Siemens OP 73micro Operator Panel 3-Inch 6AV6640-0BA11-0AX0 S7-200

Description

The Siemens SIMATIC Operator Panel OP 73micro (6AV6640-0BA11-0AX0) is an ultra-compact display panel engineered exclusively for performance pairing with Siemens SIMATIC S7-200 PLC systems. Featuring a high-contrast 3-inch graphics-capable LC display with yellow-green backlighting ($160 \times 48$ pixel resolution), the OP 73micro provides intuitive operator interaction through 8 tactile system keys and 5 freely configurable function keys.

Communicating through a native Point-to-Point Interface (PPI) RS485 port, this micro operator panel provides immediate access to process values, alarm tracking, and timer/counter adjustments. For factory maintenance engineers, machine builders, and system integrators in Bangladesh, sourcing this original operator panel offers a reliable, low-cost solution to maintain or restore standalone machinery without expensive system overhauls.

Key Features

• Exclusive S7-200 Compatibility: Designed specifically for seamless Point-to-Point (PPI) connection with SIMATIC S7-200 controllers.
• 3-Inch Backlit Display: Yellow-green backlit LC display delivering sharp text and graphic element rendering at $160 \times 48$ pixel resolution.
• Tactile Keypad Control: Equipped with 8 system keys and 5 user-assignable function keys for precise parameter adjustments.
• Compact Cabinet Footprint: Ultra-small panel depth and frontal dimensions fit easily into space-constrained control boxes.
• WinCC Flexible Micro Support: Quick configuration and software setup using WinCC flexible Micro engineering tools.

Technical Advantages

• High Efficiency: Instant startup and low communication latency allow fast real-time operator diagnostics.
• Durable Construction: Industrial-grade IP65 front membrane protects internal circuitry against dust, lint, and light moisture exposure.
• Safety Protection: Built-in password levels and clear alarm text reporting prevent unauthorized machine parameter tampering.
• Energy Saving: Highly efficient LED backlighting ensures extremely low operational power consumption ($2.4 \text{ W}$ typical).
• Easy Maintenance: Quick clip-in cabinet mounting and direct PPI cable attachment make hardware replacement fast and straightforward.

Applications

• Industrial: Compact packaging machines, plastic sealing units, conveyor sorters, and small dosing equipment.
• Factory: Textile yarn spinning auxiliaries, garment processing machines, pharmaceutical tablet presses, and labeling units.
• Commercial: Small pump controllers, water filtration monitoring, and HVAC fan panel interfaces.
• Project Installation: Control box assembly, machine retrofitting, and legacy PLC panel maintenance across Bangladesh.

Why Choose This Product?

• Reliability: Engineered by Siemens for long operational lifespans in 24/7 industrial duty cycles.
• Performance: Direct native PPI protocol communication guarantees stable data throughput without signal drops.
• Cost Effectiveness: Economical micro display panel that eliminates the cost of upgrading S7-200 PLCs to newer series.
• After-Sales Value: Supported by genuine product verification, checking warranty guarantees, and prompt delivery through LOOP Shop in BD.

Technical Specification Table

Features List

✓ 3-inch yellow-green backlit LC display ($160 \times 48$ pixel graphics matrix)

✓ Designed exclusively for direct connection to Siemens SIMATIC S7-200 PLCs

✓ Integrated RS485 / PPI communication interface

✓ 8 system keys plus 5 freely configurable function keys

✓ IP65 dust-tight and splash-proof front membrane overlay

Benefits For Customers

• Saves Maintenance Cost: Direct replacement for broken OP73 screens on S7-200 machinery without reprogramming the PLC.
• Reduces Cabinet Space: Ultra-shallow enclosure depth ($28.5 \text{ mm}$) fits easily on compact control box doors.
• Improves Operational Reliability: Real-time alarm handling displays exact fault codes for instant operator response.
• Suitable for Bangladesh Environment: Rugged IP65 front face protects against dusty and humid industrial environments across BD.

Installation & Maintenance Guide

Installation Requirements:

1. Prepare a clean enclosure door cutout measuring $138 \text{ mm} \times 68 \text{ mm}$.
2. Position the supplied rubber sealing gasket around the front bezel to ensure an IP65 moisture-tight fit.
3. Insert the OP 73micro panel into the cutout and tighten the mounting clamps securely.
4. Wire a 24V DC power line to the terminal block and connect the RS485 PPI cable directly to the S7-200 PLC port.

Maintenance Tips:

• Gently clean the front membrane overlay using a dry, soft microfiber cloth.
• Avoid using harsh chemical solvents, alcohol, or abrasive cleaning wipes on the display window.
• Check the PPI communication connector screws periodically to ensure solid contact despite machine vibration.

Safety Instructions:

• Always turn off the main control power supply before connecting power terminals or mounting the panel.
• Ensure proper earthing/grounding of the metal panel enclosure to prevent electrostatic interference on communication lines.

Frequently Asked Questions (FAQ)

Q: What is the price of Siemens 6AV6 640-0BA11-0AX0 OPERATOR PANEL Siemens S7-200 TD DISPLAY in Bangladesh?

A: The latest sales price of the Siemens OP 73micro (6AV6640-0BA11-0AX0) in BD is listed on loopshop.com.bd. Contact us directly or check our website for live stock and pricing details.

Q: Where can I buy Siemens 6AV6 640-0BA11-0AX0 OPERATOR PANEL Siemens S7-200 TD DISPLAY in Bangladesh?

A: You can purchase the original Siemens OP 73micro panel online directly from loopshop.com.bd with delivery options available across all districts in Bangladesh.

Q: What warranty does this product have?

A: It comes with a standard testing and checking warranty from LOOP Shop to confirm full working condition upon delivery.

Q: Is this suitable for Bangladesh climate?

A: Yes, with an IP65 dust-and-water resistant front bezel and an operating temperature threshold up to 50°C, it is well suited for industrial conditions in BD.

Q: How to install this product?

A: Cut the designated panel opening ($138 \text{ mm} \times 68 \text{ mm}$) on your cabinet door, insert the unit with its seal ring, tighten mounting clamps, connect 24V DC power, and attach the RS485 PPI cable to the S7-200 PLC.

Q: Can the OP 73micro connect to Siemens S7-1200 or S7-300 PLCs?

A: No, the OP 73micro (6AV6640-0BA11-0AX0) is designed exclusively for communication with Siemens SIMATIC S7-200 PLCs.

Q: Which software is used to program the Siemens OP 73micro operator panel?

A: It is programmed using Siemens WinCC flexible Micro or WinCC flexible Compact engineering software.

Q: Does this panel support graphics or text only?

A: The OP 73micro features a graphics-capable LC display ($160 \times 48$ pixels) that can render small icons, bitmaps, and multiple text lines.

Q: Does this panel require a backup battery?

A: No, the panel uses internal non-volatile memory for configuration storage, eliminating the need for a battery.

Q: Does LOOP Shop provide delivery outside Dhaka?

A: Yes, LOOP Shop ships industrial automation products to Gazipur, Savar, Narayanganj, Chittagong, and all other industrial zones across Bangladesh.