IS Terminal Block for SIL Safety Systems

Reference Manual

Rosemount 2410

300530EN, Rev BA September 2012

IS Terminal Block for SIL Safety Systems

Figure 3-21. IS/Exi terminal block for SIL systems

For Safety Integrity Level (SIL) systems the Rosemount 2410 has a terminal block with a SIL Alarm output for connection to a Rosemount 5900S Radar Level Gauge.

IS/Exi

SIL Alarm

Manual backgroundManual backgroundManual backgroundManual background Ground screws

Table 3-12. Terminal assignment for SIL version of the 2410 IS terminal block

Terminal

Designation

Function

1a

FB +

Intrinsically Safe Tankbus positive (+) terminal

1b

FB +

Intrinsically Safe Tankbus positive (+) terminal

2a

FB -

Intrinsically Safe Tankbus negative (-) terminal

2b

FB -

Intrinsically Safe Tankbus negative (-) terminal

3

IS I/O+

IS Input/Output +

4

IS I/O -

IS Input/Output -

5

Alarm -

SIL Alarm input -

 

 

(connect to terminal block on Rosemount 5900S)

6

Alarm +

SIL Alarm input+

 

 

(connect to terminal block on Rosemount 5900S)

GND_1

GND_1

Housing chassis/Tankbus shield

GND_2

GND_2

Housing chassis/Tankbus shield

3-30

Section 3. Installation

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Emerson Process Management Rosemount 2410 manual IS Terminal Block for SIL Safety Systems, Reference Manual