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6AV6 641-0CA01-0AX1

OP 77B

Display

Size

4.5"

Display type

STN, Schwarz/Weiss

Resolution (pixels)

• Resolution (WxH in pixel)

160 x 64

Backlighting

• MTBF backlighting (at 25 °C)

about 100,000 hours

Control elements

Control elements

Membrane keyboard

Function keys, programmable

8 function keys, 4 with LEDs

Connection for mouse/keyboard/barcode reader

- / - / -

Keyboard fonts

• System keys

23

Supply voltage

Type of supply voltage

DC

Input current

Rated current

0.2 A

Processor

Processor

ARM

Memory

Type

Flash / RAM

Usable memory for user data

1000 KB usable memory for user data

Time of day

Clock

• Type

Software clock, no battery backup

• Hardware clock (real-time clock)

No

• Software clock

Yes

• Battery-backed

No

• Synchronizable

No

Interfaces

Interfaces

1 x RS232, 1 x RS422, 1 x RS485 (max. 12 Mbit/s)

USB port

1 x USB

Multimedia card/SD card slot

combined

Industrial Ethernet

• Industrial Ethernet interface

No

Degree and class of protection

Front

IP65, NEMA 4x, NEMA 12 (when installed)

Rear

IP20

Standards, approvals, certificates

Certifications

CE, GL, ABS, BV, DNV, LRS, FM Class I Div. 2, UL, CSA, cULus, EX-Zone 2 (in Vorbereitung), EX-Zone 22 (in Vorbereitung), C-TICK, NEMA 4x, NEMA 12

cULus

Yes

FM Class I Div. 2

Yes

Gost-R

No

Suitable for safety functions

No

Marine approval

• GL

Yes

• ABS

Yes

• BV

Yes

• DNV

Yes

• LRS

Yes

• Class NK

Yes

• PRS

No

Use in hazardous areas

• EX zone 2

Yes

• EX zone 22

Yes

Ambient conditions

Mounting b

vertical

maximum permissible angle of inclination without external ventilation

+/- 80 °

Storage/transport temperature

• Transport, storage

-20 °C to +60 °C

Relative humidity

• max. relative humidity

90 %

Operating systems

Operating system

Windows CE

Configuration

Configuration software

• Configuration tool

WinCC flexible Compact Version 2004 or higher (to be ordered separaby)

Languages

Online languages

• Number of online/runtime languages

5

Functionality under WinCC (TIA Portal)

Libraries

Yes

Task planner

Yes

Message system

• Number of messages

1 000

• Bit messages

Yes

• Analog messages

Yes

Recipe administration

• Number of recipes

100

• Data records per recipe

200

• Entries per data record

200

• Recipe memory

32 KB integrated Flash, expandable

Variables

• Number of variables per device

1 000

• Limit values

Yes

• Multiplexing

Yes

Images

• Number of configurable images

500

Image bs

• Text bs

2,500 text elements

• Graphics b

Bit maps, icons, icon (full-screen)

Complex image bs

• dynamic bs

Bar graphs

Lists

• Number of text lists per project

300

• Number of graphics lists per project

0

Security

• Number of user groups

50

• Number of user rights

32

• Password export/import

Yes

Logging through printer

• Recording/Printing

Alarms, report (shift report), hardcopy

Transfer (upload/download)

• Transfer of configuration

MPI/PROFIBUS DP, serial, USB, by means of external storage medium, automatic transfer recognition

Process coupling

• Connection to controller

S5, S7-200, S7-300/400, TI 505, Win AC, Allen Bradley (DF1), Allen Bradley (DF485), Mitsubishi (FX), OMRON (LINK/Multib), Modicon (Modbus), further non-Siemens drivers, see chapter "System interfaces"

Expandability/openness

• Open Platb Program

No

I/O

I/O devices

Printer

• MultiMediaCard

Yes

Dimensions

Front of enclosure (W x H)

150 mm x 186 mm

Weights

Weight (without packaging)

0.5 kg