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ABB Sentry SSR32 Product Manual page 20

Safety relays

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Product manual (32 pages)

,

Connection diagrams (58 pages)

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Mixed state examples

SR1

A

A

A

A = Active. The reset button light is turned off.

I

= Inactive, waiting for reset. The input signals are accepted, the reset button light is

WFL

flashing, waiting for a button press.

I = Inactive. The input signals are not accepted and the reset button light is constant on.

20

SR2

A

I

WFL

I

WFL

SR3

I

WFL

I

I

Mixed state

I

WFL

I

I

2TLC010067M0201 Rev.G

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