GN-9289 User Manual
Page 9 of (70)
G-series GN-9289 Modbus TCP_UDP Rev. 1.01.docx
2.2.
General Specification
2.2.1.
General Specification
System Power
Supply voltage: 24Vdc nominal
Supply voltage range : 15~32Vdc
Protection: Output current limit (Min. 1.5A)
Reverse polarity protection
Current for I/O Module
1.5A @ 5Vdc (When using in ‘60℃ ~ 70℃’ temperature environment,
the power dissipation is limited to 0.8A.)
Isolation
System power to internal logic : Non-isolation
System power I/O driver : Isolation
Field Power
Supply voltage : 24Vdc typical (Max. 32Vdc)
* Field Power Range is different depending on IO Module series.
Refer to IO Module`s Specification.
Max. Current Field Power Contact
Environmental specification
Operating Temperature
60℃ ~ 70℃ : Power dissipation is limited to 0.8A.
-40℃ ~ 60℃ : 1.5A full load is allowed.
* When using Ethernet/IP only, tcp timeout connection time value should be ‘0’. ‘0’ value means tcp
connection time out is disabled. Refer to ‘Adapter TCP/IP Special Register (0x1040, 4160)’ at section ‘
3.3.3’
** When using in ‘60℃ ~ 70℃’ temperature environment, the power dissipation is limited to 0.8A.