WPC-2RX : Dual Output Pulse Counter Recevier

Overview

The WPC Series is a range of low cost Telemetry Pulse Counters providing a unidirectional FM wireless link capable of simple pulse counting. Their ease of use and numerous features make them ideal for adding wireless pulse counting to any application requiring remote wire free operation.

Features

• Two counter outputs with battery low and fault signals
• Reliable fault tolerant pulse counting protocol
• User configurable operating options
• Pluggable screw terminal connectors
• Visual indication of output state and radio operation
• Simple pairing operation using the pairing button

Product Specifications

• Supply Voltage: 7 to 28VDC. A 12VDC or 24VDC supply is suitable.
• Current Consumption: 20mA continuous
• Operating temperature: -10°C to +60°C
• Selectable 100ms or 500ms output pulse width
• Dimensions: 85mm x 55mm x 25mm.
• Enclosure: Extruded aluminium with mounting flanges.

What's in the box?

• WPC-2DO Dual Output Counter Module
• 2 way power plug + 6 way IO plug
• An antenna is NOT included. Select a suitable antenna for the chosen operating frequency.

Available Frequencies and Operating Range

*Other frequencies available on request
**Guide only. Please check the regulation for your country
***Actual range may vary depending on environment. In-building use will significantly reduce acheivable range.

Digital Output

The WPC-2RX receiver supports 3 high current open collector Darlington outputs per paired pulse counter. These outputs are capable of sinking upto 500mA at 50V. They are suitable for driving relays, LEDs or logic buffers. For technical details on the output drivers, please refer to the datasheet for the ULN2003 Darlington Array.

Documentation

Quick Install Guide

WPC Dual Pulse Counter Receiver - Datasheet