Allen Bradely ControlLogix 17 slots chassis CAT 1756-A17 Series C

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

Technical Specifications – ControlLogix Standard Chassis (Series C):

- 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: 6 W
- Isolation voltage: Determined by installed power supply and modules
- Slots: 17
- Mounting method: Only horizontal
- Cabinet size (HxWxD), min: 76.2 × 91.4 × 20.3 cm (30 × 36 × 8 in.)
- Weight, approx. 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
- North American temperature code: T4
- IEC temperature code: T4
- Enclosure type rating: None (open style)