Brochure/Catalogue
B
B.138 2737920000
DRM relay
4 CO contact, AC/DC coil
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Load side
Rated switching voltage / Continuous current 250 V AC / 5 A
Max. switching voltage, AC 250 V
Inrush current 10 A / 50 ms
Min. switching power 10 mA @ 12 V, 100 mA @ 5 V
Contact type 4 CO contact (AgNi 0,15 μm Au)
Mechanical service life 20 x 10
6
switching cycles
Max. switching frequency at rated load 0.1 Hz
General data
Ambient temperature (operational) -40 °C...60 °C
Storage temperature -40 °C...70 °C
Humidity 35...85 % rel. humidity, no condensation
Approvals CE; cURus; EAC
Insulation coordinates
Rated voltage 250 V
Impulse withstand voltage 6 kV (1.2/50 µs)
Dielectric strength, Input/Output 1.8 kV
eff
/1 min.
Dielectric strength of neighbouring contacts 1 kV
eff
/ 1 min
Dielectric strength to mounting rail
Creepage and clearance distance input – output ≥ 5.5 mm
Overvoltage category III
Pollution degree 2
Dimensions Plug-in connection
Depth x width x height mm 35.7 / 21 / 27.4
Note
Further technical data can be found at catalog.weidmueller.com
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Applications
Technical data
• Compact design combined with high switching capacity
• Wide range of coil voltages
• Optional test button (AC red, DC blue)
• Optional status LED (AC red, DC green)
• Optional free-wheeling diode
Universal range
D-SERIES – relay modules