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Distributed I/O System ET 200S

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Analog electronics modules<br />

4.11 2AI I 2WIRE High Speed analog electronic module (6ES7134-4GB51-0AB0)<br />

Number of outputs<br />

Output voltage<br />

2<br />

• With load<br />

L+ (-2.5 V)<br />

Output current<br />

• Rated value<br />

90 mA (both channels)<br />

• Permitted range<br />

0 mA to 90 mA<br />

Short-circuit protection Yes, electronic<br />

Data for selecting a sensor<br />

Input range (rated value/input resistance)<br />

• Current 4 mA to 20 mA/50 Ω<br />

0 mA to 20 mA/50 Ω<br />

Connection of the sensors<br />

• For current measurement as two-wire<br />

transmitter<br />

supported<br />

Load of the two-wire measuring transducer max. 670 Ω<br />

Permitted input current (destruction limit) 60 mA<br />

Smoothing of the measured values Yes, can be assigned parameters in 4 steps by<br />

means of digital filtering<br />

Step<br />

Time constant<br />

None<br />

1 x cycle time<br />

Weak<br />

64 x cycle time<br />

Medium<br />

128 x cycle time<br />

Strong<br />

512 x cycle time<br />

1 Without encoder supply voltage<br />

2 DPV1 only<br />

3 Parameter assignment error<br />

Violation of lower limit value<br />

Violation of upper limit value<br />

Open circuit (only with 4 mA to 20 mA)<br />

Process interrupt lost<br />

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

Manual, 12/2005, A5E00514527-03 4-61

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