Momentum Modbus Plus 170 PNT Series Especificaciones descargar pdf (Pagina 15)

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Schneider Electric

Quantum automation platform 4

I/O architectures

Distributed I/O, Modbus Plus

Drop interface characteristics

Model 140 CRA 211 10 140CRA21210 140 CRA 211 20 140CRA21220

Function DIO dropinterface

a source voltage

DIO dropinterface

a source voltage

DIO dropinterface

c source voltage

DIO dropinterface

c source voltage

Cable connections

Single Redundant Single Redundant

Input voltage

a 85 … 276 V a 85 … 276 V c 20 … 30 V

Frequency range Hz 47 … 63 47 … 63 –

Input current A 0.4 @ a 115 V

0.2 @ a 230 V

0.4 @ a 115 V

0.2 @ a 230 V

1.6

Inrush current A 10 @ a 115 V

20 @ a 230 V

10 @ a 115 V

20 @ a 230 V

Power input VA 50 50 –

Buffer time cycle 0.5 @ full load and minimum line

voltage/frequency and less than 1 s

between interrupts

Max. 1.0 ms

Fusing A 1.5 external 1.5 external 2.5 external

Bus output Voltage c 5.1 V

Current A 3

Minimum load A 0

Protection Over-current, over-voltage

Words

30 I / 32 O (two additional input words are reserved for I/O drop status)

Diagnostics startup

RAM Yes

RAM Address Yes

Checksum Yes

Processor –

Run time

RAM Yes

RAM Address Yes

Checksum Yes

Processor –

Field wiring

Terminal block, 7-pole

Power dissipation

W 11

Characteristics

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 75 76

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Momentum Modbus Plus 170 PNT Series Especificaciones Pagina 15

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