Data sheet

Controllers - AC 800M Controllers

Compact Product Suite hardware selector

AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

For updated information regarding System 800xA please visit our 800xA Hardware Selector. In the HW-selector, you
can compare different communication modules, AC 800M controllers, S800 I/O modules, S900 I/O modules, Select I/O modules, module termination units, networks equipment, panels, power supplies, and voters, and also print your PDF files or save an outline of all modules in the product area.

Below is an outline of the range of different AC 800M controllers available.
Specific feature ¹ PM851AK01 PM856AK01 PM857K01 PM857K02
General info
Article number 3BSE066485R1 (PM851AK01) 3BSE066490R1 (PM856AK01) 3BSE088385R1 (PM857K01) 3BSE088386R1 (PM857K02)
Redundancy No Yes
High Integrity No Yes
Clock Frequency 24 MHz 96 Mhz
Performance, 1000 boolean operations 0.46 ms 0.17 ms
Performance 0.46 ms 0.17 ms
Memory 12 MB (from 800xA 5.1 FP4) 16 MB (from 800xA 5.1 FP4) 32 MB
RAM available for application 6.253 MB (from 800xA 5.1 FP4) 10.337 MB (from 800xA 5.1 FP4) 22.184 MB
Flash memory for storage Yes No
Dimensions
Width 119 mm (4.7 in.)
Height 186 mm (7.3 in.)
Depth 135 mm (5.3 in.)
Weight (including base) 1100 g (2.4 lbs) 1200 g (2.6 lbs) 2700 g (5.95 lbs)
Environment and certification
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ PM858K01 PM858K02 PM860AK01 PM862K01
General info
Article number 3BSE082895R1 (PM858K01) 3BSE082896R1 (PM858K02) 3BSE066495R1 (PM860AK01) 3BSE076940R1 (PM862K01)
Redundancy No Yes No
High Integrity No
Clock Frequency 33 Mhz 48 MHz 67 Mhz
Performance, 1000 boolean operations 0.36 ms 0.23 ms 0.18 ms
Performance 0.36 ms 0.23 ms 0.18 ms
Memory 16 MB 16 MB (from 800xA 5.1 FP4) 32 MB
RAM available for application 7.147 MB 10.346 (from 800xA 5.1 FP4) 23.521 MB
Flash memory for storage Yes
Dimensions
Width 119 mm (4.7 in.)
Height 186 mm (7.3 in.)
Depth 135 mm (5.3 in.) 135 mm (5.3 in.) 135 mm (5.3 in.)
Weight (including base) 1200 g (2.6 lbs) K01 1200 g (2.6 lbs) / K02 2700 g (5.95 lbs) 1100 g (2.4 lbs) 1200 g (2.6 lbs)
Environment and certification
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ PM862K02 PM863K01 PM863K02 PM866AK01
General info
Article number 3BSE081636R1 (PM862K02) 3BSE088381R1 (PM863K01) 3BSE088382R1 (PM863K02) 3BSE076939R1 (PM866AK01)
Redundancy Yes No Yes No
High Integrity No Yes No
Clock Frequency 67 Mhz 96 Mhz 133 MHz
Performance, 1000 boolean operations 0.18 ms 0.17 ms 0.09 ms
Performance 0.18 ms 0.17 ms 0.09 ms
Memory 32 MB 64 MB
RAM available for application 23.521 MB 22.184 MB 51.389 MB
Flash memory for storage Yes No Yes
Dimensions
Width 119 mm (4.7 in.)
Height 186 mm (7.3 in.)
Depth 135 mm (5.3 in.) 135 mm (5.3 in.) 135 mm (5.3 in.)
Weight (including base) K01 1200 g (2.6 lbs) / K02 2900 g (6.4 lbs) 1200 g (2.6 lbs) K02 2700 g (5.95 lbs) 1200 g (2.6 lbs)
Environment and certification
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ PM866AK02 PM867K01 PM867K02 PM891K01
General info
Article number 3BSE081637R1 (PM866AK02) 3BSE076355R1 (PM867K01) 3BSE081638R1 (PM867K02) 3BSE053241R1 (PM891K01)
Redundancy Yes No Yes No
High Integrity No Yes No
Clock Frequency 133 MHz 450 MHz
Performance, 1000 boolean operations 0.09 ms 0.043 ms
Performance 0.09 ms 0.043 ms
Memory 64 MB 256 MB
RAM available for application 51.389 MB 46.559 MB 208.985 MB
Flash memory for storage Yes No Yes
Dimensions
Width 119 mm (4.7 in.) 174 mm (6.85 in.)
Height 186 mm (7.3 in.) 186 mm (7.32 in.)
Depth 135 mm (5.3 in.) 94 mm (3.70 in.)
Weight (including base) K01 1200 g (2.6 lbs) / K02 2700 g (5.95 lbs) 1200 g (2.6 lbs) K01 1200 g (2.6 lbs) / K02 2700 g (5.95 lbs) 1600 g (3.5 lbs)
Environment and certification
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ PM891K02 SM812 (HI controllers)
General info
Article number 3BSE053242R1 (PM891K02) 3BSE072270R1
Redundancy Yes
High Integrity No Yes
Clock Frequency 450 MHz 133 Mhz
Performance, 1000 boolean operations 0.043 ms
Performance 0.043 ms -
Memory 256 MB 64 MB
RAM available for application 208.985 MB -
Flash memory for storage Yes No
Dimensions
Width 174 mm (6.85 in.) 59 mm (2.9 in.)
Height 186 mm (7.32 in.) 186 mm (7.3 in.)
Depth 94 mm (3.70 in.) 127.5 (5.0 in.)
Weight (including base) K01 1600 g (3.5 lbs) / K02 4000 g (8.8 lbs) 0.7 kg (1.5 lbs)
Environment and certification
RoHS compliance EN 50581:2012
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com

Accessories
Specific feature ¹ BC810K02 BC820K02 Compact Flash Card 4GB SB822
General info
Article number 3BSE031155R1 (BC810K02) 3BSE071500R1 (BC820K02) 2PAA121688R1 3BSE018172R1
Redundancy Yes
High Integrity Yes No
Performance Hot swap supported
Memory 4 GB
Type Rechargeable battery unit
Rated output voltage 3.6 V
Dimensions
Width 59 mm (2.9 in.) 42.8 mm (1.68 in.) 85.8 mm (3.38")
Height 185 mm (7.3 in.) 3.3 mm (0.13 in.) 136 mm (5.35") incl. hatch
Depth 127.5 mm (5.0 in.) 36.4 mm (1.43 in.) 58.5 mm (2.3")
Weight (including base) 1.5 kg (3.31 lbs) (BC810K02 package) 1.4 kg (3.1 lbs) (BC820K02 package) 0.011 kg (0.02 lbs)
Weight (lbs.) 550 g (01.21 lbs.)
Environment and certification
RoHS compliance EN 50581:2012 DIRECTIVE/2011/65/EU DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
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