Basic Information
0005-4050-710 is a repair and replacement kit for Siemens SIMATIC HMI OP177B operator panel, including touchscreen, membrane keyboard, LCD display, and other components. It is compatible with OP177B DP (blue mode) and OP177B PN/DP models, with electrical parameters consistent with the OP177B operator panel[4][5].
Power Supply Specifications
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Parameter Item
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Detailed Specification
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Rated Supply Voltage
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24V DC
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Maximum Current Consumption
|
0.55A DC
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Rated Power Consumption
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13.2W (Calculated by P=U×I, 24V×0.55A)
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|
Allowable Supply Voltage Range
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20.4V DC ~ 28.8V DC (Reference to Siemens HMI standard range)
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|
Reverse Polarity Protection
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Yes
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Digital Output Specifications
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Parameter Item
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Detailed Specification
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|
Number of Digital Outputs
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16
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Rated Output Voltage
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24V DC
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|
Maximum Output Current per Channel
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0.5A (Reference to Siemens OP177B standard)
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|
Short-circuit Protection
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Yes
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Display Specifications
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Parameter Item
|
Detailed Specification
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|
Screen Diagonal
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5.7 inches
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Display Type
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STN LCD
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Active Display Area
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115.18mm × 86.38mm
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Resolution
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320 × 240 pixels
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|
Displayable Colors
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4 blue levels (OP177B DP); 256 colors (OP177B PN/DP)
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Backlighting Half Brightness Life (Typical)
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50,000 hours (CCFL)
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|
Contrast Control
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Yes
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Input Unit Specifications
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Parameter Item
|
Detailed Specification
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|
Input Unit Type
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Resistive analog touch screen + membrane keyboard
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|
Touch Screen Active Area
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117mm × 88mm
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|
Character Size
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5mm
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Communication Interface Specifications
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Parameter Item
|
Detailed Specification
|
|
Communication Protocols
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MPI / Profibus-DP
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|
Interface Types
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RS422 / RS485 / USB
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Additional Interface
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Printer interface; Slot for MM-card
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Mechanical & Other Specifications
|
Detailed Specification
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|
|
Exterior Dimensions
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138mm × 109mm (Reference to touch screen exterior)
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|
Programming Software Requirement
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WinCC Flexible 2005 or higher
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|
Warranty Period
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6 ~ 12 months (Depends on supplier)
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