Allen Bradley 1440-TB-A Terminal Base Module

FAQ

Q1. What is the 1440‑TB‑A module?
It is a terminal base used to mount and connect 1440 XM series modules in a measurement/control system.

Q2. What’s the input power requirement?
The terminal base uses 24 V DC backplane power at around 300 mA Class 2.

Q3. How large is the 1440‑TB‑A base?
Dimensions are approximately 97 × 94 × 94 mm.

Q4. How much does it weigh?
It weighs about 0.299 kg (≈ 0.66 lb).

Q5. Where is this base used?
It’s for use with Allen‑Bradley 1440 XM series modules, providing physical mounting and wiring termination.

Q6. What environmental conditions can it handle?
Operating range is ‑20 °C to +65 °C with up to 95 % non‑condensing humidity.

Q7. Does the terminal base include power supply?
No — it does not include an integrated power supply; it uses backplane/field wiring power.

Q8. Can this base be DIN‑rail or panel mounted?
Yes — it supports DIN‑rail and panel mounting for flexible installation.

1440-TB-A Allen Bradley

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