This compact plug-in converter accepts Thermocouples input conforming to JIS standard and provides optically isolated two DC outputs.
This converter has a linearizer, a cold junction compensation circuit, and a burnout protection circuit as standard equipment which is required to measure temperature.
Features:
- Fine Zero & span adjustment by 15 turn trimmer
- Zero & span adjustment ±10% full scale
- Safe design by dielectric strength of 3000Vac
- 5 years warranty, long life
- CE approved
- Linearizer, Cold junction compensation circuit, and Burnout protection circuit built-in
Common Specifications
| Accuracy | : ±0.2% FS (at 23±10°C) |
| Response time | : Approx. 25ms (0 to 90%) |
| Allowable load | : Current output First output : 15V or less of voltage drop between output Second output : 11V or less of voltage drop between output Voltage output Load current 5mA or less *1μA or less if the output is less than 1V FS |
| Zero & Span adjustment | : ±10% FS (15 turn trimmer) |
| Operating temperature | : -5 to +55°C |
| Storage temperature range | : -10 to +60°C |
| Operating relative humidity | : 90% or less (Non-condensing) |
| Temperature coefficient | : ±0.015% FS of span per °C |
| Cold junction compensation Accuracy |
: ±0.5°C or less at 23±10°C (±1°C or less for R, WR and S) |
| Cold junction compensation Temperature |
: 10 to 40°C *R, S, WR thermocouple : ±1°C |
| Linearization | : Available (30% FS or less of R and W is out of range) |
| Burnout protection | : Upscale / downscale *Please specify when you order for |
| Isolation | : Between input, output, and power supply |
| Insulation Resistance | : 100MΩ or more with 500Vdc megger Between input, output, and power supply terminal |
| Dielectric Strength | : 3000Vac for 1 minute between power supply and input/output terminal, 2000Vac for 1 minute between input and output terminal |
| Power Consumption | : Approx. 5.6VA (AC), Approx. 90mA (DC) |
| Power supply variation | : ±0.1% FS (within the range of rated voltage) |
| Dimensions | : 84(H) X 29.5(W) X 106.5(D)mm |
| Weight | : Approx. 150g |
| Structure | : Plug-in (Body part and socket part) |
| Connection | : M3 SEMS screw part of the base socket (Tightening torque 0.6N·m) |
| Mounting | : DIN rail or wall surface |
| Case color and material | : Ivory, ABS resin, flame retardant grade UL94V-0 |
| EMC directive | : EN61326-1, EN61010-1, EN50581 Installation category : II, Pollution degree : 2 |
| Rated altitude | : 2000m or less |
