RH4B-U-120AC
Relays and Solenoids
RELAY,ELECTROMAGNETIC
RH4B-U-120AC
Idec Systems And Controls Corp
RELAY,ELECTROMAGNETIC
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Technical Characteristics
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Environmental Protection
dustproof
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Fragility Factor
moderately rugged
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Energizing Element Power Rating
2.5 volts-amperes
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Precious Material And Location
contacts silver
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Winding Dc Resistance Rating
2.0 kilohms minimum single winding and 2.4 kilohms maximum single winding
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Precious Material
silver
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Storage Type
general purpose warehouse
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Overall Length
1.614 inches maximum
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Overall Height
1.652 inches maximum
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Arc Quenching Method
air
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Main Contact Maximum Voltage Rating In Volts
240.0 ac and 30.0 dc
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Winding Quantity
1
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Overall Width
1.082 inches maximum
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Cubic Measure
2.885 cubic inches
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Nominal Operating Current Rating And Type
12.9 milliamperes ac single winding
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Nonpile-Up Main Contact Arrangement
4 pole, double throw, one position momentary
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Operating Voltage Rating And Type At Specified Temp
120.0 volts ac 25 deg celsius single winding
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Main Contact Load Current Rating At Maximum Rated Voltage
5.0 amperes ac inductive load and 5.0 amperes dc inductive load
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Purpose For Which Designed
general
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Contact Material
silver
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Main Contact Load Current Rating At Maximum Rated Voltage
7.5 amperes ac resistive load and 10.0 amperes dc resistive load
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Coil Quantity
1
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Terminal Type And Quantity
14 tab, solder lug all functions
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Time Delay
0.025 seconds maximum fixed operate and release time
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Duty Type
continuous
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Mounting Facility Type And Quantity
1 plug-in terminal single mounting facility
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Case Material
plastic
 
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