Micromod MOD: Remote I/O Modules for use with 2020N Remote Manuel d'utilisateur télécharger pdf (Page 13)

Remote I/O Modules

ELECTRICAL CONNECTIONS

3.2 POWER CONNECTIONS

Supply connections

• 24 VDC (

process & power supply) 24 VDC (-20%, +25%, i.e. 19.2 ... 30V) ripple factor < 5%

• 120 VAC power supply 120 VAC (±6%, i.e. 112.8 ... 127.2V) 50 or 60 Hz (±5%)

• 230 VAC power supply 230 VAC (-15%, +10%, i.e. 195.5 ... 253V) 50 or 60 Hz (±5%)

Voltage drops and interruptions

• DC power supply interruption time - 10 ms time interval between two drops × 1s

• AC power supply interruption time - 0.5 period time interval between two drops × 1s

Creepage distances and clearances

according to IEC 664-664A and DIN VDE 0160

Insulation test voltages

the insulation test voltages are according to IEC 1131-2

Example of connection with a 24 VDC power supply

Example of connection with a 230 VAC power supply

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Micromod MOD: Remote I/O Modules for use with 2020N Remote Manuel d'utilisateur Page 13