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PRO DM20
SKU: 2486080000
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Short Description
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Diode module, 24V DC:
Many automation applications demand power supply systems that can function consistently even if a power supply unit fails.
Our ideally integrated supplemental modules create a permanent supply concept.
Weidmüller's diodes and redundancy modules connect two power supplies to compensate for a single device failure.
Diode modules with 20 A or 40 A output current enable safe power supply system construction.
Buy currently uses Select Automation shop pricing and checkout.
Specifications weights and dimensions:
Depth: 125 mm.
Height: 125 mm.
Width: 32 mm.
Net weight: 552 g.
Temperatures:
Storage temperature range: -40°C - 85°C.
Operating temperature range: -40°C - 70°C.
Humididy: 5-95% relative humidity, Tu = 40°C, without condensation.
Input:
Connection system: Screw connection.
DC input voltage range: 0 - 60 V DC.
Input current: 2 × 24 A (-40 °C ~ +45°C), 2 × 20 A (+45 °C ~ +60 °C), 2 × 15 A (+70 °C).
Input fuse (internal): No.
Nominal power consumption: 480 VA.
Rated input voltage: 24 V DC.
Output:
Connection system: Screw connection.
Continous output current @ UNominal: 1 × 48 A (-40 °C ~ +45 °C), 1 × 40 A (+45 °C ~ +60 °C), 1 × 30 A (+70 °C).
Output current, maximum: 40 A
Output power: 932 W.
Protection against inverse voltage: Yes.
Rated output voltage: VINPUT-typ. 0.7 V.
Residual ripple, breaking spikes: Dependent on the power supplies used.
General data:
Degree of efficiency: > 97% @ 24 V Input voltage.
Derating: > 60°C / 75% load @ 70°C.
Housing version: Metal, corrosion resistant.
Humidity 5-95% relative humidity, Tu = 40°C, without condensation.
Mounting position, installation notice: Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circulation. Can mount side by side with no space in between.
Protection degree: IP20.
Short-circuit protection: No.
Surge voltage category: III.
EMC / shock / vibration:
Interference immunity test acc. to: EN 55022, EN 55024, EN 61000-3-2,-3, EN 61000-4-2 (ESD)|EN 61000-4-3 and EN 61000-4-8 (fields)|EN 61000-4-4 (burst)|EN 61000-4-5 (surge)|EN 61000-4-6 (conducted).
Shock resistance IEC 60068-2-27: 30 g in all directions.
Vibration resistance IEC 60068-2-6: 2.3 g (on DIN rail).
Insulation coordination:
Insulation voltage input / earth: 0.5 kV.
Insulation voltage output / earth: 0.5 kV.
Pollution severity: 2.
Protection class: III, with no ground connection, for SELV.
Surge voltage category: III.
Electrical safety (applied standards):
Electrical machine equipment: Acc. to EN60204.
For use with electronic equipment: Acc. to EN50178 / VDE0160.
Protective separation / protection against electrical shock: VDE0100-410 / acc. to DIN57100-410.
Connection data (input):
Conductor cross-section, AWG/kcmil, maximum: 10.
Conductor cross-section, AWG/kcmil, minimum: 26.
Conductor cross-section, flexible , minimum: 0.22 mm².
Conductor cross-section, rigid , maximum: 6 mm².
Conductor cross-section, rigid , minimum 0.18 mm².
Connection system: Screw connection.
Number of terminals: 4 (1+, 2+, 1-, 2-).
Screwdriver blade: 0.8 x 4.0, PZ 1.
Tightening torque, maximum: 0.6 Nm.
Tightening torque, minimum: 0.5 Nm.
Wire connection cross section, flexible (input), maximum: 4 mm².
Connection data (output):
Conductor cross-section, AWG/kcmil, maximum: 8.
Conductor cross-section, AWG/kcmil, minimum: 22.
Conductor cross-section, flexible , maximum: 16 mm².
Conductor cross-section, flexible , minimum: 0.5 mm².
Conductor cross-section, rigid , maximum: 16 mm².
Conductor cross-section, rigid , minimum: 0.5 mm².
Connection system: Screw connection.
Number of terminals: 4 (++ / --).
Screwdriver blade: 1.0 x 5.5.
Tightening torque, maximum: 1.5 Nm.
Tightening torque, minimum: 1.2 Nm.
Approbations:
Certificate no. (cULus): E258476.
Institute (cULus): CULUS.