Brochure/Catalogue

B
B.144 2737920000
DRR power relay
3 CO contact, AC/DC coil
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Load side
Rated switching voltage / Continuous current 250 V AC / 10 A
Max. switching voltage, AC 250 V
Inrush current 50 A / 50 ms
Min. switching power 100 mA @ 12 V
Contact type 3 CO contact (AgCdO)
Mechanical service life 10 x 10
6
switching cycles
Max. switching frequency at rated load 0.1 Hz
General data
Ambient temperature (operational) -25 °C...55 °C
Storage temperature -25 °C...55 °C
Humidity 5...85 % rel. humidity, no condensation
Approvals CE; cURus; EAC
Insulation coordinates
Rated voltage 250 V
Impulse withstand voltage 4 kV (1.2/50 µs)
Dielectric strength, Input/Output 2.5 kV
eff
/ 1 Min.
Dielectric strength of neighbouring contacts 1.2 kV
eff
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Dielectric strength to mounting rail
Creepage and clearance distance input – output ≥ 3 mm
Overvoltage category III
Pollution degree 3
Dimensions Plug-in connection
Depth x width x height mm 66 / 34.5 / 34.5
Note
Further technical data can be found at catalog.weidmueller.com
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Applications
Technical data
• 2,500 VA switching capacity
• 11-pole relay
Universal range
D-SERIES – relay modules