Rockwell-automation 1761 MicroLogix 1000 Programmable Controllers Manual de usuario descargar pdf (Pagina 281)

Hardware Reference

A–3

General Specifications

Description:

Specification: 1761-L

escr p on:

16AWA 20AWA-5A 32AWA 10BWA 16BWA 20BWA-5A 32BWA 32AAA 16BBB 10BWB 16BWB 20BWB-5A 32BWB 32BBB

Memory

ize/Type 1

K EEPROM (approximately 737 instruction words: 437 data words)

Power Supply

Voltage

85–264V ac, 47-63 Hz

20.4–26.4V dc

Power

120

V a

c 1

5 V

20 V

19 V

24 V

26 V

30 V

29 V

16 V

Not Applicable

Supply

Usage

240

V a

c 2

1 V

27 V

25 V

32 V

33 V

38 V

36 V

22 V

V d

Not Applicable

5W 10W 7W

Powe

r S

upply Max.

Inrus

h C

urrent

➀

30A for 8 ms 30A for 4 ms

50A for

4 ms

30A for 4 ms

V d

c Sensor

Power (

V d

c a

t mA)

t A

pplicable

0 m

Not Applicable

Max Capacitive

Loa

d (

Use

r 2

V d

200

µF

Power Cycles

50,000 minimum

Operating T

emp.

Horizontal mounting: 0

C to +55

C (+32

°F to +131°

F) for horizontal mounting

ertical mounting

➁

0°

C to +45

(+32°F to +113°

F) for discrete; 0

C to +40

C (+32

°F to +113°

F) for analog

Storage T

emp. –40°

C to +85

C (–40

°F to +185°F)

Operatin

g H

umidity

5 to 95% noncondensing

Vibration

Operating

: 5 H

z t

o 2

k H

, 0

.38

1 m

m (

0.015 in.

) p

eak t

o p

eak/2.5

g p

anel mounted,

➂

r p

r a

xis

Non-operating

: 5 Hz to 2k Hz, 0.762 mm (0.030 in.) peak to peak/5g, 1hr per axis

Shock

➃

Operating

: 10g peak acceleration (7.5g DIN rail mounted)

➄

(11±

1 ms duration) 3 times each direction, each axis

Non-operating

: 20g peak acceleration (1

1±

1 ms duration), 3 times each direction, each axis

Agenc

y C

ertification

(whe

n p

roduc

t o

packaging is

marked)

•

C-UL Class I, Division 2 Groups A, B, C, D certified

•

UL listed (Class I, Division 2 Groups A, B, C, D certified)

•

CE marked for all applicable directives

Terminal

crew

Torque

0.9

N-m maximum (8.0 in.-lbs)

Electrostatic

Discharge

IEC801-2 @ 8K V Discrete I/O

4K V Contact, 8K V Air for Analog I/O

Radiated

Susceptibility

IEC801-3 @ 10 V/m, 27 MHz – 1000 MHz except for

3V/m, 87 MHz – 108 MHz, 174 MHz – 230 MHz, and 470 MHz – 790 MHz

Fast Transient

IEC801-4 @ 2K V Power Supply

, I/O; 1K V Comms

Isolation

1500V ac

➀

Refer to page 1–13 for additional information on power supply inrush.

➁

DC input voltage derated linearly from 30

C (30V to 26.4V).

➂

DIN rail mounted controller is 1g.

➃

Refer to page 1–18 for vertical mounting specifications.

➄

Relays are derated an additional 2.5g on 32 pt. controllers.

Reference

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Rockwell-automation 1761 MicroLogix 1000 Programmable Controllers Manual de usuario Pagina 281

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