Allen Bradley 1440-TB-C Screw Clamp C Terminal Base

FAQ

Q1. What is the purpose of the 1440‑TB‑C terminal base?
It serves as a mounting and wiring termination base for 1440 series XM modules, providing structural support and routing power/signals to/from the connected module.

Q2. What voltage does the 1440‑TB‑C require?
It uses a 24 V DC Class 2 power supply typical of 1440 XM series installations.

Q3. Which 1440 XM modules are compatible with this base?
The base is compatible with various 1440 XM modules such as XM‑440 Master Relay and similar series devices.

Q4. What are the physical dimensions and weight?
Typical size is ~97 × 94 × 94 mm, with a weight around ~0.3–0.5 kg.

Q5. What environmental conditions can it handle?
It operates in temperatures from –20 °C to +65 °C with 5 %–95 % non‑condensing humidity and stores from –40 °C to +85 °C.

Q6. How does the terminal base support communications?
It transmits DeviceNet communication and power to adjacent modules via the side connectors (300 mA max).

Q7. Is this product still manufactured?
No — Rockwell Automation lists the 1440‑TB‑C as discontinued with no planned direct replacement.

Q8. Can it be mounted easily in a control panel?
Yes — it supports DIN‑rail or panel mounting with screw clamp terminals for straightforward installation.

1440-TB-C Allen Bradley

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.