plastic mount for DIN 46277-1 and DIN 46277-3 rails and it doesn't require any software management.

• - Conversion interface for 8 TTL digital signals to 8 Relays outputs.
• - Dimension: 170x80x45 mm, complete of plastic container.
• - Plastic support container for DIN 46277-1 and DIN 46277-3 rails.
• - Optocoupled 5 A Relay outputs, with double switch contacts.
• - One 24 pins quick release screw terminal connectors, for common, normally open and normally closed contacts of each outputs.
• - One 12 pins quick release screw terminal connectors, for relays power supply and command lines of the 8 outputs.
• - Available in two versions:
  • RBO 01 -> requires +24 Vdc external power supply voltage
  • RBO 01.12 -> requires +12 Vdc external power supply voltage
• - One 20 pins low profile connector with normalized I/O ABACO® pin out, for 16 TTL signals and relative +5 Vdc power supply voltage.
• - Possibility to select which of the 8 lines port, available on I/O ABACO® connector, must be used for relays management.
• - 8 LEDs that show the outputs status.
• - Evident area for user identification code.
• - Consumption on +5 Vdc of TTL section = 10 mA.

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