Rotronic PF4/PF5 Differential Pressure, Humidity and Temperature Transmitter User Manual

About this manual

The document serves as a comprehensive user guide for the Rotronic PF4/PF5 Differential Pressure, Humidity, and Temperature Transmitter. It details the device's features, including short response time, low hysteresis, and freely configurable input/output signals, making it suitable for monitoring volume flows in ventilation systems.

The manual provides step-by-step instructions for installation, including wall mounting and DIN rail adapter usage, as well as electrical connection requirements. It also explains the device menu navigation for configuring parameters such as differential pressure ranges, flow calculations, humidity adjustments (with HC2), temperature settings, and alarm thresholds.

What's inside

• Introduction
• Delivery Package
• Important Information
• General Description
• Parameters
• Additional Features
• PF4/5 Display and Menu
• Firmware Update
• Technical Data
• Dimensions

Specifications

Frequently asked questions

What is the minimum voltage required for electrical installation?

The cable must have a minimum voltage of 50 VDC.

Can the PF4/PF5 be mounted on a DIN rail?

Yes, it can be mounted using the AC5002 DIN top-hat rail adapter.

What internal diameter tubes are compatible with the differential pressure connections?

Tubes with an internal diameter of 4 mm can be connected.