1756-A7 AB Allen-Bradley PLC Standard ControlLogix Chassis Black Panel 1756 Series Original brand new

1756-A7 AB PLC Standard ControlLogix Chassis Black Panel Original brand new

Standard ControlLogix Chassis Specifications

The chassis backplane provides a high-speed communication path between modules and distributes power to each of the

modules within the chassis.

Technical Specifications

Attribute	1756-A7	1756-A10	1756-A17
Backplane current, chassis/slot max @ 1.2V DC	1.5 A/-
Backplane current, chassis/slot max @ 3.3V DC	4 A/4 A
Backplane current, chassis/slot max @ 5.1V DC	15 A/6 A
Backplane current, chassis/slot max @ 24V DC	2.8 A/2.8 A
Power dissipation, max	4.5 W	5 W	6 W
Isolation voltage	Determined by installed power supply and modules
Slots	7	10	17
Mounting method	Horizontal only
Cabinet size (HxWxD), min	50.8 x 60.9 x 20.3 cm (20 x 24 x 8 in.)	50.8 x 76.2 x 20.3 cm (20 x 30 x 8 in.)	76.2 x 91.4 x 20.3 cm (30 x 36 x 8 in.)
Weight, approx	1.10 kg (2.4 lb)	1.45 kg (3.2 lb)	2.20 kg (4.8 lb)
Location	Panel
Wire size	Functional Earth Ground - 8.3 mm2  (8 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greater Protective Earth Ground - 2.1 mm2  (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F) or greater