Atlas Copco ZR 110, Instruction Book

Page: 117 / 328

6.3 Digital output contacts
Warning
Voltage-free outputs may only be used to control or monitor functional systems.
They should NOT be used to control, switch or interrupt safety related circuits.
Stop the compressor and switch off the supply before connecting external equipment.
Check the
Safety precautions.
Connections for external equipment
The Elektronikon (Mk5) always comes with expansion module IO2 that has a number of digital output
contacts which can be used to connect external equipment.
Depending on the optional equipment, extra expansion modules are added to the machine configuration
(IO2, IO34).
Expansion Module IO2 for Elektronikon (Mk5)
The digital output contacts have following specifications:
Relay Connector Maximum load
K01 3 X 31 15 A / 250 V AC
15 A / 30 V DC
RC* protected
K02 3 X 31 15 A / 250 V AC
15 A / 30 V DC
RC* protected
Instruction book
2920 1815 04 115