Rockwell-automation 1793-IB4S FLEX INTEGRA 4 INPUT MODULE Manual de usuario descargar pdf (Pagina 9)

FLEX Integra 4 Input Module 9

Publication 1793-5.1 - September 1999

Specifications - 4 Input Module Cat. No. 1793-IB4 and -IB4S

Module Type 4 digital input - sinking

1793-IB4 - screw-cage terminations

1793-IB4S - spring-clamp terminations

Module Location

Number of Channels 1 group of 4, nonisolated

On-state Voltage 10-31.2V dc; 24V dc nominal

On-state Current 2-12 mA; 8mA @ 24V dc

Off-state Voltage 5V dc maximum

Off-state Current 1.5mA minimum

Channel Impedance 4.6K

Isolation Voltage Channel to system - 850V dc for 1s

Channel to channel - None

Input Delay - selectable

Off to On

On to Off

512

s, 1, 2, 8, 16, 32 or 64ms

512

s, 1, 2, 8, 16, 32 or 64ms

Default = 512

Flexbus Current 10mA maximum

Power Dissipation 1.5W @ 31.2V dc

Thermal Dissipation 5.1 BTU/hr @ 31.2V dc

Indicators 4 yellow channel status indicators

External dc Power Voltage 19.2-31.2V dc (5% ac ripple)

Dimensions in

(mm)

2.72H x 3.15D x 2.17W

(69H x 80D x 55W)

Environmental Conditions

Operational Temperature

Storage Temperature

Relative Humidity

Shock Operating

Nonoperating

Vibration

0 to +55

C (32 to +131

-40 to +85

C (-40 to +185

5 to 95% noncondensing

Tested to 30g peak acceleration, 11(+

1)ms pulse width

Tested to 50g peak acceleration, 11(+

1)ms pulse width

Tested 5g @ 10-500Hz per IEC68-2-6

Conductors Wire Size

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