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1756 ControlLogix – Processors – Chassis & Power Supplies This product page was last updated — October 14, 2025
CLOGIX PROCESSOR BATTERY
Our batteries replace what AB sells, but without the fancy package or high price!
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 0 1756-CLogix – Series A Processor Battery (AB Part # 1756-BA1) $125.00 $45.00 5 1756-CLogix – Series B Processor Battery (AB Part # 1756-BA2) $125.00 $45.00
L6(x) PROCESSORS
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 3 1756-L61/B – LOGIX5561 Processor with 2.0 MB Memory $9,100.00 $1,000.00 2 1756-L62/B – LOGIX5562 Processor with 4.0 MB Memory $11,000.00 $1,250.00 0 1756-L63/B – LOGIX5563 Processor with 8.0 MB Memory $19,000.00 $1,500.00
L7(x) PROCESSORS
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 1 1756-L71/B – LOGIX5571 Processor with 2.0 MB Memory $7,500.00 $3,500.00 4 1756-L72/B – LOGIX5572 Processor with 4.0 MB Memory $8,900.00 $4,000.00 2 1756-L73/B – LOGIX5573 Processor with 8.0 MB Memory $10,500.00 $6,500.00 0 1756-L74/B – LOGIX5574 Processor with 16.0 MB Memory $12,500.00 $7,250.00 2 1756-L75/B – LOGIX5575 Processor with 32.0 MB Memory – $13,500.00 $8,500.00
L8(x) PROCESSORS
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 0 1756-L81E/B – LOGIX5581 Processor with 3.0 MB Memory – 1GBit Ethernet Port $15,000.00 $9,000.00 1 1756-L82E/B – LOGIX5582 Processor with 5.0 MB Memory – 1GBit Ethernet Port $17,000.00 $10,000.00 1 1756-L83E/B – LOGIX5583 Processor with 10.0 MB Memory – 1GBit Ethernet Port $19,000.00 $12,000.00 0 1756-L84E/B – LOGIX5584 Processor with 20.0 MB Memory – 1GBit Ethernet Port $22,000.00 $13,500.00 0 1756-L85E/B – LOGIX5585 Processor with 40.0 MB Memory – 1GBit Ethernet Port $25,000.00 $15,500.00
I/O CHASSIS
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 3 1756-A4 – 4 Slot ControlLogix Chassis $1,500.00 $450.00 7 1756-A7 – 7 Slot ControlLogix Chassis $1,025.00 $550.00 2 1756-A10 – 10 Slot ControlLogix Chassis $1,150.00 $650.00 3 1756-A13 – 13 Slot ControlLogix Chassis $1,300.00 $750.00 6 1756-A17 – 17 Slot ControlLogix Chassis $2,100.00 $925.00 10+ 1756-N2 – ControlLogix Empty Chassis Slot Filler $54.00 $20.00
CHASSIS POWER SUPPLIES – 110 VAC INPUT
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 3 1756-PA72 – 85-265 VAC Input – Output 10 Amp @ 5.1 VDC $1,600.00 $700.00 4 1756-PA75 – 85-265 VAC Input – Output 13 Amp @ 5.1 VDC $1,850.00 $900.00
CHASSIS POWER SUPPLIES – 24VDC INPUT
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 6 1756-PB72 – 24 VDC Input – Output 10 Amp @ 5.1 VDC $2,400.00 $900.00 9 1756-PB75 – 24 VDC Input – Output 13 Amp @ 5.1 VDC**Note – Sept 2025 – There is an extreme shortage of the PB75. Seems like Rockwell has had to cut back production because of Trump Tariffs on components needed to build these power supplies. $2,000.00 $1,100.00
CHASSIS REDUNDANT POWER SUPPLIES – 24VDC INPUT
IN STOCK DESCRIPTION AB PRICE PRICE (CDN) 3 1756-PB75R – 24 VDC Input – Output 13 Amp @ 5.1 VDC $3,000.00 $1,100.00 5 1756-PSCA2 – Redundant power supply Chassis Connection Plate $500.00 $125.00 4 1756-PSC – Redundant power supply Connection Cables $250.00 $150.00
