DUA55CM44

DUA55CM44 is a 1-phase voltage selection, monitoring relay. This unit allows to stop incorrect power supply voltage when different from the desired one. Power supply ranges from 208 to 480VAC plus selection of the different possible nominal voltages. For mounting on DIN-rail. Housing 17.5mm wide suitable both for back and front panel mounting.

• Supply voltage range from 208 to 480VAC
• SPDT output, DIN-rail mounting, UL, CSA, CCC (GB/T14048.5) approved
• Detects if voltage is at the desired level (±10% or ±15%)
• Measures its own power supply, for mounting on DIN-rail in accordance with DIN/EN/EC 60715
• LED indication for relay and power supply ON, rated operational power is 6VA at 230VAC, 50Hz
• Rated insulation voltage is 250VAC, dielectric voltage is ≥ 2kVAC (rms)
• IP20 degree of protection, dimensions 17.5 x 81 x 67.2mm, EN 60255-6 standard
• Polyamide (nylon) or phenylene ether + polystyrene material
• Temperature drift is ±1000ppm/°C, repeatability is ±0.5% on full scale
• Operating temperature range from -20°C to 60°C at (max. voltage, 50Hz)