Product Description
Key Features
- Product identity: SIMATIC OP 77B operator panel; customer-specific configuration: No.
- Display: Backlit STN LC display with a 4.5 in screen diagonal, 160 pixel horizontal resolution, 64 pixel vertical resolution, and 2 colors: Black/white.
- Membrane keyboard: User-definable label membrane keys, function keys, system keys, numeric, alphanumeric, and hexadecimal keyboards; 8 function keys, including 4 with LEDs.
- Interfaces and protocols: 1x RS 232, 1x RS 422, 1x RS 485 (max. 12 Mbit/s), 1x USB, combined MMC/SD card slot, PROFIBUS and MODBUS; no PROFINET IO or industrial Ethernet interface.
- Mounting and protection: Vertical mounting; maximum permissible angle of inclination without external ventilation: 80°. Protection: IP65 at the front, IP20 at the rear, and NEMA 4x, NEMA 12 at the front when installed.
- Lifecycle: Product cancellation.
Technical Summary
| Product type | OP 77B |
|---|---|
| Screen diagonal | 4.5 in |
| Display resolution | 160 pixel x 64 pixel |
| Interfaces | 1x RS 232, 1x RS 422, 1x RS 485 (max. 12 Mbit/s), 1x USB |
| Protocols | PROFIBUS; MODBUS |
| User data memory | 1 000 kbyte |
| Supply voltage | DC |
| Current consumption, rated value | 0.2 A |
| Mounting position | vertical |
| Protection | IP65 at the front; IP20 at the rear |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
Which order number should be confirmed for this operator panel?
Confirm the complete order number 6AV6641-0CA01-0AX1 and the product type OP 77B.
What display configuration does 6AV6641-0CA01-0AX1 have?
It has a backlit STN LC display with a 4.5 in screen diagonal, 160 pixel x 64 pixel resolution, and 2 colors: Black/white.
Which interfaces and protocols are supplied?
The panel has 1x RS 232, 1x RS 422, 1x RS 485 (max. 12 Mbit/s), 1x USB, PROFIBUS, and MODBUS. It has no PROFINET IO or industrial Ethernet interface.
How is the panel mounted and protected?
It is mounted vertically, with a maximum permissible angle of inclination without external ventilation of 80°. Protection is IP65 at the front and IP20 at the rear; NEMA 4x, NEMA 12 apply at the front when installed.
What lifecycle data should be considered?
The product lifecycle is Product cancellation; confirm quantity, destination, and condition preference in the request.
