Industrial communication module Allen-Bradley model 1756-CNB

Technical specifications

Lifecycle Status

Discontinued

Repair Options Available

Yes

Communication

ControlNet

Interface

1 ControlNet BNC

Number Of Channels

1

Conducted RF immunity

10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz

Connections supported, max

64 maximum

ControlNet cable

1786-RG6 quad shield RG6 coaxial cable

ControlNet port

1 ControlNet BNC

Current draw

970mA @ 5.1V DC, 1.7mA @ 24V DC

EFT/B immunity

±3kV @ 5kHz on ControlNet ports

Emissions

CISPR 11: Class A

Enclosure type rating

None (open-style)

ESD immunity

6 kV contact discharges, 8 kV air discharges

IO link master

false

Isolation voltage

Standard: 30V (continuous), basic insulation type, ControlNet network to, backplane, Redundant: 30V (continuous), basic insulation type, ControlNet A/B to, backplane, and ControlNet A to ControlNet B, USB to backplane and USB to ControlNet, No isolation b

Logix communication connections range

40...48

Module location

Chassis based, any slot

NAP cable

1786-CP

NAP port

1 NAP RJ45

Number of nodes, max

99 nodes

Operating temperature

0 to 60 °C

Power dissipation

5.1 W

Radiated RF immunity

10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz

Radio standard Bluetooth

false

Radio standard GPRS

false

Radio standard GSM

false

Radio standard UMTS

false

Radio standard Wi-Fi 802.11

false

Redundancy

false

Relative humidity

5...95% noncondensing

Shock

Operating: 30 G, Non operating: 50 G

Slot width

1

Storage temperature

-40 to 85 °C

Supporting protocol for ASI

false

Supporting protocol for AS-Interface Safety at Work

false