Product features
- 4 × 22 VDC, 25 mA stabilized outputs
- Outputs are galvanic isolated from each other
- Overcurrent-protection with limiter characteristics
- 190-250 VAC / 90-250 VDC power supply
- TS-35 rail mounting
- 12.5 mm width only
DT2014 Four-channel Power Supply
Product description
The DT2014 Four-channel Power Supply is designed primarily to supply power for two-wire 4-20 mA transmitters.
The unit provide four galvanically isolated 22 VDC, 25 mA stabilized outputs. The outputs are overcurrent-protected with limiter characteristics.
A green indicator shows the power OK status for each output.
The 12.5 mm instrument width assure a high density mounting on the rail.
Technical specifications
| Safety data: | |
|---|---|
| The outputs and the Mains are galvanic isolated from each other; the isolation is in compliance with the standard EN 61010-1. | |
| Pollution level: | 2 |
| Overvoltage group: | II |
| Test voltage between the outputs: | 1 kV DC |
| Overcurrent protection in installation: | 4 A |
| Output parameters: | |
| Number of outputs (channels): | 4 |
| Output voltage: | 22 VDC @ 4 × 25 mA 22.5 VDC @ 4 × 20 mA ~25 VDC @ unloaded |
| Output current: | 25 mA (nominal) |
| Output resistance: | 10 ohm @ 2-25 mA |
| Output noise voltage: | 50 mV p-p (20 MHz bandwidth) |
| Overcurrent protection: | 28-32 mA, limiter characteristic |
| Overload time without damage: | 48 hours (all of the outputs are shorted) |
| Power supply regulation: | 2% (in the whole supply voltage range) |
| Indicators: | |
| Indicators: | |
| Power supply: | |
| Power supply: | 190-250 VAC / 90-250 VDC |
| Power consumption: | 4.2 VA @ full load 1.2 VA @ no load |
| Ambient conditions: | |
| Operating temperature range: | 0-50 °C |
| Relative air humidity: | 90% (max., non condensing) |
| Place of installation: | cabinet |
| Installation: | vertical (mounting of horizontal rail) |
| Electromagnetic compatibility (EMC): Accordance with the standard EN 61326 |
|
| Immunity: | industrial area |
| Noise emission: | Group 1, Class B |
| General data: | |
| Housing: | TS-35 rail-mounting housing, material: polyamide PA6.6 |
| Connection: | screw-fixed type connection |
| Connecting cable: | 0.25-2.5 mm2 (max.) |
| Dimensions: | 12.5 × 105 × 114 mm (width × height × depth) |
| Weight: | 0.11 kg |
| Protection: | IP 20 |
| Detailed information see in operating instructions. The Manufacturer maintains the right to change the technical data! | |
Downloads
| Leaflet of product | Operating Instruction |
Application example
