The plug-in distributor (Current loop supply) provides isolated 2 signal outputs, which can be used in combination with a transmitter.
It supplies DC power to a field transmitter, and converts 4-20mA signal transmitted to the suitable signal for input of monitoring and control equipment.
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
- Can be used as Dual-output Isolator
Common Specifications
| Input Signal | : 4-20mAdc (Transmitter signal) (Input resistance 250Ω) |
| Accuracy | : ±0.1% FS (at 23°C) |
| Response time | : Approx. 25ms ( 0 to 90%) |
| Allowable load | : Current output First output : 15V or less of voltage drop between output Second output : 7V or less of voltage drop between output Voltage output Load current 5mA or less |
| Zero & span adjustment | : ±10% FS (15 turn trimmer) |
| Transmitter power supply | : 24Vdc ±1V, max approx. 25mA |
| Operating temperature | : -5 to +55°C |
| Operating relative humidity | : 90% or less (Non-condensing) |
| Temperature coefficient | : ±0.015% FS of span per °C |
| 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. 5.7VA (AC), Approx. 100mA (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 |
