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SKU:PM861AK01
PM861AK01 Processor 500MHz ABB 3BSE018157R1
Manufacturer: ABB
Product No.: PM861AK01
Product Type: Processor Unit
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 1350g
Shipping port: Xiamen
Warranty: 12 months
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Description
ABB PM861AK01 3BSE018157R1 Processor Unit
The ABB PM861AK01 (3BSE018157R1) is a processor unit for industrial automation systems. It comes with a complete accessory set including baseplate and terminators.
Core specifications
- Product ID: 3BSE018157R1
- ABB type: PM861AK01
- Processing speed: 500 MHz
- Memory capacity: 256 MB
- Power consumption: 10 W
Package includes
- PM861A CPU unit
- TP830 baseplate (115mm width)
- TB850 CEX-bus terminator
- TB807 ModuleBus terminator
- TB852 RCU-Link terminator
- Memory backup battery (4943013-6)
- 4-position power plug (3BSC840088R4)
Dimensions
- Width: 189 mm
- Height: 1.15 mm
- Depth: 119 mm
- Weight: 1.35 kg
Fuse information
- 2 A fuse (3BSC770001R47)
- 3.15 A fuse (3BSC770001R49)
FAQ
Is this module RoHS compliant?
No, the PM861AK01 is not RoHS compliant. Check local regulations.
What batteries does it use?
It includes one lithium portable battery (4943013-6) for memory backup.
Are all terminators included?
Yes. The package includes TB850, TB807, and TB852 terminators.
Additional Specifications
- White
- Gray
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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Fast Shipping
Original industrial automation parts available for prompt shipment worldwide.
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Easy Returns
30-day return support with a 12-month warranty for reliable after-sales protection.
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24/7 support
Responsive professional support to help maintain stable and efficient operations.
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Genuine & Original
100% authentic, sourced directly from trusted industrial automation manufacturers.
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
A customer's control cabinet was waiting on a PM861AK01 processor, and the quotes I'd been getting were painful. Hers came in well under the others, so I didn't hesitate. Unit showed up in the original ABB box with factory labels still attached—clearly never touched.
Was hunting for a PM861AK01 controller and she came through with a price that beat everywhere else I looked. It arrived in the original ABB box, factory labels untouched—no repackaging, no swapped stickers. Paid, and she had it out in two days. Booted it up, controller came online without a hitch. Hard to beat that combination of price and speed.
Technical & Buying Guide
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