Categories: Legacy Products
The Model 3005 Analog Converter Board is designed to provide a single analog output for our Digital Level Sensors (DLS).
(Please include all of the specifications from the Configuration Options below on your RFQ)
The Model 3005 Analog Converter Board is designed to provide a single analog output for our Digital Level Sensors (DLS). This board interfaces with the DLS and provides a 4-20mA signal output for the total fluid level of the tank (instead of the standard RS-485 communications). As an alternative to the Model 1000 terminal unit, it is intended for use when an analog signal for the tank level is required and where only one or two tanks are on location.
The Analog Converted Board replaces the fuse board in the explosion-proof housing on top of the DLS and provides the same electrical protection. The board requires 24 VDC and controls power to the level sensor. It powers the sensor on a programmed schedule, polls for the tank level value, powers the sensor down and outputs the analog signal. The configuration information for the Analog Board are stored in the digital level sensor's EEPROM, allowing for easy board replacement, if required.
Operating Temperature: -40°F to 185°F (-40°C to 85°C)
Power Supply: 24 VDC ±10%
Maximum Current Drawn: 125 mA
Wiring: Requires two wires for power and two wires for 4-20mA loop 4-20mA conversion accuracy (except as limited by sensor and protocol resolution)
Resolution and Monotonicity:16-Bit
Maximum Integral Nonlinearity:±0.012% max
Maximum Offset:±0.05% max
Maximum Total Output Error:±0.15% max