PP836A 3BSE042237R2 Operator Panel, China PP836A 3BSE042237R2 Operator Panel Manufacturers, Suppliers, Factory

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	PP836A 3BSE042237R2
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Parameter	Value
Model	PM891K01 3BSE053241R1
Product Type	Processor Unit
Dimensions	20 x 18.7 x 10 cm
Weight	1.64 kg
Redundancy	No
High Integrity	No
Clock Frequency	450 MHz
Performance (1000 boolean operations)	0.043 ms
Performance	0.043 ms
Memory	256 MB
RAM available for application	208.985 MB
Flash memory for storage	Yes
Processor type	MPC8270
Switch over time (redundant configuration)	Max 10 ms
Applications per controller	32
Programs per application	64
Diagrams per application	128
Tasks per controller	32
Number of cycle times	32
Cycle time per application program	Down to 1 ms
Firmware storage (Flash PROM)	16 MB
Power supply	24 V DC (19.2–30 V DC)
Power consumption (typ/max)	660 / 750 mA
Power dissipation	15.8 W (18 W max)
Redundant power supply status input	Yes
Built-in backup battery	No
Clock synchronization	1 ms (CNCP protocol between AC 800M controllers)
Event queue per OPC client	Up to 3000 events
Transmission speed to OPC server	36–86 events/sec, 113–143 data messages/sec
CEX bus communication modules	12
CEX bus supply current	Max 2.4 A
I/O clusters (non-redundant CPU)	0 electrical + 7 optical
I/O clusters (redundant CPU)	0 electrical + 7 optical
I/O capacity (Modulebus)	Max 84 modules
Modulebus scan rate	0–100 ms
Electrical Modulebus supply current (24 V)	Max 1.0 A
Electrical Modulebus supply current (5 V)	Max 1.5 A
Ethernet channels	2
Ethernet interface	10/100 Mbit/s
Control Network protocol	MMS / IAC
Recommended Control Network backbone	100 Mbit/s switched Ethernet
Real-time clock stability	50 ppm (~0.5 h/year)
RS-232C interfaces	1 (COM4 service tool)
COM3 (RS-232C)	Not supported
COM4 (RS-232C)	9600 baud, RJ-45, opto-isolated, no RTS-CTS

Description

The PM891K01 3BSE053241R1 processor is a monolithic unit equipped with power supply, CPU-boards and unit termination. The unit contains microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button and a Secure Digital interface. The PM891 does not contain any internal battery The PM891 has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and one RJ45 serial port (COM4). The COM4 port is isolated and used for a configuration tool. The PM891K01 3BSE053241R1 supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O).

Environment and certification

Parameter	Value
Operating Temperature	0 to +55 °C (+32 to +131 °F)
Storage Temperature	-40 to +70 °C (-40 to +158 °F)
Temperature Change Rate	3 °C/min (IEC/EN 61131-2)
Pollution Degree	Degree 2 (IEC/EN 61131-2)
Corrosion Protection	G3 (ISA 71.04 compliant)
Relative Humidity	5 to 95%, non-condensing
Emitted Noise	Not specified
Vibration (10–50 Hz)	0.0375 mm amplitude
Vibration (50–150 Hz)	0.5 g acceleration
Vibration (5–500 Hz)	0.2 g acceleration
Rated Isolation Voltage	50 V
Dielectric Test Voltage	500 V AC
Protection Class	IP20 (EN 60529, IEC 529)
Altitude Rating	Up to 2000 m (IEC/EN 61131-2)
EMC Emission & Immunity	EN 61000-6-4 / EN 61000-6-2
Environmental Conditions	Industrial
CE Mark	Yes
Electrical Safety Standards	EN 50178, IEC 61131-2, UL 61010-1, UL 61010-2-201
Hazardous Location Approval	UL 60079-15; cULus Class 1, Zone 2; AEx nA IIC T4; Ex nA IIC T4 Gc X
Marine Certifications	ABS, BV, DNV-GL, LR
TÜV Approval	No
RoHS Compliance	EU RoHS, UAE RoHS, CN RoHS
WEEE Compliance	Directive 2012/19/EU

Applications

Large-scale petrochemical plants: Used to control extremely complex, plant-wide interlocking systems with massive data volumes.

Supercritical/ultra-high voltage power plants: Serving as the core DCS controller, managing massive amounts of real-time analog signals and control loops.

Large offshore drilling platforms: Used in space-constrained environments with extremely high requirements for integration and processing speed.

Modern pulp and paper mills: Handling the coordinated control of ultra-large-scale fully automated papermaking lines.

Large-scale data center power stations: Managing highly intensive power monitoring and cooling linkage systems.

Features and benefits

Reliability and simple fault diagnosis procedures

Modularity, allowing for step-by-step expansion

IP20 Class protection without the requirement for enclosures

The controller has full EMC certification

High performance and large application memory

Sectioned CEX-Bus using a pair of BC810

Built-in redundant Ethernet Communication ports

FAQ

Q: Can the PM891K01 3BSE053241R1 be directly plugged into an older TP830 baseboard?
A: No. The PM891 requires a dedicated TP891 baseboard with different pin definitions and physical dimensions.

Q: What is the biggest advantage of the PM891K01 3BSE053241R1?
A: Its core advantages are its massive 256MB of memory and battery-free program and data backup, unique in the AC 800M series.

Q: How many I/O signals does the PM891K01 3BSE053241R1 support?
A: Due to its large memory, it can easily support over 5000 I/O points, with the specific upper limit depending on the communication scan cycle requirements.

Q: Can the status lights and information on the screen of the PM891K01 3BSE053241R1 be customized?
A: The screen mainly displays preset system diagnostic information (such as IP address, firmware version, and operating status), and cannot be customized like an HMI.

Q: What precautions should be taken when replacing the PM891K01 3BSE053241R1?
A: Ensure that the firmware of the new module is compatible with the existing software engineering of the control station, as the PM891 typically requires a higher version of the ABB system environment.