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catalogue 3 1 0 explosionprotectedpro ducts

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160<br />

173<br />

147<br />

95<br />

22<br />

62<br />

26<br />

73<br />

73<br />

ZONE 1 ZONE 2 ZONE 21 ZONE 22<br />

E X - C O N T R O L U N I T S A N D C O N T R O L S T A T I O N S<br />

Technical data<br />

Interchangeable scales Measuring instrument<br />

E X - C O N T R O L A N D S I G N A L U N I T S<br />

I Measuring instrument AM72 I<br />

Measuring instrument AM 72, Typ 412 82, complete in enclosure<br />

for panel mounting<br />

Marking to 94/9/EC II 2 G ⎮ II 2 D T 48°C<br />

Type of protection EEx e II T6 ⎮ EEx e ib IIC T6<br />

EC-Type Examination Certificate PTB 00 ATEX 3117<br />

Degree of protection EN 60529 IP 66 (listed design)<br />

Movement Moving iron EEx e Moving coil EEx ib IIC<br />

Accuracy Class 2.5 Class 1.5<br />

Overload range 10-fold - 25 sec. 10-fold - 5 sec.<br />

25-fold - 4 sec.<br />

50-fold - 1 sec.<br />

indicated 1:1.5<br />

Measuring range n / 1A 0 - 20 mA<br />

0 - 25 A direct 4 - 20 mA<br />

Li - max. 0.1 mH<br />

Ci - max. 0.1 nF<br />

Ui - max. 30 V<br />

Ii - max. 150 mA<br />

Terminal 2 x 1.5 - 4 mm 2<br />

Cable entry 1 x M25 (Ø 8 - 17 mm)<br />

Weight approx. 0.80 kg<br />

Dimensions in mm CEAG SICHERHEITSTECHNIK GMBH 6.103<br />

6.103<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9

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