Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Allen-Bradley 1756-A7 |
| Product Type | ControlLogix Chassis |
| Series | ControlLogix |
| Number of Slots | 7 Slots |
| Chassis Type | Standard ControlLogix Chassis |
| Backplane Current Capacity | 1.5 A @ 1.2V DC, 4 A @ 3.3V DC, 15 A @ 5.1V DC, 2.8 A @ 24V DC |
| Compatible Power Supplies | 1756-PA72, 1756-PB72, 1756-PA75, 1756-PB75 |
| Mounting Type | Panel Mount |
| Isolation Voltage | 30V Continuous |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5–95% Non-Condensing |
| Shock Resistance | 30 g Operating |
| Vibration Resistance | 2 g @ 10–500 Hz |
| Slot Spacing | Standard ControlLogix |
| Dimensions (H × W × D) | 250 × 367 × 145 mm |
| Weight | 2.70 kg |
| Certifications | UL, CE, CSA, FM |
| Product Status | Active |
FAQ
FAQ
Q1: What is the primary function of the 1756-A7 chassis?
The chassis provides a 7-slot platform for installing ControlLogix controllers, communication modules, and I/O modules.
Q2: How many slots are available in the chassis?
The chassis includes 7 available module slots.
Q3: Which power supplies are compatible with the 1756-A7?
It is compatible with 1756-PA72, 1756-PB72, 1756-PA75, and 1756-PB75 power supplies.
Q4: What mounting type does the chassis use?
The chassis is designed for panel mounting installations.
Q5: What operating temperature range does the chassis support?
The operating temperature range is 0°C to +60°C.
Q6: Does the chassis support all standard ControlLogix modules?
Yes, it supports standard Allen-Bradley ControlLogix controllers, communication, and I/O modules.
Q7: What are the dimensions and weight of the unit?
The dimensions are 250 × 367 × 145 mm, and the weight is approximately 2.70 kg.
Q8: Is the 1756-A7 still available?
Yes, the product is currently active within the ControlLogix chassis family.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
