Technical information

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Selection guide
Modicon M340 automation
platform
0
Analog I/O modules
Input modules
Applications Analog inputs
Type of input Isolated low-level inputs, voltage, thermocouples, temperature probes, resistors
Type Multirange
Range Voltage
± 40 mV, ± 80 mV, ± 160 mV, ± 320 mV, ± 640 mV, ± 1.28 V
Current –
Thermocouple
Temperature probe
Resistor
Thermocouples, type B, E, J, K, L, N, R, S, T, U
2, 3 or 4-wire temperature probes, type Pt100, JPt100, Pt1000, JPt1000, Ni100, Ni1000
(in accordance with DIN 43760) and Cu 10
2, 3 or 4-wire resistors, 400
Ω or 4000 Ω
Modularity 4 inputs 8 inputs
Acquisition period 400 ms for the 4 inputs 400 ms for the 8 inputs
Conversion time –
Resolution 15 bits + sign
Isolation Between channels
750 Vc
Between channels and bus
1400 Vc
Between channels and earth
750 Vc
Connection Directly to the module Via 40-way connector Via two 40-way connectors
Via preassembled cordsets Cordsets with one end with colour-coded flying leads
BMX FCW p01S (3 or 5 m long)
Compatibility with pre-wired
system
Modicon Telefast ABE7
Connection sub-base 4-channel sub-base for direct connection of 4 thermocouples plus connection
and provision of cold junction compensation.
See page 5/8
Type of connection sub-base ABE 7CPA412
Type of preassembled
cordsets
BMX FCA pp2
(1.5, 3 or 5 m long)
References
BMX ART 0414 BMX ART 0814
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