New open box. Product is sealed in factory anti-static wrap. 30 day money back guarantee. Manufacturer details: Description Emerson DeltaV KJ3241X1-BK1 Serial Interface Module Functionality: Serial communication in automation systems. Terminal Block Key: The terminal block key is in the D4 position. Power Specifications: LocalBus power rating is 12 VDC at 300 mA. Ambient Temperature: -40 to 70°C Shock: 10g ½ Sinewave for 11 msec Vibration: 1mm Peak to Peak from 5 to 16Hz; 0.5g from 16 to 150Hz Airborne Contaminants: ISA-S71.04 –1985 Airborne Contaminants Class G3 Relative Humidity: 5 to 95% Non-Condensing Maintenance and Adjustment: This unit contains no user serviceable parts and should not be disassembled for any reason. Calibration is not required.
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