Dig­i­tal input mod­ule – HE 5820

Dig­i­tal input mod­ule HE 5820

Com­mu­ni­ca­tion with the dig­i­tal input mod­ule is via an asyn­chro­nous RS485 ser­ial con­nec­tion.

The field­bus cou­pler pro­vides a power sup­ply of 24 V DC per input with a max­i­mum cur­rent of 25 mA for the direct con­nec­tion of prox­im­ity and posi­tion switches, for exam­ple.

The sig­nal state of the dig­i­tal inputs is indi­cated via sta­tus LEDs. The areas of sup­ply volt­age, field­bus and logic are gal­van­i­cally iso­lated from each other.

The fol­low­ing vari­ants are avail­able: poten­tial-free / poten­tial-con­tain­ing con­tacts or 3-wire sen­sors (NPN or PNP tran­sis­tors).

Technical data

Errors and omis­sions excepted

Downloads

Data sheet HE 5820 – Ger­man

Oper­at­ing Instruc­tions HE 5820 – Ger­man

Data sheet HE 5820 – Eng­lish

Oper­at­ing Instruc­tions HE 5820 – Eng­lish