1756-A10 Allen Bradley ControlLogix Rack

The Allen-Bradley 1756-A10 is a Then (10) slot ControlLogix chassis. This hardware hosts the electronic connectivity among the ControlLogix modules with maximum backplane current rating of 1.5 A @ 1.2VDC; 4A/4A @ 3.3 VDC; 15 A/6 A @ 15 A/6 A and 2.8 A/2.8 A @ 24VDC.

This chassis supports panel mounting with installation clearances of 15.3 cm (6.0 in.) for Top and bottom clearance and 10.2 cm (4.0 in.) plus the width of the power supply for side clearance. If installed side by side with another ControlLogix chassis, the required clearance between the chassis is 7.7 cm (3.0 in.) plus the width of the power supply. ControlLogix power supplies, whether standard, slim or redundant power supplies have dedicated slot situated at the left most location and do not occupy a chassis slot.

1756-A10

Allen Bradley ControlLogix Rack has 10 slots and is mounted horizontally

Technical specifications for 1756-A10

ManufacturerRockwell Automation

MountingPanel Mount

Module TypeChassis

SeriesControlLogix

Part Number/Catalog No.1756-A10

BrandAllen-Bradley

No. of slotsTen (10) slots

Backplane Current, Chassis/Slot @ 1.2VDC1.5 A

Backplane Current, Chassis/Slot @ 3.3VDC4A/4 A

Backplane Current, Chassis/Slot @ 5.1VDC15 A/6 A

Backplane Current, Chassis/Slot @ 24VDC2.8 A/2.8 A

OrientationHorizontal

No. of mounting tabsSix (6)

Operating Temperature, Series B0°C to +60°C (+32°F to +140°F)

Operating Temperature, Series C-25…+60 °C (-13…+140 °F)

Storage Temperature-40°C to +85°C (-40°F to +185°F)

Cabinet size (HxWxD), min50.8 x 76.2 x 20.3 cm (20 x 30 x 8 in.)

Power dissipation, max5 W

Slots10

Power Dissipation (Max)5 Watts

Dimensions20 x 30 x 8 inches

Weight3.2 pounds (1.45 kilograms)

EnclosureOpen

Backplane Current (5 Volts DC)10 amps

Backplane Current (24 Volts DC)2.8 Amps