Siemens 2AI 2/4WIRE HF Manual - Halaman 7
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Properties
1.1
2AI 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)
Properties
● 2 inputs for measuring current
● Input ranges:
● Isolated from the load voltage L+
● Permitted common-mode voltage between the channels 100 VAC
● Supports two-wire or four-wire measuring transducers
● Supports isochronous operation
● Supports I&M functions
● Extended temperature range from 0 to 50°C with vertical installation
General terminal assignment
Note
Terminals 4, 8, A4, A8, A3 and A7 are only available at specified terminal modules.
2 AI I 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)
Manual, 04/2007, A5E01076111-01
– ± 20 mA, resolution 15 bits + sign
– 4 mA to 20 mA, resolution 15 bits
– Minimum time for the isochronous DP cycle (T
– Minimum conversion time of the input modules: (T
): 0.7 ms
DPmin
): 0.5 ms
WEmin
1
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