DIN rail power supply DT2500

AC/DCintrinsically safe outputwith current limiting

Product features

• Any output voltages between 6-24 VDC range
• 6 / 8 / 10 / 12 / 15 / 18 / 24 VDC nominal output
• Overcurrent-protection
• Overvoltage-protection
• 230 VAC power supply
• TS-35 rail mounting, 35 mm width
• 11 different types

Product description
The DT2500… Intrinsically Safe Output Power Supplies provide IS power for devices operate in zone 1 potentially explosive area. The EEx classification of the power supplies is: II (2)G [Ex ib Gb] IIC or II (2)G [Ex ib Gb] IIB.
A front panel potentiometer makes possible to adjust the output voltage within the ranges are shown in the above table located.
The units adapt flexibly to the user’s needs (IIC, IIB gas mixture, and the Ci, Li parameters of the powered devices).

Technical specifications
Safety data: The output is galvanically isolated from the AC mains, and the isolation is in compliance with the standard EN 61010-1.

• Pollution level: 2
• Overvoltage group: II
• Overcurrent protection in installation: 6 A

Intrinsical safety data:

• Certification: BKI 15 ATEX 0023 X
• Protection marking: II (2)G [Ex ib Gb] IIC/IIB (0 °C < Ta < +50 °C )

Output parameters:

• Output voltage: see the table on the previous page
• Output current: see the table on the previous page
• Overvoltage protection (Uo): see the safety data
• Overcurrent protection (Io): limiter, overload indication
• Temperature-coefficient: 250 ppm / °C (max.)
• Supply-voltage effect: 0.25% (max., in the whole supply voltage range)
• Load-effect: 0.25% (max., in the whole supply voltage range)
• Noise voltage: 10 mV+0,002 × U (max., where U is the output voltage)

Power supply:

• Supply voltage: 230 VAC, 50/60 Hz
• Consumption: 9 VA

Ambient conditions:

• Operating temperature range: 0-50 °C
• Relative humidity: 90% (max., non-condensing)
• Place of installation: safe area, cabinet

Electromagnetic compatibility (EMC) accordance with the standard EN 61326-1

• Immunity: industrial area
• Noise emission: Group 1, Class B

General data:

• Housing: terminal assembly box, rail mounting on TS-35 rail, material: polyamide PA6.6
• Connection: screw terminal
• Connection cable: 0.25-2.5 mm2
• Dimensions / weight: 35 × 99 × 115 mm (width × height × depth) / 0.35 kg
• Protection: IP20

Detailed information see in operating instructions. The Manufacturer maintains the right to change the technical data!