Notice: Corrosive Environment; Safety Control Drawing - ABB NE870 User Manual

Section 3 Interface Modules

Notice: Corrosive environment

This product has been successfully tested in a corrosion test according to IEC
60068-2-60, method 3. This means that the product meets the requirements to be
placed in an environment classified as ISA-S71.04 class G3.
Note! If the product is placed in a corrosive environment, it is important that
all unused connector sockets are protected with a suitable plug in order to avoid
corrosion attacks on the gold plated pins in connectors.

Safety Control Drawing

Position
1
2
3
4
3BSE083159
Direction/description
IO / Status +
IO / Status –
IO / Digital in +
IO / Digital in –
Input/Output values
U = 60 VDC max
in
I = 80 mA max
in
U = 60 VDC max
in
I = 2.9 mA max
in
1
2
3
4
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