The SIMATIC OPERATOR PANEL OP 73 MICRO is a dedicated human-machine interface designed specifically for the Siemens S7-200 micro PLC family. With its compact 3-inch monochrome LC display and robust membrane keypad, this panel provides reliable operator control and status visualization in space-constrained applications. It features a native RS-232/RS-422 interface for direct connection to the S7-200, supporting up to 32 user-defined screens and 500 variables for comprehensive process monitoring. The device is engineered for harsh industrial environments, offering IP65-rated front protection and an extended operating temperature range. As a 100% Original and New unit, it is available for immediate global shipment, ensuring minimal downtime for your automation projects.
| Parameter |
Specification |
| Display Type |
Monochrome LC display, STN, blue mode |
| Display Size |
3 inches (diagonal) |
| Resolution |
160 x 64 pixels |
| Backlight |
LED, replaceable, brightness adjustable |
| Keys |
8 function keys + 4 system keys (membrane) |
| Number of Screens |
Max. 32 |
| Variables |
Max. 500 (including tags, alarms, recipes) |
| Interface |
1 x RS-232/RS-422 (configurable) |
| Protocol |
SIMATIC S7-200 (PPI protocol) |
| Memory |
128 KB flash (user data), 64 KB RAM |
| Power Supply |
24 V DC (20.4 to 28.8 V DC) |
| Power Consumption |
Typ. 4 W, max. 6 W |
| Front Protection |
IP65 (NEMA 4X) |
| Rear Protection |
IP20 |
| Operating Temperature |
0°C to +50°C (32°F to 122°F) |
| Storage Temperature |
-20°C to +60°C (-4°F to 140°F) |
| Dimensions (W x H x D) |
148 mm x 106 mm x 38 mm (5.83 x 4.17 x 1.50 inches) |
| Cutout Dimensions |
138 mm x 96 mm (5.43 x 3.78 inches) |
| Weight |
Approx. 0.25 kg (0.55 lbs) |
| Certifications |
CE, cULus, FM Class I Div. 2 |
| Software |
WinCC flexible Micro (or later) |
| Languages |
Up to 5 configurable (including English, German, Chinese) |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22