Product Description
The ABB PM860 (3BSE018110R1) is a modular processor unit designed for the AC 800M automation platform. It provides reliable processing capabilities for control applications in distributed and standalone systems. The unit includes two Ethernet ports, serial interfaces, a compact flash slot, and supports redundancy. It connects via the TP830 baseplate and is suitable for both standard and safety-related applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PM860 |
| Part Number | 3BSE018110R1 |
| System Memory | 64 MB RAM |
| Flash Memory | 16 MB Flash |
| Compact Flash Interface | Yes |
| Ethernet Ports | 2 (10/100 Mbps, RJ-45) |
| Serial Ports | 2 × RS-232C (COM3, COM4) |
| CEX-Bus Support | Yes |
| ModuleBus Support | Electrical and Optical ModuleBus |
| Power Supply | 24 VDC |
| Redundancy Support | Yes (via RCU Link) |
| Mounting Type | DIN-rail |
| Dimensions (W x H x D) | 119 × 186 × 135 mm |
| Weight | 1.1 kg |
Applications
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Distributed Control Systems (DCS)
-
Oil & Gas automation
-
Power generation control
-
Chemical and pharmaceutical industries
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Redundant safety systems (SIL2/SIL3 with SM modules)
Advantages
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Modular Design: Supports step-by-step system expansion
-
Redundancy Capable: Ensures continuous operation without interruptions
-
Multi-Protocol Support: Integration via CEX-Bus with fieldbuses like PROFIBUS, Modbus TCP, FF HSE
-
Compact Flash Interface: For firmware and application storage
-
Low Power Consumption: Minimal heat generation, suitable for sealed enclosures
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Diagnostic LEDs: Quick troubleshooting and visual status indication
FAQ – Frequently Asked Questions
Q1: Does the PM860 support redundancy?
A1: Yes, it can operate in a redundant configuration with another PM860 using the RCU Link.
Q2: How is the PM860 mounted?
A2: It mounts on a TP830 baseplate using a DIN-rail.
Q3: What type of communication ports are available?
A3: Two Ethernet ports and two RS-232C serial ports.
Q4: Is compact flash supported?
A4: Yes, a Compact Flash slot is provided for application storage.
Q5: What kind of I/O can be connected?
A5: It supports S800 I/O via Electrical or Optical ModuleBus and through CEX-connected modules.
Q6: Can PM860 be used in safety systems?
A6: Yes, when combined with certified modules like SM810/811, it supports SIL2/SIL3 safety applications.
Q7: How is software loaded to the PM860?
A7: Firmware and control applications are loaded using Control Builder M.
Q8: What is the power requirement?
A8: The unit requires a 24 VDC power supply.
Q9: Can I replace PM860 online?
A9: Yes, it supports hot-swap in redundant configurations.
Q10: What is the memory size of the PM860?
A10: 64 MB RAM and 16 MB Flash memory.
Related ABB Models (Same Series)
| Model | Description | Ethernet | Memory | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| PM851K01 | Basic CPU Unit | 1 Port | 16 MB | 119×186×135 | 1.0 kg |
| PM856K01 | Enhanced CPU | 2 Ports | 32 MB | 119×186×135 | 1.0 kg |
| PM861K01 | Redundant-ready CPU | 2 Ports | 64 MB | 119×186×135 | 1.1 kg |
| PM864AK01 | Advanced Control CPU | 2 Ports | 64 MB | 119×186×135 | 1.1 kg |
| PM865K01 | High Integrity Processor Unit | 2 Ports | 64 MB | 119×186×135 | 1.1 kg |
| PM866K01 | Dual Application CPU with redundancy | 2 Ports | 64 MB | 119×186×135 | 1.1 kg |
Popular ABB Models (Same Brand)
| Model | Description | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| CI854A | PROFIBUS DP Interface Module | Fieldbus Communication | 45×186×125 | 0.4 kg |
| CI860 | FOUNDATION Fieldbus Interface | FF HSE Connectivity | 45×186×125 | 0.45 kg |
| CI867 | Modbus TCP Interface | Ethernet Field Communication | 45×186×125 | 0.4 kg |
| SM811K01 | Safety Monitoring Module | SIL3 Redundancy Systems | 119×186×135 | 1.0 kg |
| SB822 | Rechargeable Battery Backup Unit | Memory retention | 125×65×40 | 0.3 kg |
| AC800M HI | High Integrity Controller System | Safety Critical Automation | Varies | Varies |
Company Information
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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