Presigo PDT...(-2) Pressure transmitters for HVAC applications Transmitters with one or two analogue outputs. Uses a sensor technology that offers very high accuracy and excellent long-term stability Small and compact design Easy installation Less wiring is required Operating temperature -25...+50°C Two outputs for either 0...10 V or 4...20 mA Can be mounted ver tically or horizontally Function The Presigo PDT...(-2) range consists of single or dual port pressure transmitters with one or two analogue outputs. The transmitter can be configured for 0...10 V DC or 4...20 mA output signal. The analogue outputs can be individually configured as 0...10 V or 4...20 mA outputs. Five different models are available (see table on page 2). The transmitter features one or two groups of DIPswitches for setting up suitable pressure range, output function and damping time factor. Smar t sensor technology If the DIP-switch settings are changed, all changes will take place immediately. The transmitter has one or two MEMS dual-chip medical grade sensor modules for general use with neutral gases. This technology offers very high accuracy and excellent long-term stability. Easy installation and wiring The unit can be mounted either vertically or horizontally. If it is installed in a humid environment, vertical mounting is recommended to allow moisture to escape. Compact design and flexible analogue outputs Two separate cable inlets, a large angled terminal and generous space make wiring easy. PDT...(-2) has a small and compact design which, depending on the model, contains one or two transmitters and one or two analogue outputs in the same casing. HEAD Phone: Web: E-mail:

This product carries the CE mark. More information is available at www.regincontrols.com HEAD OFFICE SWEDEN E-mail: [email protected]

Analogue outputs AO1, AO2 Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω Configured as 0...10 V Output signal 4...20 mA Two pressure outlets (metal, 90° angle) and 2 m plastic tube Two pressure outlets (straight) and 2 m plastic tube Dimensions, pressure outlets: Measurements in mm unless otherwise specified. HEAD Phone: Web: E-mail:

Status LEDs Status LEDs DIP-switches 1 (left) and 2 (right) Fig. 1: Wiring for models with one sensor Fig. 2: Wiring for models with two sensors The product documentation can be downloaded from www.regincontrols.com HEAD OFFICE SWEDEN E-mail: [email protected]