PM866A ABB - Processor Unit
Manufacturer:
ABB
Product No.:
PM866A
Condition:
In Stock
Product Type:
Processor Unit
Product Origin:
USA
Weight:
1200g
Shipping port:
Xiamen
Warranty:
12 months
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PM866A Processor Unit Overview
Brand: ABB
Model: PM866A
Product Type: Processor Unit
Key Features:
- MPC866 Microprocessor running at 133 MHz.
- 64 MB RAM with internal or external battery backup facility.
- 12 x S800 I/O units connectable to the electrical ModuleBus.
- Four on-board communication ports:
- CN1 + CN2, Ethernet ports (IEEE 802.3, 10BaseT)
- COM3, serial port (RS-232C) with modem support
- COM4, serial port (RS-232C) for service tool.
- Expandable basic communication via additional interface units.
- Redundancy Control Link for redundancy configurations.
- Compact Flash interface supporting application loading and cold retain data storage.
Technical Data:
| Parameter | Value |
|---|---|
| Memory | 4 MB flash PROM (firmware storage), 64 MB SDRAM |
| Power Dissipation | 5.1 W typical, 8.6 W typical (including full supply to ModuleBus and CEXBus) |
| Current Consumption | 210 mA typical, 360 mA max. (excluding supply of ModuleBus and CEX-Bus) |
| Power Input Connector | Four-pin screw connector L+, L–, SA, and SB |
| Power Supply Requirements | Inputs L+ and L–: 24 V DC nominal (range 19.2 V to 30 V DC) |
| Redundant Power Supply | Inputs SA, SB: Max input voltage 30 V, Min input voltage for high level 15 V, Max input voltage for low level 8 V |
| Power Reservoir | Internal 5ms power reservoir for controlled power down |
| Protection Rating | IP20 according to EN60529, IEC 529 |
| Weight | 1200 g (2.6 lb) (package PM866K01/PM866AK01), 2800 g (6.1 lb) (package PM866K02/PM866AK02) |
| Dimensions | W 119 x H 186 x D 135 mm (4.7 x 7.3 x 5.3 in) |