The Current Converter accepts a 24Vdc power supply (nominal) and a 4-20mA input signal converting it to a current output. Various outputs are available, including 0-200 mA, 20-200 mA, 5-195 mA, 0-100 mA, 20-160 mA, 40- 160 mA, 0-160 mA or 0-50 mA. Span and zero is user adjustable. A diagnostic LED indicates operational status, glowing green when the load, input signal and power supply are connected. The load should be floating, isolated from ground. The circuit board is conformal coated and the unit is available in a 35 mm DIN rail mount housing.
Applications
- Mobile equipment
- Industrial controls
| Technical Specifications: | 4-20 mA to Current Converter |
| Order Codes: | IC-DR-xx Where xx = Output current default setting xx = 11 (0-200mA output) xx = 12 (20-160mA output) xx = 14 (0-50 mA output) xx = 18 (40-160 mA output) xx = 20 (0-100 mA output) xx = 24 (0-160 mA output) xx = 25 (20-200 mA output) AX130300: 4-20 mA input, 5-195 mA output |
| Input Specifications | |
| Current Input: | 4-20mA |
| Input Impedance: | 50 Ohms +/- 1% |
| Output Specifications | |
| Response Time: | <5 mSec. |
| Current Output: | Factory settings +/- 2mA : IC-DR-11 = 0-200mA IC-DR-12 = 20-160 mA IC-DR-14 = 0-50 mA IC-DR-18 = 40-160 mA IC-DR-20 = 0-100 mA IC-DR-24 = 0-160 mA IC-DR-25 = 20-200 mA AX130300 = 5-195 mA (Other current output ranges are available on request.) Connect output to Output positive terminal and not to GND. |
| Output Impedance: | >40 MOhm |
| Adjustments: | Multi-turn trim pots (10 turns) Zero CW = increasing Apply 4mA input current and adjust the Zero trimpot to desired minimum output current. Span CW = increasing Apply 20mA input current and adjust the Span trimpot to desired maximum current output. |
| Power Supply: | 24VDC nominal (9-45VDC operating range) Transient protection is provided. Reverse Polarity protection is provided. |
| Protection: | PCB conformal coated IP40 rated housing, Terminals rated at IP20 |
| Enclosure: | DR12, Polycarbonate DIN rail mount (75 x 98.5 x 22.5 mm or 2.95 x 3.88 x 0.89 inches) for high profile DIN rail (35 mm) |
| Electrical Connection: | #12 to #22 AWG screw terminals |
| Operating Conditions: | -40 to 85 ° C (-40 to 185 °F), 0-95% relative humidity |
| PDF Datasheet: |  Click icon for PDF datasheet. |