Siemens 2AI 2/4WIRE HF Manual - Halaman 11

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Input range (rated value)/input resistance

•

Permitted input current (destruction limit)

Load of the two-wire transmitter:

Smoothing of the measured values

I&M functions

The I&M data can be read from the module using interface modules with the following order

numbers or firmware/product versions (or higher):

Interface module

IM151-1 HIGH FEATURE

IM151-3 PN

IM151-3 PN HIGH FEATURE

IM151-3 PN FO

2 AI I 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)

Manual, 04/2007, A5E01076111-01

1.1 2AI 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)

Current

Data for selecting a sensor

Approx. 44 Ω

Approx. 50 mA (can be limited electronically)

Max. 750 Ω

Yes, can be assigned parameters in 4 steps by

means of digital filtering

Step

None

Weak

Medium

Strong

Order number

6ES7151-1BA01-0AB0

6ES7151-3AA20-0AB0

6ES7151-3BB21-0AB0

Time constant

1 x cycle time

4 x cycle time

16 x cycle time

32 x cycle time

Firmware version

Product version

V2.0

V4.0

Properties