Allen Bradley 1734-IR2K RTD (Resistance Temperature Detector) input module

FAQ

Q1. What is the main purpose of the 1734‑IR2K module?
It is used to interface RTD temperature sensors to a POINT I/O system for temperature measurement and monitoring.

Q2. How many sensors can it read?
It supports two RTD input channels.

Q3. What types of RTD sensors are supported?
It supports common industrial RTDs such as Pt100, Pt385, Pt3916, Cu10, and various Ni types.

Q4. What power supply does the module require?
The module requires a 24 V DC supply within the standard POINT I/O range (typically 10–28.8 V DC).

Q5. Where is the module mounted?
It mounts on a DIN rail using a compatible POINT I/O terminal base.

Q6. Does it provide isolation between sensor inputs and system?
Yes, it provides standard POINT I/O isolation between the field‑side sensors and system electronics.

Q7. What environmental conditions are supported?
It is designed for industrial environments with operating temperatures from −20 °C to +55 °C and typical humidity up to 95 % non‑condensing.

Q8. What are the physical size and weight of the module?
The module has standard POINT I/O dimensions (~56 × 12 × 75.5 mm) and weighs approximately 0.50 kg.

1734-IR2K Allen Bradley

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