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Distributed I/O System ET 200S

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Analog electronics modules<br />

4.18 2AI RTD High Feature analog electronic module (6ES7134-4NB01-0AB0)<br />

Block diagram<br />

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<strong>ET</strong> <strong>200S</strong><br />

4-94 Manual, 12/2005, A5E00514527-03<br />

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Figure 4-18 Block diagram of the 2AI TC High Feature<br />

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2AI TC High Feature Technical Specifications (6ES7134-4NB01-0AB0)<br />

Dimensions W × H × D (mm)<br />

(the total dimensions depend on the<br />

selected terminal module)<br />

Dimensions and Weight<br />

15 x 81 x 52<br />

Weight Approx. 40 g<br />

Data for specific modules<br />

Supports isochronous operation no<br />

Number of inputs<br />

Cable length<br />

2<br />

• Shielded max. 50 m<br />

Parameter length 4 bytes<br />

Voltages, currents, potentials<br />

Rated load voltage L+ (from the power<br />

module)<br />

24 VDC<br />

• Reverse polarity protection Yes<br />

Galvanic isolation<br />

• Between the channels and backplane<br />

bus<br />

Yes<br />

• Between the channels and load voltage<br />

L+<br />

Yes<br />

• Between the channels no<br />

• Between the channels and 24 V supply<br />

voltage<br />

Yes<br />

Permissible potential difference<br />

• Between MANA and the central grounding<br />

point (Uiso)<br />

75 VDC / 60 VAC<br />

• Between the inputs and MANA (UCM) 140 VDC / 100 VAC

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