KROHNE SU 501 EX EN User Manual

Page 11

background image

Typ 600-1

5

6

7

8

14

13

12

10

9

4

3

2

1

EEx ia

+

-

L1

N

DISBUS

0...10V

9

8

7

3

2

1

C

B

A

12

Plug-in socket

2

1

3

4

Fig. 4: Plug-in socket SU 501 Ex

1

Bridges for looping the power supply

2

Type coding for SU 501 Ex

3

Ex coding with Ex version

4

Ex separating chamber

SU 501 Ex - Signal conditioning instrument

11

Mounting

27953

-EN

-050616