Data Sheet

Data sheet 6ES7921-5AB20-0AA0

FRONT CONN. MOD. (DIGI. 4X8E/A) S7-1500

Front connector module with 4x16 pole IDC connector for digital 32

I/O modules of the S7-1500 Potential supply over Screw terminals

Target system SIMATIC S7-1500

Suitability for use Digital I/O modules

Product type designation Fully modular connection

Product designation Front connector module

Operating data

Operating voltage

● at DC / Rated value

24V

● rated value

24V

● at DC / maximum

60V

Current / rated value 1A

Continuous current / at DC / per plug-in contact /

maximum

1A

Total current / maximum 2A; for mounting position horizontal

Operating temperature 0...60°C

Ambient temperature

● during operation

0...60°C

● during storage

-40...+70°C

Number of poles 40; of the front connector

6ES7921-5AB20-0AA0 Subject to change without notice

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Data sheet 6ES7921-5AB20-0AA0 FRONT CONN. MOD. (DIGI.
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Manufacturer's article number / of device connector / usable replacement for S7-1500 40 pole number of the plug contacts / of the electrical connection 4 Type of electrical connection / for connecting cable Plug-in connection Number of poles / at the 1st interface 16; the IDC connector for the connection cable Position / of the terminal at the top Type of electrical connection / for power supply Screw-type terminal Number of terminals 8; 4 x 1 x L+, 4 x 1 x M Width of screwdriver blade 3.