Product Highlights
The PCL-2’s 12-bit DAC delivers substantially finer output resolution than its predecessor, making it well suited for applications requiring precise analog representation of demand or flow rate — such as SCADA integration, analog chart recorders, or programmable controllers with high-resolution analog inputs. Built-in transient and reverse polarity protection on the current loop output eliminates the need for external protection devices.
Programming is handled via the PCL-2’s USB port. A red LED indicates input pulse status at all times, and a green LED confirms when the 4–20mA output is being updated — enabling fast visual system verification without additional test equipment. An output test point allows the current level to be read directly with a digital multimeter.
Features
- 4–20mA current loop output — configurable for instantaneous or average rate-of-usage across electric, water, gas, or general-purpose pulse metering.
- 12-bit DAC resolution — 1/4096th of full-scale output resolution for precise analog representation of demand or flow rate.
- KY pulse input with +13VDC wetting — compatible with dry contact and open-collector transistor meter outputs.
- +24VDC loop power — standard loop voltage is all that is needed at the receiving device; no additional wiring required.
- Programmable full-scale output — configures the 4–20mA range to match the maximum expected demand or usage rate.
- Built-in transient and reverse polarity protection — protects the current loop output without external surge devices.
- Red and green LED indicators — red for pulse input status; green for current output update confirmation.
High-Resolution Pulse-To-Analog Converter
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