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- PP877K
- Operator Panel
- Sweden
- 145 × 150 × 135 mm
- 1.9kg
- 3BSE069274R1
- Xiamen, China
- New & In Stock
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ABB PP877K (3BSE069274R1) – Product Overview
Product Introduction
The PP877K is an advanced I/O module designed for industrial automation and process control systems. Part of ABB’s PP870 series, this module combines high-density digital and analog inputs/outputs, enabling precise monitoring and control of complex industrial processes.
Engineered for industrial environments, the PP877K provides high-speed signal processing, optical isolation for safe and reliable operation, and modular integration into PLC racks. Its scalable design allows it to be used in large automation systems where flexibility and reliability are critical.
Product Specifications
| Parameter | Description |
|---|---|
| Model | PP877K |
| Part Number | 3BSE069274R1 |
| Function | Digital and Analog I/O Module |
| Input Type | Digital Input / Analog Input |
| Output Type | Digital Output / Analog Output / Relay selectable |
| Voltage Rating | 24 V DC (Digital), 0–10 V DC (Analog) |
| Maximum Current per Channel | 2 A |
| Number of Input Channels | 16 Digital, 6 Analog |
| Number of Output Channels | 16 Digital, 6 Analog |
| Switching Frequency | 50 Hz (Digital) |
| Isolation | Optical isolation |
| Communication Interfaces | PP870 series compatible |
| Operating Temperature | -20°C to 60°C |
| Protection Class | IP20 |
| Dimensions (WxHxD) | 145 × 150 × 135 mm |
| Weight | 1.9 kg |
| Mounting | DIN Rail / Panel |
| Certifications | CE, UL |
Product Applications
The PP877K is widely used in a range of industrial automation and control scenarios:
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Automated production lines in automotive, electronics, and packaging industries.
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Process automation in chemical, pharmaceutical, and food industries.
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Control and monitoring of robotic systems and material handling equipment.
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Complex PLC systems that require mixed digital and analog I/O.
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Energy management and distribution systems requiring modular expansion.
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Industrial machinery control with high channel counts and precise signal management.
Product Advantages
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High Integration: Combines digital and analog inputs/outputs in a single module.
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Reliable Signal Processing: Optical isolation prevents electrical interference.
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High-Speed Switching: Supports up to 50 Hz digital switching.
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Industrial Durability: Operates reliably in temperatures from -20°C to 60°C.
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Modular Design: Compatible with PP870 PLC racks for scalable automation solutions.
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Space-Efficient: Compact design minimizes rack space usage.
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Robust Construction: Designed for harsh industrial environments.
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Certified Safety Compliance: CE and UL approved for industrial applications.
Brand and Series Information
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Brand: ABB
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Series: PP870 Series (Digital and Analog I/O Modules)
Related Models – Same Series or Similar Functionality
| Model | Voltage | Max Current per Channel | Input Channels | Output Channels | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|---|---|---|
| PP873K | 24 V DC / 0–10 V DC | 2 A | 16 Digital, 4 Analog | 16 Digital, 4 Analog | 140 × 150 × 130 | 1.8 | Previous module in series |
| PP874K | 24 V DC / 0–10 V DC | 2 A | 16 Digital, 4 Analog | 16 Digital, 4 Analog | 140 × 150 × 130 | 1.85 | Balanced digital/analog configuration |
| PP875K | 24 V DC / 0–10 V DC | 2 A | 12 Digital, 4 Analog | 12 Digital, 4 Analog | 140 × 150 × 130 | 1.75 | Moderate channel module |
| PP876K | 24 V DC / 0–10 V DC | 2 A | 16 Digital, 2 Analog | 16 Digital, 2 Analog | 135 × 150 × 130 | 1.7 | Output-focused variant |
| PP878K | 24 V DC / 0–10 V DC | 2 A | 8 Digital, 4 Analog | 8 Digital, 4 Analog | 130 × 145 × 130 | 1.6 | Compact, low-channel module |
Popular Models – Same Brand
| Model | Voltage | Channels | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|---|
| AC500 PM573 | 24 V DC | N/A | 75 × 130 × 115 | 0.95 | Flexible modular automation |
| AC500 PM575 | 24 V DC | N/A | 80 × 140 × 120 | 1.05 | Multi-protocol communication |
| AC500 PM577 | 24 V DC | N/A | 85 × 145 × 125 | 1.10 | High-speed industrial CPU |
| AC500 PM578 | 24 V DC | N/A | 85 × 145 × 125 | 1.15 | Advanced safety integration |
| AC500 PM590 | 24 V DC | N/A | 80 × 135 × 120 | 1.0 | Compact, energy-efficient CPU |
FAQ – PP877K
Q1: How many input channels does this module have?
A1: It provides 16 digital input channels and 6 analog input channels.
Q2: How many output channels are included?
A2: It provides 16 digital output channels and 6 analog output channels.
Q3: What types of outputs are supported?
A3: Digital relay outputs and analog outputs (0–10 V).
Q4: What voltage range does the module operate in?
A4: 24 V DC for digital, 0–10 V DC for analog.
Q5: Does the module provide electrical isolation?
A5: Yes, optical isolation is provided for all channels.
Q6: What is the switching frequency for digital outputs?
A6: Supports up to 50 Hz digital switching.
Q7: Can this module be mounted on a DIN rail?
A7: Yes, DIN rail and panel mounting are supported.
Q8: What are the module’s dimensions and weight?
A8: Dimensions: 145 × 150 × 135 mm, Weight: 1.9 kg.
Q9: Is the module suitable for harsh industrial environments?
A9: Yes, it operates reliably from -20°C to 60°C.
Q10: Is it certified for industrial safety standards?
A10: Yes, it has CE and UL certifications.