ABB PM891K01 AC 800M Processor unit (controller CPU kit)
- Brand
- ABB
- Model
- PM891K01
- GEARWELL SKU
- GWP-000014446
- Category
- PLCs & I/O
Key specifications
- Memory
- 256 MB
- Power supply
- 24 V DC (19.2-30 V DC)
- Clock frequency
- 450 MHz
- Ethernet channels
- 2 x 10/100 Mbit/s
- Dimensions (W x H x D)
- 174 x 186 x 94 mm
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← Back to productsProduct overview
The ABB PM891K01 is a processor unit for the AC 800M controller: one PM891 CPU (article 3BSE053241R1). The CPU has an MPC8270 processor at 450 MHz and 256 MB RAM, executes 1000 boolean operations in 0.043 ms and supports CPU redundancy with a switch-over time of max 10 ms. Power consumption is 660/750 mA typical/max at +24 V and power dissipation 15.8 W; the unit measures 174 mm wide and weighs 1600 g. It runs on 24 V DC (19.2-30 V DC), is rated IP20 and +5 to +55 °C operating, and has two Ethernet channels for the control network.
Technical reference
| Product name | ABB PM891K01 AC 800M Processor unit (controller CPU kit) |
|---|---|
| Brand | ABB |
| Model | PM891K01 |
| Category | PLCs & I/O |
| Memory | 256 MB |
| Power supply | 24 V DC (19.2-30 V DC) |
| Clock frequency | 450 MHz |
| Ethernet channels | 2 x 10/100 Mbit/s |
| Dimensions (W x H x D) | 174 x 186 x 94 mm |
| Weight (including base) | 1600 g |
| Power consumption +24 V typ/max | 660/750 mA |
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